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AD-AO 065 AIR FORCE ENVIRONMENTAL TECHNICAL APPLICATIONS CENTER--E7C F/0 */a MEAN ANNIUAL SNOWFALL AT AIR NATIONAL GUARD BASES 1Vb0-b1 TO 197--ETC(U) APR al SCHII IT, C F BROWN, M NANBERBER UNCLASSIFIED USAFETAC/PRBI1/0O1 SBIE-AD-E85O U97?M llhuuuuuuuuluu EIIIIIEEEEIIEE IIEEEIIEEEEEEE EEIIIIEIIEEI IEEEEEEEEEIIIE

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  • AD-AO 065 AIR FORCE ENVIRONMENTAL

    TECHNICAL APPLICATIONS CENTER--E7C F/0

    */aMEAN ANNIUAL SNOWFALL AT AIR NATIONAL GUARD BASES 1Vb0-b1 TO 197--ETC(U)APR al SCHII IT, C F BROWN, M NANBERBER

    UNCLASSIFIED USAFETAC/PRBI1/0O1 SBIE-AD-E85O U97?MllhuuuuuuuuluuEIIIIIEEEEIIEEIIEEEIIEEEEEEEEEIIIIEIIEEIIEEEEEEEEEIIIE

  • LEVELvUSAFETAC/PR-81/001

    MEAN ANNUAL SNOWFALLAT

    AIR NATIONAL GUARD BASES1950-51 TO 1978-79

    Gregory D. Schmit, 1st Lt, USAFCarlton F. Brown Jr, 2d Lt, USAFMark Hamberger, TSgt, USAF

    DTICEL ECTE

    April 1981 SP10 1981

    B

    Approved For Public Release; Distribution Unlimiterd

    UNITED STATES AIR FORCEAIR WEATHER SERVICE IMACI

    USAFENVIRONMENTAL

    TECHNICAL APPLICATIONSCENTER

    SCOTT AIR FORCE BASE, ILLINOIS 62225

  • REVIEW AND APPROVAL STATEMENT

    USAFETAC/PR-81/001, Mean Annual Snowfall at Air National GuardBases, April 1981, is approved for public release. There is noobjection to unlimited distribution of this document to thepublic at large, or by the Defense Technical Information Center(DTIC) to the National Technical Information Service (NTIS).

    This project report has been reviewed and is approved for publi-cation.

    PATRICK L. HEROD, Capt, USAFChief, Bioenvironmental OperationsSection

    Reviewing Officer

    FOR THE COMMANDER

    WALTER S. BURGMAN

    Scientific and TechnicalInformation Officer (STINFO)

    MA ~PY i1981

    .J

    i

  • SECURITY CLASSIFICATION OF THIS PAGE (Weon Dots Entered)

    REPORT DCUMENTATION PAGE READ INSTRUC'6ONSIEFORE COMPLETING FORM

    . REPORT NUMBER 12. GOVT ACCESSION NO. 3 RECIPIENT'S CATALOG NUMBER

    USAFETAC/PR-81/OO1

    A. TITLE (wnd Subtitle) S TYPr OF REPORT & PERIOC, (-1) L r4t D

    MEAN ANNUAL SNOWFALL NO AIR NATIONAL GUARD BASES Pro ect Report

    1950/51 TO 1978/79 J

    6. PF.RFORMING ORG. REPOPT NUM'If R

    USAFETAC/PR 2470U07. AUTHOR(s) 8 CONTRACT OR GRANT NUMBERS

    Gregory Schmit, iLt, USAFCarlton F. Brown, 2Lt, USAF

    Mark Hamberger, TSgt, USAF9. PERFORMING ORGANIZATION NAME AND ADDRESS 10 PROGRAM ELEMENT, PROJECT. A'r"

    USAF Environmental Technical Applications AREA 6 WORK UNIT NUMBERS

    Center/ENBScott AFB IL 62225

    Il. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE

    USAF Environmental Technical Applications APril 1981

    Center 1. NUMBER OF PAGESScott AFB IL 62225 144

    14. MONITORING AGENCY NAME & ADORESS(i different from Controlling ()fice) 15 SEr jRITY CLASS. fnf ' hof "rrf

    Unclassified15m. DECLASSIFICATION D ,-C-i GA&NG

    SCHEDULE

    16 DISTRIBul'ION STATEMENT (of Ihiv Report)

    DISTRIB UTION STATEIENT A

    Approved 101 public telease;Distribution Unlimited

    17. DISTRIBUTION STATEMENT (of the ahstract entered In Block 20, if differn( from Report)

    Approved for Public Release; Distribution Unlimited.

    18. SUPPLEMENTARY NOTES

    1• KEY WORDS (Continue on reverse xide itf ne-etnar- ard identify hv block n.mber)

    .£ -* Climatology -, . . A'.9*Snowfall A, .. rri 1' "* Annual- , :, , " '' ,..

    -*United States

    . t,r'to Rico20 ABSTRACT (Contlnue. on ro -erse qide If nece . rs arnd Identifty block ,,teberl

    This summary includes mean annual'snowfall values for 138 Air National Guard

    bases in the United States including Puerto Rico, from 1950/51 to 1978/79

    season.

    F ORM

    DD I JAN7 , 1473 iii UNCLASSIFIEDSECURITY CLASSIFICATION OF THIS PAGE "1 r,, DOto ,ntere

  • PREFACL

    The USAF Environmental Technical Applications Center (USAFLTAC) prepared thissummary in answer to a request from the USAF Air National Guard Support Center atAndrews AFB, Maryland. This summary is an update and expansion of a previoussummary prepared at USAFETAC in December 1974.

    At the end of this summary is an Appendix which lists every station's annualsnowfall by season. These individual listings provide data for future updates tothis document.

    Significant contribution toward the completion of this report was made by MissCheryl Schaus.

    Ace-';siQn For*.:ISj U: :&I

    ri o ,ed El

    " Oodes

    ~~ii44 .I

    .W,

  • MEAN ANNUAL SNOWFALL

    AT AIR NATIONAL GUARD BASES

    This summary includes data for Air National Guard (ANG) bases in all fiftystates of the United States including the District of Columbia and Puerto Rico.

    The data used in preparing this summary came from several sources: the localclimatological data-annual summaries, 1979 edition; the state climatological data,July issues; and the Revised Uniform Summary of Surface Weather Observations(RUSSWO). The National Climatic Center, National Oceanic and AtmosphericAdministration (NOAA), Asheville, North Carol ina, produces the local and stateclimatological summaries and Operating Location A (OL-A), US Air Force EnvironmentalTechnical Applications Center (USAFETAC) produces the RUSSWOs.

    The period of record of the data used in this summary is 1950-51 to 1978-79 formost stations. Some stations may have a shorter period of record depending on whensnowfall measurements began at the particular station.

    The annual totals presented here represent the snowfall season, July of a givenyear through June of the following year.

    The locations in parentheses in the summary have been substitued for the AirNational Guard base in those cases where no snowfall data were available for thatbase.

    MEAN ANNUAL SNOWFALL

    MEANSTATE/STATION SNOWFALL (INCHES)

    ALABAMA

    Birmingham 1.1Dothan 0.2Gadsden 1.0Maxwell AFB (Montgomery) 0.3Montgomery 0.3

    ALASKA

    Anchorage 71. 1

    ARIZONA

    Davis-Monthan AFB 0.9Phoenix TTucson 1.5

    ARKANSAS

    Fort Smith 7.3Hot Springs 4.4Little Rock AFB b.4

    CALIFORNIA

    Compton (Los Angeles) TCosta Mesa (Long Beach) 0.0Fresno THayward TMcClellan AFB 0.1Norton AFB TVan Nuys (Los Angeles) T

  • COLORADO-

    Buckley kNGB [nvor) 62.7Denver 62. IGreeley 39.6

    CONNECTICUT

    Orange (New Haven) 32.1Windsor Locks (Bradley Field) 50.0

    DELAWARE

    Wilmington 21.8

    DISTRICT OF COLUMBIA

    Camp Simms (Andrews AF3) 22.2

    FLORIDA

    Jacksonvi lle

    ; GEORGIA

    Brunswick TDobbins AFB 2.0r4lc'c o lurll 1 1;] C Ii, t 1i 6.

    Macon 2.6Savannah 0. 6

    I JAHO

    Boi se .Il. 7

    ILLINCIS

    Chicago (0'Haro Intl '(0 . 3Peoria ?Springfield 2, 2

    INDIANA

    Fort Wayne s .IShe Ibyville in iariw a 12 6.4Terre Haute In,1an.iolis) 26.4

    I jWA

    Des Moines 34. IFort Dodge 4 1

    i(xu ( City 3w).

    KANSAS,

    McConneil A Fr

    KENTUCKY

    Lo' isville ) I

    LOUISIANA

    Hammond (1, 3New OrleanTs 0 I

  • MEANSNOWFALL IiCHES)

    MAINE

    Bangor (Dow Field) 88.2

    Portland 78.1

    MARYLAND

    Andrews AFB 22.2Baltimore 22.4

    MASSACHUSETTS

    Boston (Wellesley) 44.1Otis AFB (W Falmouth) 32.5Westfield (Westover AFB) 49.1Worcester 67.2

    MICHIGAN

    Battle Creek 49.1Phelps-Collins (Charlevoix) 96.7Selfridge ANGB 35.0

    MINNESOTA

    Dul uth 78.1Minneapolis-St Paul 49.7

    MISSISSIPPI

    Jackson 1.4Kessler AFB (Biloxi) 0.4Meri dian 1.3

    MISSOURI

    Jefferson Barracks (St Louis) 20.5St Joseph 19.9St Louis 20.5

    MONTANA

    Great Falls 62.6

    NEBRASKA

    Lincoln 27.9

    NEVADA

    Reno 27.4

    NEW HAMPSHIRE

    Pease AFB 70.8

    NEW JERSEY

    Atlantic City 17.5East Orange (Newark) 28.0McGuire AFB 23.5

    NEW MEXICO

    Kirtland AFB 10.6

    3_ 1. . . .. .. . . .. I - -- - -

  • MEANSNOWFAL L E A

    JN

    NEW YORK

    Albany-Schenectady 66.8Amityville (J F Kennedy Intl) 25.5Niagara Falls (Lockport) 82.0Roslyn (La Guardia Field) 23.7Suffolk County (Patchogue) 29.6Syracuse 111.4White Plains 33.7

    NORTH CAROLINA

    Badin Lake (Charlotte) 6.4Charlotte 6.4Mooresville (Charlotte) 6.4

    NORTH DAKOTA

    Fargo 35.4

    OHIO

    Blue Ash (Cincinnati) 26.1Camp Perry (Cleveland) 54.1Mansfield 42.5Rickenbacker AFB 26.1Springfield (Dayton) 37.8Toledo 37.8Zanesville 25.6

    OKLAHOMA

    Oklahoma City 9.2Tulsa 9.9

    OREGON

    Kingsley Field 39.4Portland 5.4

    PENNSYLVANIA

    Indiantown Gap (Harrisburg) 37.7

    Middletown (Harrisburg) 37.7New Cumberland (Harrisburg) 37.7Philadelphia 22.7Pittsburgh (Airport) 47.0State College 53.0Willow Grove (Philadelphia) 22.7

    RHODE ISLAND

    Cranston (Providence) 36.8North Smithfield (North Central State Aprt) 47.6Providence 36.8

    SOUTH CAROLINA

    Col umbia 1.9Eastover (Columbia) 1.9

    SOUTH DAKOTA

    Sioux Falls 39.9

  • L MEANSNOWFALL __INCHES).TENNESSEE

    Alcoa (Knoxville) 14.8Chattanooga 4.6Knoxville 14.8Memphis 5.7Nashville 12.6

    TEXAS

    Dallas 3.4Ellington AFB/Houston 0.4Garland (Dallas) 3.4La Porte (Houston) 0.6Nederland (Port Arthur) 0.4

    UTAH

    Salt Lake City 65.5

    VERMONT

    Burlington 83.6

    VIRGINIA

    Langley AFB 9.2Sandston (Richmond) 15.3

    WASHINGTON

    Bellingham 14.2Everett (Paine Field) 9.0Four Lakes (Spokane) 51.9Seattle (SEA-TAC) Airport 12.8Spokane 51.9

    WEST VIRGINIA

    Charleston 33.6Martinsburg 28.4

    WISCONSIN

    Madison 41.2Milwaukee 50.9Volk Field (La Crosse) 43.3

    WYOMING

    Cheyenne 46.6

    The following stations have never recorded any measurablesnowfall and have not been included in the Appendix.

    HAWAII

    Hickam AFB

    PUERTO RICO

    Punta SaliansRamey AFBSan Juan

    5/t,

  • I

    APPENDIX

    TABLES OF SNOWFALL DATA FOR EACH LOCATION

    Arranged Alphabetically

    by State and Location

    Page pa

    Alabama 9 Montana 75

    Alaska 14 Nebraska 76Arizona 15 Nevada i0Arkansas 18 New Hampshire 1

    California 21 New Jersey 7j

    Colorado 28 New MexicoConnecticut 31 New York 83Delaware 33 North Carolina 90District of Columbia 34 North Dakota 93Florida 35 Ohio 94

    Georgia 36 Oklahoma 101Idaho 41 Oregon 103

    II i nois 42 Pennsylvania 105Indiana 45 Rhode Island 112Iowa 48 South Carolina 115Kansas 51 South Dakota 117Kentucky 53 Tennessee 118Louisiana 54 Texas 123Maine 56 Utah 128Maryland 58 Vermont 129Massachusetts 60 Virginia 130Michigan 64 Washington 132

    Minnesota 67 West Virginia 137Mississippi 69 Wisconsin 139

    Missouri 72 Wyoming 142

    7/

  • STATION BIRMINGHAM, ALABAMA

    PERIOU o 1950/51-1978/79RECOR3:

    UAA SNOWFALL (INCHES)JUSLON AUG SEP OCT NOV DEC JAN FEB , R APR MAY ILN ANNUAL

    S E S O I -- "- ' .. . . --- - I . .. . .. ..-'1950-51 0.0 0.0 0 .0 0.0 1.41 T T 0.2 T _ 0 0 o.ol o .0. 1.1951-52 I 0 -0 00 0.0 T T 0.0 T T 0.0 0.0 0.0 T

    ' _- __ -- -- -- I --' -- - -- - ---- -' - ' . .. ...._ " - - -r -- - - - , 1 .-[1956-54 0.0k 0.01 .__ . __ _. .{ 00 .] o0 ln - 1 _1958-52 L 0.0] 0.0 0. 0 0.0 0.000.0 0.0 0. T T 0 .-0 0.0l -0-0 T

    9 -o 0. .,T3 0.0 0.0 0.0 TO _.Q. . _l-00.0 0. .0 0.0-1 5S 60 l . 0.0 T_ _0T T - .CL _ - i T

    .1956-56 O.-O O O.O 0. 0 . T T o_. _ _..

    96-5 : 0.01 0.0, 0. 0 .0 T.2I1 0.0.00.01 0.0 0 2.21958-59:0.01 0.0 O0.0 0.0 0.0, T , T T. T 0.0 00 0.0

    i 9 5 9. . ..6 0 0 .0 0 .0 ! 0 0 ! 0 .0 0 0 1 T

    I __ _ T _0_ 0 . o I

    . 195 -60 T " T 2 1 . 0.0 .0! L ' T- '-1960-62 0.0: 0.: 01 O T T

    Fi -- 0.01-o-i--o-T._-.0- . 0:o T-0__.. .o_.-__ 1~~__ooLo_ 3.80.96-0 -0.0:- 3.8! 0.0! T 00 0o. 0 .0o1

    ~1962-63 0.0 '0O 0.0 0.01 0! T4 0t.00. 0.0 90 .963-6 0.4 0. 0. 00 0.

    S .... . ..... -- o o o 0.0. 0 . T .- -1964-65 0-0! 0.0 0.00. 0 0.0 T T I T T j 0.0 0.0 -OOi 1

    ... 0.... --- 0. 2 , , ,.19 -671 . 0.0_0.01 0.0 T 0.0 T 0. 1 T T 00 .0. 0

    0. 0.01 T 1 0 .T L T -o 0 .o o.0 T I1966-67 I 0.0 0 ' 0.01 0.01 TV1l9C -6-8 0 o.0;00 0.0! .01 .O T T 1.0.7 0.. 0. 0.0.p 1.8

    oo- T o.o o

    0.0jF~YU 0.0j T T T 0. 00 _ 0.0 0.0

    1 . .. .69 7 0 .... 0 -0 0 . .... -. .... "T --- T " 1 1.. 0 ." 1-T -.- 8- - -I - - - -

    1970-76__4.0 ._ . 0 T -- 08_1- 0. 0 -- - .197 -7 o-L!-o. o-o_ 0.0__ T 0. T T T o.0 T

    11977-783 0.04 0.0 0 00' 0.0 ! -0 O. T 0. T 0.0' T100 .

    I19- --- 0.0 "-. 0 -- -0-'-j 0 i -00 0.0 ----.---- 0" 1" 0.0 1 .0- -- 0 0.0 1- . - -

    097-75 0 .o0 o-oi 0-0:j 0.0;_, T . T - L o.o 0 .o t _o. 0 0.41975=-76 .0 , 0 06 - 'o -6, 0 . o0! -o E T T 0.0 -( 0. 0. 0 0. 0 T

    +::Tu','- '---- L--7-- Pt~1 ,0 -TAL 0.0 0.01 0.0_ T -k14 LLl1.4 7,,.. ... .4- _... .- _-- -_.... . .. .. ____ 'V___I --- --- 1

    i • .l . o0 0 4.01 0.4---

    • EQUALS RARE EVENT T EQUALS TRACE(LESS THAN O.1")

    9i

  • SIATION DOTHAN, ALABAMA

    P RIOU ul.RECORD : 1950/51-1978/79

    UAIA SNOWFALL (INCHES)

    S \ ON JUL_) AUG SEP OCT NOV EC JAN, FEB MAR APR MAY JUN ANNUAL

    1 1950-51 0.0 0.o° 0.0 0.0 0.0 0.0 0.0' . 0.0 0.0 0.0 TI.1951-52 0. 0 0.0 0.0 0.0 0.0 0,.01 9.& 0-0 .0 o .. fL

    1952-53 0.o0 0.01 0.0 0.0 0.0 T 0.0 0.0 0.0 0.0 , 0.0 0.o

    S1953-4- 0.0 _ 0.0 0.0 0.0 0.0 T 0.01 0.0 T 0.0 0.0 0.0 T

    i954-55 0.0 0.0 0.0{ 0.0 0 T ! LIl 0 .0 n n9 55 0.01 0 0 . 0.0 0.0 0.0 0.0i 0 .0 0.0 o.Q o o.oJ__9 °° . , .01 o. 0~ o1 o.o i Qo 1 o0.

    V956-:7 0 0 oo___0.0 0.0HE~_ =% .o ooo-- .0.oIoooooooo ooo_ .___ _ ..0 0.0 T 1 0.01 o.o 0.0' 0.0 0.

    1___ 0. uy Y --.

    1958-5 -o.0' 0.01 o.o oo o.o0 o.o O -0.0 0.0 0.0 0.00 00 0 . 0r O.0j. OOO ok 1.. . ... .. 0: 0.0, 0.0 o T- o 0.0' 0 .0 -o - 0o.0 0 _ T

    L 00 0 0 1000 ' 0 .0 0 o .0 0.0 0 * 0

    0.0 ' 0.0 1 0.0; 0.01~ T 0.0~ 0.0:0 0.0 0.041961-65 , o.o o.0 0.0, o.To.o; 0.0 . 0

    963 r- 0..- .. ... ----- 0... T- .... t ..- 0. 0.0 0. 0.. -- - :- T

    0 01 0.00 0.0.0 00.00,.__--"T - T 0.0 0.0.0.0 0.0 ' 0.0_~ ________01 0.T1 0.0 0.

    0.0, 0.0 0-. 00.-- _ _ _ _ _ __ 0.0 0 - 0.0. 0. 0

    1966-67 .0( 0. 0' 0. 01 . 0.o .0.0 0.0 . 0 .0

    6V 6, O .ooY o o o.o . T T I0.0! 0.0 0.0 o 0-0 T

    "- ? 0 0' 0 .0 O !0 0.01 0.0 0 0 0.01 0.000 'T00 £

    iI6-0.01 0 O.0. 0.01. o .o1 0.0 0 0.0 0.0 0.0 0.0 0.0;- -,, o_5-oo oo _ 0~ o . 0_, 0. 0. o~uo.o o.oLo.oozo

    , - o. 0. 0 o o l 0 i ! .o o 0.0o o .o 0 0.0 0.0 0.0 0.01 _ -

    97__ 0.01 o00.0i 0. 0.o 0_! ,o0o9_. .- _ _._ooooo.0

    '9273r.0~~~00 0.!0.~00 T. 4.0 0.0 0.0 0.0 0.0 4.0r 2734- -0 00 0 - --0 -T -

    0.0 - .01 .0 0 0 O.o; 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00.0 0.0 00 0. 0.0 0.0. 0.0 0.0 T 0O.0 0.0 0.0. T0. ____-__ 0... o. . 0. 0 0.0 0 . 0.0 0-- 0.0

    1976-77 0O0 . , 0 0.0! O. 0. .O 3.5 T O .0 0.0 0. . 5

    197-7-- 8 0 _ . 0 0 , . 0 o__ .,.+_ _.__ _ .F _ _ _ "- ,---t--------, ___ ---__

    1 -78 0.0 0.0' 0.01 0.0 0.0 .0.0 0.0 0.0 I 0.0 0.0-- 7- - . 0 ,T- 4 - -- -- i----t--- - -

    ' 9 7--1 - 0.0 0. Qt - Q--0 f. 0 0.0 i 0.0 .01--OT 0-0 } 00, 0.0 L-0.0 0.0 T .0

    11 74-75 0.[.0o . 0+ n o-.noF o4_ .oT- 3.5 4.03 ]-~ 0.0 0.0 N

    ~~.L91&Z7.9 =- &- 040~~~TOAL 0.0 O" 0 0 0 0.0 0 .0 0. 0. 0 0.0 0.0 0.0 0.2

    EQAL- --- -- -- R E E -T -T T-01- ___1_______

    m. -H -ooo.- o_.o_ .0_o *i ,o. 01 , *. ~ ~~+ ~ o._+_TOA .0.0 1 0.0 0.] oo L_-- _ . .0 --T-, 0.01 0.0 0. 0o.2"';

    • EQUA.LS RARE EVENT T EQUALS TPACE(LESS THAN 0."

    10.

  • SIATION GADSDEN, ALABAMA

    PERIOD , i nRECORO 1950/51-1978/79. ,

    UATA SNOWFALL (INCHES)

    SE -I0N JUL AUG SP OT NV DC JANI FEBI MAN APR MAY JU AN L,1953-51 0. 0.0 o. 0.0 1.5 -O.o 0.0 T T 0.0 0..0 0.01-5

    1_951-52 0. 0.0 0.( 0.0 0.0 O.O .0 0.0 0.0 0.0 0.0 0.0 0.0

    _ 0. 0.0 - 0. 0. 0. O. -i20 001 OQ . , - n1952-53 0. 0.0 0 O. 0. 0 T 0. 2.0 0. .0 0. 0 0.0 T_.1954-55 _ 0._ 0. -C 0. 0 0.0 T 1 ., T 0.0 1 0.0 0.01 0.0! T

    0 0.0 0.01 0.01 00 0 .1956-57 0.0 0.0j O.0. 0.0; 0.0 0.0 0.0 0.0 T19585 9 0 . .1 O l 0- O..0 0 -- L Q _ .0 0 0 - ! '0.0-5 0 . o 0 o:.0, T o. o! o0 i.0' T o-o! 0 .0. 0_. T

    0. 0 0.0 0.0 -0. 0 ! 0. 0 0.0 1 T 0.0'O. 0.0; 0.0' 0.0 20.01jT

    :967-6 0.0 0.0, 0. 0.0 0.0 0.0 0 3.8 0.0 0. 0 0.0 0.0 3.8I-9 - i-- o o_o__ oi_ o1 ~ oo _oo o-oo-o-I

    19 36 0. Ol 0 0. 0 . ....... .. . . .O . 0 _ .! 0 0

    , 196 - 0.0 o- o.o 0 .0 0 . o 0'.o, .01 T 0. 0.0, 0-_o __._..... Q o.O _T_

    0.0 0.0 0.0k 0.0 0 0.0 T 0 0.0 -- -o o _._.. .. --- - - . ..0 6-600 0.0 0.0 00 0.01 0 00 0.0 0.0 T

    7 0.01 0.01 0 0.0 5.0 0.0, 0.0 0.0 0.0. 0.0 5.01962-63 0.01 0.0 .. 0.0 0.0; T 0.0 O .' 0.01 .0 0. 0 0 .0 T

    0.0 0 0.51 6.0 0.0; 0.0; 0.0 0.0 0 .0 6

    1964- 0.0 o.0 o . 0.0 o 0.00 0.00 T 0.01 0.01 p 0 .0 0.0 T__ . 0 o .0o 0.0' 0.0 T. 0

    :967-76 0.0o~ 0 , T 0.0 0.01 0.5 o4.0 0.0 0.0 . 0 .0 0.0 0.0

    6- 77 '0.0- 0.0. 0.-0 0. .0o.0 0 .0_ 0.0 0.0 o 0.. 00

    11

    .J7 68_- o oo.o! o:&o o.oo.o o.ol 0.5,o! .0o.o4o.o' 0.0o0.0'4.5

    9-7 8 0.0 ' 0.0 0.0 0.0! o. o-I" 0 .0' 0.0 0._0 0.0, 0.0 0.0 .0

    9G 7 ~~o~0.0? 0.00 0.!'.00.

    00 090-7- 0 .0 0 0 T 1.0 O. _ 0.0 T

    T972 TAL O.04 0.0 -0.0 0.0 1 0. 0.01 0.0 _ 0.0! 0.0 0.0O 0.0

    I OEI .

    . -__ __- o . -- oLo o .o -. '-..o. o,4.-1 .1 - - -_ __ I 00 0 .01' 00.0

    _ .0 00 0 0.0 0.0 Qo-2 o 0.0 0.0

    - -4 'o o1 -o ~o, .--. i~--- --- - - - --- :--_[1767 0.0 oo '• o01 o o' o,' 0.0 1.0 0.0 , 0.0 0. 0.0 :o] 1.

    All:78 0. 0.0 O-t.O00' 0.0 0.0 0.100100 T

    L EQULS RARE EVENT T EOUALS TRACE(LESS THAI 0.1 ")

    A'.'FR--7 0.0 0.0 .0 - - - . -- __,. ... - "7• LZ:.KL ,,.. . .. L2 j

  • Si 1i:01 MAXWELL AFB (MONTGOMERY), ALABAMA

    l ;R O G 0 1950/51-1978/79r

    'A ; A S.NOWF,L (INChES)

    JUL AUG SEP OCT NOV DEC JA F MAR A MAY JUN ANNUAL

    0.0 To 0 0. 0 ___ OOT;. . 0-594 0 0 ! 0 .0 -,-T-o-]-T T 0.0' T -, T'i oo 0. 61 ~ F Y '._02 0 . 0 o o: . 6Yo-- .- e

    _ .0_ 0.0 0.0.'.01 .0 0.0 0.2-,. _ o_ o.o o~o .o.t----. oo o.o1 .o .o oo ~ , o~ .£ oo0.0.01 T.0 O.O 0.01 O.. 0 ._0_- 0.00 0.01. 0.0 1 0.0 0 0_ -"-0;! -o0 _ -- :0T -b , 01 .. - --0 - -. - . -- ITf--0 - . 0' . 0.01 0.01 0.0, 0 0 0.01 T 0.0 0 . .. 01 . ... - --- I ., -t --- C-7- ........ ..

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    12

  • SIATION MONTGOMERY, ALABAMA

    rEntOu ul 1950/51-1978/794ECORO

    jAlA SNOWFALL (INCHES)

    [A';ON JUL AUG SEP OCT NOV DEC JAN FEB 1 MAR APR MAY i UN ANNUALo195-51 0.0 0.0 0.0 o.ojT T 0.0 T T 0.0 0.0 0.0 T

    L1951-5'2 0.0 0.0 0.01 0. - .--0. T _ T 0.0 0.0 0.0 T1-1952-5 - 0.0 0.0, 0.0 0.01 0.0 0.0 0.0 0.0 0.0' 0.0 0.0 0.0 0.0

    i 1953-54 __. V .0100 -~ T .01 T 0.0, 0.0_ 00_7 -o.oj 1954-5 oo oo - - o-oI -.0 .oo

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    _1956-57 0.0 0-0 0.01 0.0 0.0 0.0 0.01 0 .0 T 0.0 0.o 0.0 oT

    I- z-. 0.0 0.-00.0 0 .0 0.0 T T T 0.01 0.0 0.0 0.01 T!1958-59 0.0 0.01 0.0 o.o , T T 0.0T 0.0 T

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    1952-63 - o.0 o.o O 0.- 0 --- 00.0: T T-T---.' 0.0 0.0 0.0- T1963-64 0.0! 0 0 0 0.0 0.0, 1.0 T T 0-01 00 0.0; 0"0 1.01 -6.. ..5 . . .... - - 0.0 - -- -- _ .. .1- -T_.__-, -_ - - - -1964-65 0., 00 ___00,_.0 0.0 T T 0.01 0.01 0.0 ~00 T

    0o.oj o.oi o.o 0 .1 0. 0.0 T I T 0.0, 0.0 0.01 O0. TI1966-67 0.0 0.0 0.01 0. -0- 0.0- 0 T. 0 .0 1 0. 00 0.0] T

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    1969-70_ 0. 0.0~ o0J .0 0.01 T1970-71 0.0 0.01 0.01 000.0 0.0 .1T 00 .000T; . .-- " - '- - . .. - - I. . ! 'I "'[972-7 0.01 o 01 o.o To.. o.o 001 .0 . o . 0 o.o 0 T1972-73 T ~~7 6 o.ot 0.01V~ 0.0!I~ 0.040000T 31100 . . . .19 7 3- 7 4 0.01 0.0' 0.01 O.O _ 0.01 ol 0.0--'- O.Oi T1-1 97--7-5-- ,- 0.0 3----- -0..'- 0.... . 0- T 0 0 0.0 0.01 0.0 .0 _7- o.o :0.o o.o 0.0 T .0 0.0 o.o o.o o.o 0.0, TI" - . .. . i _ . . . . .. . _ " -" "

    197-77 0.0 0.0 0 o .01 0.0 T. o oL 0.0 I 0.0 00.' 0.0! 0.o 6.0|19-7-77 --O-.,oo.o 0.0 o.oo.o 6.0] 0.0 0.0 .04 .o 6.0

    0.-o0-- 0 T-o - T 0 T ; T 0 0.0 0.01 o0T-19B-z 0.01 0 2___0 0.00.0.0 T

    1977-78 o.. 0.0 0.0 . T T 1 0.01 0.0 0.0 TNNUA... . .t.._ -- "- _ _ . ... " _.. :_.___ ., . ... L ._,." 0.0 " 4 " J .F IT'LY--- -- ___-__ -- 6. -- __ITOTAL 0.0 0.0! 10' __ 31o 0.0 oo r

    pi" -1 0.0 02 .0 0.0 T 1 02' 0.1 T __.0 0.0 0.01 0.3* EQUALS RARE EVENT T EQUAI.S TRACE(LESS THAN 0.1")

    13

  • 7 CdTATION ANCHORAGE, ALASKA

    ;'ERIOO Ul 1950/51-1978/79RECOR93

    JAIA SNOWFALL (INCHES)

    L-ESN JL AUG SEP OCT NV DEC JAN EB MAR APR MAY IJtIN ANNUAL

    1950-51 .A0.0 0.0 0.0 T 1.9 27.9 12.2 14.3 7.7 T 0.0 0.0 64.0

    1951-52 0.0 0.0 0. 3.6 3.3 19.7 20.1 5.7 13.1 3.2 0.4 0.0 69.31925 . .t0.0o 12.6 8.4 13.3 4.0 6.6' 4.6' .5 T 0.0 51.0

    1953-54 ---- 0.01 0.9 2.0 20.0 8.1 -2.5 14.91 0.7 0.0 0.0 49.1195 4-55 oF 0.0 . 8.7 8.0 19.0 -21.1 48.5 i 8.6 18.71 0.0 0.0i432.6

    --O 0.0 0.0 21.3 11.8 41.6. 5.9 33.11 4.6 10.51 0.0 0.01128.800956-57 1 0.0 0.01 T 113.4 32.4 L 2.71 3.9 11.8 3.21 T 0.0 0.0167.4

    0.01 0.0 T T 5.71 4.31} 16.3il 0.6, 2.51 1.01 0.0 0D.0T3..01953-59 . 0.0 T 4.4 24.31 10.8 6.5 13.71 26.1- 8.71 0.0_ 0.0' 94.5

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    1)61-62 0.01 0.0 0.01 18.5_ 13.9 li.0 12 . 1 1.41 14.21 3.0 0.0 1 0.0 4 .162-63 j 0.0 0.0' 0.0; 3.0 3.0 4.9i 15.51 19.8 111.4 1 27. 3.9 , 0.0 8!962-64 0 04.0i 2. 6 9 .8 f 7.61 17.9! 15.16.810.4 0.0; 64.2

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    1972-73 0.0 0.01 0.0 1.51 3.31 i0.7- 6.5 8.1 iI0' 16 1 . 3 0 0 48.5S .... . -- .......... . ... ---- .. ."-- - -'I- -: __.._ -073-74 O .0 6.6 10.6 6.71 0.5- 23.3' 8.2 1.9-0.0 1 0.0 57.8

    1974-75 O 0.O 0.0 0.0 4.4 8.41 29.2 5.7 15.4 8.31 16.11 0.4 0.0 87.9.... --. 11.5 9.7, 1.8 0.--975-76 ! 0.01: 0.0, 0.0! T '!2.0 l 115 I . . 13 ._/ 5 6 T i 0.0 613

    1976-77 0.0 0.0' 0.0.11.4' 11.1 13.8 6.11 2.1 9.51 14.0 0.0168.0

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    4-t

    ;-, ~ 0.0 O.O.2_6::,9.8. 15.8. 9.3 13.5 8.9 6.8 0.2 O-Ot_ .L.EQUALS RARE EVENT T EQUALS TRACE(IUS,, THAN 0.1")

    14

  • DAVIS-MONTHAN AFB, ARIZONA ___..,,__.._...............__

    ' ., .,1950/51-1978/79 .. ... .

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    , - t ' ,I I

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    15

    . . .. . . . . .. . ...• ... .. ... ... .• . . .,.,I

  • SI ATION PHOENIX, ARIZONA

    :'ERIO0 Uf 1950/51-1978/79RiECORG

    UjAIA SNOWFALL (INCHES)

    ~ESN JUL AUG fSEP OCT NOV DEC JAN IFEB MAR APR MAY JUN ANNUAL-T-- 4-, T____

    1950-51 0.0 0.0 0.0 0.0 0.0 T 0 .0 0.0 0. 0.0 0.0T1951-59 o. oi 0.oo o 0 0o1_oo o0,. o 0 .0 . 0.0 0-.01952-5__ 0.0 o.00.0 0.0 0.0 -0-. 0 o.o 1 o.0 0o.0 0.

    09-5 0.0 0.01 __ -o.o 0.0o o. 0.0 0.0 0.0i o.o- 0.0 0.0 0.0 0.0i1954-55 0 .- 0.0 0.0 0.0 0.0 0.0 0.0 ! 0.01 0. 0 0 0' 0.0 0 .O . 0.0

    .... 0" 0. .. . . . 0 0.0 -0. - :4-' 0- 01 0 0! T 0.0 0.0 T, _S195-57 10 oj.0 0.0 0. 0.0 O 0 0.0 0.0 0 0 .0 O .Oi 0.0o.0o o.o o.o0 . o - .o .oo.o- 0.01 0.0 0.0 0.0

    1958-59 0.0 0.0 .01 0.0 0. 0.01 0.0 O .O.1 O.195-60 .0 ___ ____ 0W00 00 .i 0.0 0.0 0.0 01

    I-iSE -- -- o 0.0-o 0.0! -- o 0.0 o. -- 0-0q-o.oi o0] -- o. 0 ! oo o-oT-0-o1950-69 0_ 0'o 0!0.0 0.0 0.0o . o.o o.oi o 0._ 0_.o.o

    ---... .. - . --..--- 7---- _ 0 --- ----- 0- .!-- 0. 0 0 0.0196-62 0.0.00 0.0 0.0 0.0, 0.0' T 0.0' O. 0 0.0 0.0 ' .T 0

    1)62-63 __ 0-0 o -o_ o _o o 0 ..... 0.0 o o.o'--o-o+ 0.0, 0.0, o.o* 0.0i 0.0 o.o1 0.01!963-64 W 0. 0 010' .O OO 0.01. 0.0 OO 0 .Oi 0.0! 0.O 00 0.0l64-65 0.0 0. 0 0.0 i 0: 0.0 . 0.0 0.0 0.00 0.00 0.0

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    963-69 0.0 0.0 0. 0 0.01 0.o T 0o 0.-- 0 . 00 0 00 0.' T129-70 0.0 0.0, 0.0 0 0.0O 0.0! 0. 01 .0, 0.0 0.0! 0.o'o.o6 -7 1 0.0 0.01 0.01 0 ._0 0.0 0.01, 0.0 0.0 0 0.0 0.0' 0.o 0.071(-7"10 0! 0.0' 0.0! 0. 0.0, T 000 ol .0 O 0 o 0.0 ' 0 0. T

    -17c.73 . o . 0' .0~~o o.o! 00 . 0 . .i o. 21__7T-72 0.0 0.01 0.0' 0o0o-9O-76 ___. 0.0 O.!O. 0.Of O.O' 0.0 0.0 .O 0.0 0.0O. 0.0; 0.0 0 0

    ... . . . .. ... .. .'..... . .. .... - . . . ... .. .... . " -. . --- 4-- ----- - - - - . . . - - - " . . . . - . .

    97.-77 0.0 0 0.0 0.0 o.0l 0.0 0.0 00 0.0' 0.0 0 0.01197-78 . 0.0 0.0 .0. 0.0 0.0 0. . 0 0.0! 0.0! 0.01 0.Ot ,' i76-7 :3 0.0' 00O 0.0 0.O 0.0O O .0' 0.0! O.O 00. 0.O O._ 0 .01

    9 0.0! 0.0 0.0O 0.0O 0.0' 0.0 00 00 0.0 .0.. . . .... . .. r . d .. . 0' .. ... O-.... .- T . . . - ..... . 0. 0 ... .. 0. . 0'- .. .... .. ... . . . -, . .

    1975-71A 0.0 0.0 0.O 0.01 0.0'0.0 0 0.0 0.0T 0.0 0.0 0.0? 0.- --- . . . -- -_--

    0 _ 000I UAL 78 0.01 0 .0 O 0.0! 0.0' 7 T TUL o.P To.o o.oj:-.0 oo0 0.0

    .,JU.-,S RARE EVENT T EQUALS TP.hCF LESS T1 C; i.",

    16

    i.A

  • %ATION TUCSON, ARIZONA

    Efitou of 1950/51-1978/79

    UAiA SNOWFALL (INCHES)

    iJLA UG SEP OCT NOV DEC JAN '18 MR APR MAY jliNIANNUAL.15-31- 0.0-6 Th- T o.o 0.o T - -3 0.01 0.0 0.0 O.0- 1.2

    :L 1950-51 0.0 o. 0.0 To o o 0.0 0.0_1951..2.. . 0 ... 0 . 0 . "0 - ...... .. 0 0-- 0.0 0. 0. 0.0 V-Oa,

    0 1952-53- 00 oo 0.0 0.0 0.0 0.0 0.0 0.0 0.0. 0.0 .0 0.0

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    o.56-57 0.0 0.0 0.0 0.0 0.0 T 0.0 0.0 0.0 0.0 .o T_15Z5. 0.0 0.0' 0.0 0. . 6.81 0.01 0.0 0.0 0.0W 0.01 0.01 6.8

    1958-59 o.o 0.0 0.0 0.0 0.0 0.9 T - . 0.0 1 0.0T

    -959 0.0 0.0' 0.0, 0.0 0.0 T 0.01 0.0 1 T 0.0 0.0' T..------ 4 --- -- , -±- --- "( , --- : ...1960-61 0.0' 0.01 0.0 0.01 0. 0.4 0 0 T 0 0.0 .0 0.001 0. 40

    1960-6 0. 0. 0'Ol-~O __ p.~p .1 9 6 1- 6 2 0.-o 0-01 o--- .0 0 o. o1 - 1.o I.1 9 6 2 - 6 3 , -0. 0.0, 0.0 0.0. 0.0 T 0.0 0.0! 0.0. T 0.0 0.0' T1963-64 0,.0 0.0 0.0 0. 0.0 0.31 T 1.2 0.0 i 0.0 0.0 0.0 1.5

    96-4 0 0 0.0 -0 01 00 0. 3 0.0.0 0.0' 0-6--o0.0 0 . o.0 . o.o; o~oj ci 01. oo o964-65_ 7!0 o. 0 . o .0 3.o 0.0 0.0' 0 .0 0 .0

    0 -9~-~ 0 .' ---- , - -0.0, 0.01 0.0 0. . 1 0 0 0. ._0 0 0 0 0 .1966-67 0 0- 0 .0 0 .o, 0 . Ot-o- .0 o i o, 09k.0

    1967-6;00.0~ 0.0! 0.o 0.0' 0.0: 0.0 00T __1 o 0.0 _.011968-69 o.0 0.0; 0.01 0.0, 0.0' o o0. -. 0 _0.0 -0. Q1969-70 .- 0.--0 60-. -0 .0 . T 1 0.0+ T -- 1'.3 T I 0.0' 0.0 o1.3

    - - -. .. . 7.. . ... . - - - - - 1- ' '.3[197_-2 o o o o __- .0 0.01 o 0.0 0.0: 6.4

    01- -** .. ___0010 0-' .0 6.4 0.0 6._ T0iM ± 10.0 0. 0 , 0.0.0' 0.0 T 0.0 0_.00. 0.0, 0.0

    1972-73 0_.O._; 0.01 0-0' O.Oi 0.0 01 0.0 10 _i.0 0.O 0.0 1 0.0 0_.0 .0_, _.O103-74 0.0 ~T 0.0 0.Lif'~Y 0 9j-j 7K-0~:~ 0.01 _.1__O0 0 LzL -75 0 0 0.o0-o 0.01 0 .0

    .. . .- 4 - ---... 0 ! 0-0----' 0 -- 1 . T---'-1975-76 - -0.0 0.0 0.0 00' 0.0' 0.0 0.0 0.Oi.046,67 0.00.01976-77 o 0 0. 0, 0 0 O .OL 010 0_ 0 0.0 1 _0.0 0 .5

    77-78 .0.0 _ 0.0 0.0% 0.0_ 0.0_ O 0.0 3.4 0.0 0.0 0.0 3.4-"L 7 .... ' -- .0--0 1--(5-0 - 0. 00.0 0_ .0 0T.0 2 . 8ST0T-AL- 0. 0.01 0.0 6.5 9.- 51 76. 14'-3.0 0.- 01.0

    0.0 t__0i5 j.4 3. 0.0 0.0 '0.1iA 0. 0.0 0.0 1.5

    0.0 .. .. .. ,- -0.1 .T - -0 .2 0.3 . 2 0- r .. --1 0 . = - : 0 -5

    * EQUALS RARE EVENT T EQUALS TRACE(LESS THAN 0.1")

    17

  • STATION FORT SMITH, ARKANSAS

    r R O , J! i F,RECORO: 1950/51-1978/79

    LoATIA SNOWFALL (INCHES)

    IEASON JUL AU SEP OCT NOV DEC JAN FEB MAR APR MAY JUN ]ANNUAL.1950.051 0.0 0.0 320.0 00 0 2.4 T T 0 3.2

    S1951-52 0.0 0.0 0.0 0.0 2.7 T' 0.0 3.7 0.0 0.0 0.0 6.41952-53 0.0 0.0 0.0 0.0 3.9 T 0.6 0.0 T Q 0 .,0 0 .

    19f56- T- 0.6-. 0.0 T 0.1000- -1953-54 0.0 0.0 0.0 0.0 0.0 T 6.3 0.0 T 0.0 0.0 0.0 6.3-05.- 0 0 0.0 00 0. -0.0 T 5.5 0.0 Ti -- 0.0 0.0 50.0 0.0 0.0 0.8 0.6 3.0 0.0 T 0.0

    1956-57 o.o 0.0 0.0 0.0 0.0O.oI _ T 0 T 0.0 0.01 T0 .0 0.0 0.0 0. 0 TIT 1__ 1 __ 2. .0 0.0 0.0 L0.0 6.

    i95 59___ 0.01 0.0. 0.0 0.0 0.4_ . -- 13 0.5 -T 0.01 0.01 0---, --1959-60 0.Oi 0.01 0.0, 0.0 T 2 T_ 20.0 115 250.0{ 0.0 1i

    --- ; --- 9L . oA oto- o - .19.5.5.1 .55_- __ _ __

    L1960-61 1 0.0 0.0. o.01 o.0T .-j T 0.4 6.5o 0. 0 o- 0.0! o101.9-62 O.O1 0 0.0 .0 0.0 0 o-o .

    962-63 0.0; 0.0: 0.01 0.0 0.0' TI 0 0 00 0.0 :1 2 00 .0 .8 10 0.0 0.010 0.0

    1963-64 1 0.0 0.0 0.01 0.0 0.0 4.0i 0.8 0.00 0.OJ 0.0 0.0: 4|193-4 00 0.01 0.0 1 0.01 0.01 4. i 0.81 T ' T i 0i 0 l 0O

    1-64-6 o'_ T0 0.01 0.0 0.0. 0.0.0 .0.0 0. T - T 0 0 1.0 0 7.7

    -.o 0. 1.T 40 0 .0 0.0: 0.0 5.8196g-Y 0 ~o . 0.0' o~-T .. ... T-. - .;o~.... - ;--i 0.0 0.0 O.O 0.0 0.0' 0.0 T 6 0.3 16[ i 0.0' 0.03~27 3.0 0.0 5:~ .3! 0.0 0.0 o 6o81

    1-) ---- .. ." ... . . .-. . . - 1- . ..- . . - 4 - -. --

    1971--72 o.oi 0.0 0.0 0.01 2.8' 2.0: 0.3 0.05; 1 0.0 0.0 0.0|!972-73 ) 0.0 , 0.0! 0.0 0.0 1.7i 0.7, 4.4" T j 00 T i 0.0 0.0 i 6.8

    .-O.O OO 0.0' 0o. 0.0 1.81 T 0 3 O.Oi_0.0', 0.0 0.0 2.1'

    74-75_ _ o .0 o .o0 2.0T 0.0o_0 5._81.8 0.0 oo 0 .0o 9.66 0.0 0.0 0.0 0.0- 2.7' 7.2-T 0.0! 0.0 4 0.' 0.0 9.9]

    1-'76-77 .o 001 0.0 t 00' 0 0 13.oT .- L o-.0- 0-.o, 0 0 11.90.0 0.00.01 T _ T 11.7 10.0, 0.2 0.0 0.0 0.0 _1

    0.0: 0.0 0.0 T 1.1.8 4.4 .0.0 0.00.O 0.1016-.2

    'iL 0-1 Ol 0.0 O 0.0 21.7 27.51 83.256.8 17.6 T 0.0 0_.0 7 1I T _ _:,r~

    ---------------------------------.----- :--

    • EQUALS RARE EVENT T EOUAIS TRAC['I E.S F6AN 0.1",

    18

  • STATION HOT SPRINGS, ARKANSAS

    RECORO 1950/51-1978/79

    UATA SNOWFALL (INCHES)

    SEASON JUL AUG SEP OCT NOV DEC JAN FFEBMAR APR MAY JUN ANNUAL

    1950-51 0. o0 0.0 0.c 0.0 T 0.3 2.5! 3.n ...n.n i..a1951-52 0.0 0.0 0.9 0.0 0.0 0.0 0.0 0.1 0.0 T 0.0 0.11952-53 0.01 0.0 0.0 0.0 0.61 0.0 0.0 0.0 0.0 0 0 0.0 0.61953-54 0.0 0.0 0.4 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.0 0.0 2.3

    _ .954-5 0.0 .0 Oo 0.0 0.0 0.0---. 0.0o0.0 0.0 0.01 oI --S6_ ~o0.0 o.o 0.0' 0.0 00 T 3.0 T T 0.0 0.0_0.0

    1956-57 0.0 0.0 o.o 0.0.0 0.0 Q±Q TL . T._0.0507-.50 0.0 0.0 _ 0.00..

    1958-59 00 09 .0 0. 0 0.0 0.0 0.0o~o oio - -- o o L.151959-60 0.0 0.01 0.0- 0.0 T 0.0 11.0' T 0.0

    1906 00 ~; 0.0 0. 2.0! T -0.51 0.0! 0.0 0.01.j 0.0 2 5AL1960-61 0o0, 0-0 0-'00 0

    1961-62 0 0!.00__ 0.0T T 7.0' 0.0 0.0 0.0 0.0 0.0 1-7.01962-63 OOi 0 0 0 0.0 0.9 1 T T I _T 0.0 0.0 0.0

    06364 0.0 _0 0 0 0 4.0 T _T T 0.0 0.0 0.0 4.01964-65 0 . 0.0 0.0' 0.0. 0.0! 0.0 T 0.0 2.0 2.5 0.0 0. 0.0 . 5

    I o.o.. 0.0 0.01 0.01 15.0 3.5 0.0! Q..Q.0. i1966-67 - 00o 0.0! .0 0.0t 0.3 1.5 T 0.0

    S .0 .0 0 . 1 2 0.0 0.0 5.1967-68 00 0.0 2 _ 0. __ 01968-69 0 0.0 0 .Oi 0.0 0. 0 0 0 0.0 ! 0.4

    0.0 o___ _.0o,0. T 2.0 0.0 . . o. o. o[ 2.0

    S9,.0 0 .01 0 .0 0.01 0.0! T 0.5 oTo 0.0 0.0 0.5X71-72 0.0 0.0 0.0! 0.0 3.5 0.01 T 0.5 0.0 0.0 0.0 0.0 4.0

    1)972-73 0.0 0.0 0.0 0.0 0.0 0.0 3.1 0.0 0.0 0.0 0.0 0.0 3.11973-74 .0 0.0 1 0.0, 0.0 0.0 0.0 T 0.0 0.0 00 0.0 0.0' T1937 __ o Io ___ ''_ -- ''__ 00 0. ~ ~ --974-75 0.0 0.01 0.01 0.0 0.0 0.0 2.0 0.5 4.0 0.0. 0.0 0.0 6.5197.= L 0 0. 00 0 .0 _o_,5 0.0 0.0 0.0 1.0 0. 0.o0

    1976-77 0.0 0.0 0.0 0.0 0.0. 0.0 2.5f 0.0 0.0 0.0 0.0 0.0 2.51977-78 0.0 0.0 -0. 001 0.0 0.0 6.01 4.0 0.0 -0.0 a.0 0.0 10.0

    97s-79 '0.0 0.0 0.0 0.0 0.0 0.0 7.0 9.0 T .O.0 0.0 1L6.0fln NTHLYIITOTAL 0.0 0.0 0.0 0.0 5.4 19.5 65.9 25.6 7.5 T T 0.0 "AN INfUAL

    f.IONITHLY t.AVEA". F. Ri,, GE 0.0.0 0 0.. '

    0.0 0.0 0.0 . 0.7 2.3 0.9 0.3 * * 0.0 4.4

    L EQUALS RARE EVENT T EQUALS TRACE(LESS THAN 0.1")

    19

  • SIATION LITTLE ROCK AFB, ARKANSAS

    ;'LRIOtJ .JrRORO. 1950/51-1978/79

    JAIA SNOWFALL (INCHES)

    SEASON JUL AUG SEP I OCT NOV DEC J N FB M R AR M Y J N A N AI1950-52 0. 0. T 0.0 T . 3.11 0. 1 T 00 0. 0 4.6

    1952-53 i0-00 04 T T 0.6 0.0 0.0 1.01953-52 . 0 .0-T 0. 1.0 T T 0.61 T 0,0o .00.0 1.0

    -_°50_ 0__° _ 0.0 0OT r 0.0 T 0.0 4.01956-57 00 .0 0-T 0.8 1.0 T T 2.3

    195-54 0. .o 0. 0. 0.0 j4-_--0-c .0. _00 T T. 0.0 0 0 .0 .8 T T 0.0 0.0 0.0 T

    ~- *- - -G.-o--.--.7 T __ -__ ,o '1 1956-57 0. 0.o 0.0.0 0 -OF T 0.0 T T 0.0, 0.0 T

    1951-5a 0.01 0.01 0. 0.0 1.1' 2 .01 5.41 T 10.0 0.0 0.0 8.519 5 8 5 t9_ 0.0 0.0 0 0.81 4.7 T 0.3 T 0.0 0.0, 00 5.8

    V195)-.6 0. 0O6 0.0 o. 0.0: .51 .7 5.71 0.0, 0.0 0.01 25.91 1960-61 0 0 .--- .0 0.0 0.0 0. 6.8' 0. r T 0.0 0.01 o.o_ 6.11961-62 _0.0i 0.0 0.0 0.0 T 3 6 0.0! T 0O.0 __0. _0_ _3-

    . .. 0.0. . . u_ - - . 0... . 0 -. -61962-63 0.01 0 .O 0.0 0.0 0. 0 . 0.6 T 0.0 o.Oi 0.01 2.01963-64 -. 0 .0 0.01 o . 0 . 1 oo 790 0.0, o.0, 0.0 . 7.9

    [" 6 -5... -o0t-.4 o 0-. o --().o' -o; -'r- -- f--2o r- . __ 0_ o__9 - 0. 0.T .0 2.7 0.0 0.01 O.yj 4.

    650 .00-0' 0-01_ __19-: 0 . 0 0 . 0 .01 O .Oi1 0 0 ,1 0 .01 6 .0 1 9 . O: 0 .0 1 0 .0 1 0 .0 [ 0 0W 15 .0 1

    0!966-67.0 0.0 0. ._ 0.0 0._0! 0.5 2 .0 T _.4 t 0.0 i O.OL_ 0. Q- 3.91967-68 0- 0 _ 0- 04 i 0_ 0 1 . 0. 1.3.1468 -6 1 0.0 0.01 0. 0i T--o 0-o 4 . 2 ! 2- .

    1969-70 _ 0.9j 0. 0 0.0! 0.01 T 0.5 3.0 0.3 T 0.0 0.0 0.0 3.8

    1970-71 0.01 0.60 0 '_ ..0 0.0 0.0 .0 T 0.21 6.11 T 0.01 .0 6.31 . 9 7V-2 _s0.o, o.0A 0.0 7 2 3.2 0.5 0.0' .010.0! 0.0 o i.I1072-73 0.0 0.0i 0.0' 0.0; T 3.4, 3.5. 0.0, 0.0: T , 0.0k 0 .0 6.91973-14 00 0.'0 7]0. .0! 0.0 .0 0. T 0.0 T_t 0.0 0.00 . 0 T01974- o.75o o o. 0.0: o. o 4 - 0. o.- 4. o o. o o. T.

    -Q-8 r d.6o'oi02- 0.0 0 0. 0 42S. . . . .. .. .. . . . . . . . . . . - - . ... ... .. ,- . ..1- --- - - -_-_ _ __... " _,- -- - _ - ' - -S 75-76 1 0.0: 0.0! 0.01 0.0 / 0.21 2.0 ' 0.7 0.0! T . 0.0-1 0.0! 0.0! 2.91976-77 0 0.0' 0.0 0.0 4.7 T , 5.21

    0 . 0 0.0' 0.01 0.0 0.01 9.9

    9+ 7. .--- '-- 0 .-- -- -- . .1977-78 0.01 0.0 0.0 0.0- T I 7.9L 6.0' 0.0 0.01 ozoi 0 ,0 13.9

    0.0 0.0! 0.0 8 3.5' 15.6' T 0.0 0.0 9

    19E19 ~ 00 911 _ 9_1.6

    T; I 0.01 T 0.0 15.4 31.91 62.01 59.5 18.4 1.0; T T ..

    ... ... 0._ _ o -o L 0.5 1.L _.11 2-l ' 0.6' T 6.4

    • EQUALS RARE EVENT T EQUALS TRACE 'L S THAN 0.1";

    20

    J, h:.7 L .= -- -'.,

  • I 31ATIUO COMPTON (LOS ANGELES), CALIFORNIAE, ti I DO.•i . -

    EtCUP0 ] 1950/51-1978/79

    UiATA SNOWFALL (INCHES)

    -S . , AU 1 SEP OCT NOV DEC JAN FEB M AR APR MAY UN ANNUAL

    195-534__- __-- " ---- t -. - -4 .NN AN,- ---

    193_54N RPT___, -_I NO RPT __-

    _95-_ ____ NO RPT K-1959-59. - I .T -95 .96 - R I --4906 N tiPT

    196-6 1 NO- RPT J ,

    1953-5 - NO RPT |

    i 95-59 - ------ NO RPT

    i9-6 0 RINO RT1

    19560 .- NO RPT I-

    NO' RP

    96i-68 NO ...iI C! j NO ' RPT i ! : I i ,

    t l3No RPT ,

    i946 NO - RPTI~ 7.. . .. . .. -- . . .. .. ....- ". . .. .. . , . ...--....-- - - - - - ± . . . --.. . .. -- ..- ... .., ---

    YC - : iNO RPT

    71 0 0 .- . 0 0.0 0.- 0 0.0 0. . 4 1 0. . ...01 0.9 -7O. 0.0 0.0 0.01 0.0 O1 0 R.T T

    72- 73 0. 0 0.0 0 01 0. 0 0.0 0 . 0. ' ,O.W 0.01 0.o

    :9-374 - -. . .

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    o.c 0.0! 0.0 0.0 - . 0.01 T OL 0 1 0 0.0

    . !: 0. 0 +o o9 o. 0.0o 0 o.0o o.0 0.0 o.0 0.0i 0-0

    1.72-73 0. 0.0' 0.0 0.01 0.0, 0.0 0 0 0.0 0. 0 0.0 0. 0! 0.0' 0.0(. 0.0. 0.0 0.0; 0.0 0.01 0: 0.0}0.O0 0.0 0.0 1 0.0k 0.0

    - - -- r- .-- -- -------- - -.-- - ... .----. 0 00 .0) . 0

    1977-78 _ 0._ 0.oO 0.0 0 .0! 0.01 0 .0 O . 0 0.0 1 0.0 O 0.01 0. -0. ..... . . .. . . . . ..- .%- .. I--- 1 ..-. -S-79 o .d0. 0.01 .T 0.0 0.01 0.0 0.01 0.0

    AL 0. O.OL 0.00OLO. 0. T0AN 0.01 0 0.0 0.0 0.

    . ~ ~ ~ -. . ... . .... -- ... . -- ....... .. ....01 - 0- ...-.. . . . . . .I-1,7 -F8 -- T 00 .i 0o o0 .! 00- 00 0.0, 0.0, .o -00 oo .--

    I-' , - -t- .. .4 . . . - . ._ . - .. . . .. . .. . ..---- - - - . .- --- _ . . .. ... --

    TOALI 0 0 l0 0 0 01 O * IT - f, 0.01 0.01 O.l O.-:0 ,. L

    •EQUALS RARE EVENT T FOUAl..S TPACE(LESS THAN 0.1")

    21

  • rl

    I 31,Ti0'% COSTA MESA (LONG BEACH), CALIFORNIA

    " tO 1950/51-1978/79

    A-A SNOWFALL (INChES)-. ' ' - ""I,SEP j CT NOV OEC JAN FEB MAR APH MAY JUN ,NNUA

    .95051 ______NO RPTI• - :-". . .;-- .... i - - --- . -- . -- 4 - --- - - ... . .. . . I t. .

    .951-52,- | ;NO _-_RPT --i953-54 N- ..... RPT ..

    - NO RP.. . .t.. ._ . . . .. o

    t Q : ; =7 ' 1 ! i N 0- RPT ] , /I 'i ,NO I RPT i t

    9 : 9- 9 '' , i NO RPT iNO RPT

    S~--~-~- NO RPT~NO RPT - - ' _

    ... N ... .. R PT.... . . . .........

    -- - - NO 'RPT . 4

    - ' i o T - _ ,

    NO RPT'

    NO RPT

    Q NO R.PT

    - 4 -- - ----

    ._ :, _ _ r N- - - P

    .01... 0.0 o.q 0.0! 0.0 o 0.000 0.. 0.0 0.0. ... i 0.0 0 0o.0 o.-o o. 0 .0 0. 0. o 0.0: 0.0 0.0 0.0i

    0.0,7' . o 0. 0! 0.0 .... .. . . . 0 . . .0; 0 .0 0*..... ..+ - 0 , 0.01 0. 0 1 0 . 0 0.0

    ... . 0 - q.. . . .. . .. .. . . . ... . 0 .0. . 0 4 - - - -4 .. .. . 0. . .0 0 .0 . . ... .

    , .'-71 . o c o.o o.od o.o , o o o. o.o, o o! oo 0o K7.0; 0 .o0 o. o-- . 0.0' 0.0, .0 0.0 0.0 0.0 0. q( 0.0 0.0 0.0; 0.0-77 . o.q 0.0 0.0 0.0,. 0, 0.0 0.0 0.01 0.0, O.0O 0.0. 0.0. o

    0- o 0.0 00 0.0 0.0 0.01 0.o O .O 0.0: 0.0, o.0, o.0! Oi.0I. -7F ' 0 0 0.0 0.0 0.0 0.0' 0.0 0.0 0.0, 0.0, 0.0; 0.0 0. 0{

    +:9+-m 4o.g 0.0 o.o o~ o.0 o o-o- . o. - oo o.o0o.o 0.0,: 0.01 0.0,

    0- 0. Q 0.0 o 0.01 0.0 0.01 0.0! 0.0, O.O' 0.0, 0.0 0' --------------. .. . "- . .. " --- - -'- ------------ ;-.....I ....-

    - 0+ . .(1 0. . 0., 0 0 .01 0.01 0.0: . . O O,';'';

    EQUALS RARE EVENT T EQJAL, TACE S -.

    22

  • STATION FRESNO, CALIFORNIA

    ;'ERI0 . Jf,ELOP): 1970/71-1978/79

    JATA SNOWFALL (INCHES)

    ON JL U SP OC OV DC JAN FE MAR A;R MAY 7 -J ANU

    19 50 -5 1 . .. . . N O T .

    4- - ~N0 ._ RPT __ _ __I..3 - - - t - 0.. .. l------. -- "-rNO--- - i 9~J RPT -__

    1954--i3 } ! , , i NO . D,

    NO RPT _ _ _ _ _ _ _ ~_L ---- _' P-- N R TI___ ___ __ -_-,-5 -Y .. ----4---- N-_,- o-;T '- - I -__-- __

    956- ____ NO RPTo-T ___

    _.____ ______ ---- , --o-1 *!1962-63 I NO. .P

    9- NO RPT59- - 1-- -- - -- RPT--4---- -__--_ _

    99 -6606 NO _RPT ____ ___ ___

    1960-61 - . .. ..- .t -.

    i90 00 00 0.0 '.O 0. 0. . . 00 . .

    1961-62 N0. .o.0. T 0 0

    !962-63 _ __ 0.020. NO _T'-963-64 ' , NO iRPT

    196 4-65 0 , 0 T N RPT __| t

    75-66 0 ' 0. 0.0 0.0 O.Oi o TNO ,RPT01966-67 i i ---4 4-- NO 7 -T 0.T I T 0 0 . T!967-68 NO .. . ,- .. . . . . . . . .

    1968-5 I .; t : iNO RP i

    .- - .-

    090 i04 NO6 0I _ 00 !.. . .7 . . . 0-.-- --- T------ - ---- - -- -r-------.0 . ..

    1971-72 T 0.01 0 .01 00 .0 0.0 , 0.0 T I 0.01 0.0 0.0 k 4T.. . .. 0.0 - T-- -- --- ---- - .- ' "19 -, oo oo Lt.o o I

    19____ o ~ojo.ol 0.0 0.0 * o___197-7 , 00[ 00[ .0 OOj 0. .O 0.0 0.0 0.01 0.0 0.0 0.0 .19..74.. i 1 0 .0 0.0 0.0 0.01 0 0 . 0.0 ! O-1 .0i 01 i

    I : : T L -Q ' .19 AL 0.0 0.0i 0.0 0. | 00 T T T .0 1 OOi OO 0F IA- .. 0,-- o .... ... 0 .... --.

    196 7 0.0 0." 0-01._ _ 0.0, 001 0.0 0--1 -- !L . 0 0 0. 0.0 .

    * EOUALS RARE EVENT T EQUALS TRACE(LESS THAN 0 T "0

    23

    - -4 ._ : : --- -- -" .... r -- - .. ... .. . ... T. T- T _ T -_ I - . ... .

  • SiATION HAYWARD, CALIFORNIA

    HEcOD : 1950/51-1978/79

    UATA SNOWFALL (INCHES) ______-

    sE O, jUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN ANNUAL

    1950-51 0.0 0.0 O.C 0.0 0.01 0.0 0.o Io T 0.01 OO ]

    1951-52 0.0 0.0 O.c 0.0 0.0 0.0 o.1 .0.0 0.0 0.0 0.0 0.0 0.01952-53 0.0 0.0 O .C 0.0 0.0 0.0 0_.01 0.0 0.01 0.0 0-n._ o1953-54 0- 0.0 0.0 .1. 0.0 0.0 0.0 0.0! 0.0 0. . 0.0 0.o

    1954-55 0.0 0.01 O.d 0.0, 0.0 0.0 0.oI O.Ol 0,0 0.0 0, 0.0 0.0.0! od ii - oi o o.o1o - o.0i . 0.0 0.04 o0o 0.0

    1956-57 0.0 0.0 0. 0.0 0.0 0.0 T 0.01 0.0o1 0.0 o0.0 2 .-o7 - -- 0 '0 0A. L 0.0 ! 0 __ o oo o o

    1953-59 ooL o.o1 0.01 0.0 T 0.0 0.0 0.0 o . 0.0 0 .01 T95 - -0 0 0. 0.0 0.0* 0.01 0 .0 0 ' _____ .1 1 - i - -

    0.~00.0 004-Q 0.0 -1960-t 0.O 0.0 0.0 .01 0.0i 0.0' o.0; o.0: Oo 0. 0.0 .O 0.00 .. .... .0 -- - --- .... ___,-- ____ _ "-1961-52 .0o ___O.O 0. o. 0.0' T o.oI o.o1 0.0 0.0 0.01 T962-63 0 01 0.0 0.0. 0.0 0.0 ; 0.0 0.0 0.0, 0.0 0.0 0.01 0.0! 0.0-63__ oo 0.0' 00 c- 0__ 0'_ .

    1963-6-* 00o 0 0 0.01 0 .* 0L 0.01 0.0, 0.0, 0.0' 000 0.04 0.0119.,4 0 0.0 0.0, 0.0 __ 0. 00.0, 0 .1 0 0 0 0 00 0.01 0.I. - -- -. ,t ... .. -- 7- - - -- - I -1966-57, f O.O, O.O O.O O.O0 O.O0 0.0i 0.0' 0.01 0. O .0 0. 0.0! 0.00.0 0. 0.0 0.0 0.0 T 0.0' 0.0 0.0 0.0 0.0T .

    0 .0 0 0 o.oI 0.0 0.0 00 0.0 0 0.0 f-o.o 0.0 0.0 o.o! o.o 0.0 0.0 o.oj0 0' 0.0 0.0' 0.0 0 .0

    9- 1 __ 0.0 o.o- o.o .. 0 0 I10-0 0 0 0.00..' . 0.01 0 0.01 0.0! 0.0 0.0 0., 0000 000 0.0173 -7 0 o.-o.0' o.o oo.oo.oo.o 0 o o.o . -- .i 0.00 v.,-0o.,

    2]77 5 0.01 0.01 0 O. Oi 0.0 0.0 0.0, 0.0 0.0 0.0 1 , 0.0

    0.0 o'oo oo oo 0.0' 0.0,Ol 0.0 0 00 0.0 0.0;

    0. 0 -9-- 010.

    , 47 .77 0.0 0.0 0 .0 0. 0. 0 , 0.0 0.0. 0.0 0.0 0.0! .0! 0.04 T78 0.0 0.0 0.0? 0 0 0 0 0 0 0 00 0 0 00! 0.0 0 o oj

    ,__-I 0.0 0.0 0.0' 0.0 0.0 0.0! 0.0, 0.01 00 .0 0.0,-7_ ___. oo_ o o 0.0 0.0 0.0 o

    .- -0 0 - 0-... 00-T7AL 0.0 0.0 o., o. 0.0 1 I I T 0 .0 0.0 0 o0r.04

    0.0 0.o 0.0 0.0J -0 , .0.' .-

    •YJSAL ULS TRACE(LESS I-' 0. )

    24

    - :77, , .. .. *. L - '.

  • rI 2;,Ti' McCLELLAN AFB, CALIFORNIA

    "'~" 'l , 1950/51-1978/79

    A SNOWFA'.L klNChS)

    AS()JUL OCT3 NOV DEC A 4 LNR 11d :; N ~ U

    1.:i- 0.01 0 .0 0.0 0.01 0.0 0 0. 6 0.0. .0 0. 0.0 0.01 O.O/ 0.0

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    o 5.7 .o! 0.0: O.o' O.0 ~ 0 .0/ 00 0.0, 2.0 ! 0.0' O.0 O.0f 0.0,2 .0aJr;( .... oo ., ..oo--l -~ ' o~ i o;o -o o o I1 -O-D; oo -0.o- ~

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    E QALS RARE EVEIT T FQIAL: TRACE(LES TAN 0.01")

    2 5

    ..; - . . -_ --. '-" -, -. ;- -- ---- " . - - .. . -- .-- . . . . -. . . . . . - - . . ..

  • ION NORTON AFB, CALIFORNIA

    1950/51-1978/79[p

    .... -..-....... -

    . .. - , I i"L U I SEP OCT | N V EC JAN IER MA R H A M AY i :JN ANNUALSP O I NOV --

    i951- 5 0.j 0.4 0 O 0. 0.01 o.l T . T 0.01 0.01 0.0 T

    .9 i o.c o.o 0.q o.0 o. T I 0. 0. T_ 0o.0 0.0 0.0 T092-5 iJ 0 o. o.q 0.c o~---j o -0 .01 0. 6 0.01 0.0' 040 0.6.

    S o.q o.o o.q o oq o0o. 00' T 0.0 0.0 T190.0 0 o.c 0 0.0d O T 0.0 T

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    ]96 2- - 0 . 0 ._ 0.0 0.0 0.0. 0 0 _ 0._O! ._O ' 0.0'" . .. 0-.01 0.0: .o _O 0.

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    _ 0. 0 .o0. 0.0 o . 0.0 0' . .0 0.0 0.01 0.0, 0.01 0.01 00.0 0.0! 0.0 0.0 T .o 0. 0.0 _o.o 0. T 0. o_

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    • E h, ' .. _q iAP E '_"ENT Fryc~;., .. ,-.;:. , Th.''I 0.1;/

    26

  • VAN NUYS (LOS ANGELES), CALIFORNIA

    ii 1950/51-1978/79

    JAI , , ., ... i i ,-.(lqiiSJ'-L UG EP Oc NOV CEC JA h F EF M .AR APR MA f N JAN

    ; .---.--- , ! ' -NO RPT I _____' I _.5, i i O ! R ' I

    ,No 0 RPT

    I _)5 4 NO RPT [_ _F N0 1 RPT

    I NO * RPT j _NO PPT~ . --

    - , NO RPT

    3 9, r NO RPT .. . . . . . . 6 . . - - -- - .- ... . . . . . . . . . . .. .

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    No RP T'., o--'. NO RPT , '

    ' - . . ..RPT9c C -------------.. ... 4---..

    "0 r-1) T

    NO RPT

    7. . 0 ! 0 0 0 0 0 . 0 0 . , 0, + ,O .... ..0 , o o c....... ... --.... .---.....--.--.. ..--- -,--

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    27

    ::-T 7::..T .:: : _==.:.. =, . ..... .1In '... . . . .. -_ . .. . .. .. .. ,, ::::'1-2, ' -,-.. ' - .-c-- '7

  • BUCKLEY ANGB (DENVER), COLORADO

    : 1950/51-1978/79

    SEL ( O :I

    AUG-..t, O. L__ i T N , ov m I 'I P A t";N A Y ,UA -

    O.0 0.6' 0.0, 0.01 11.91 5 9: 15.7 10.5, 17.6 12.91 0.0! 0.3; 74.81

    0.0-O-Oi 0.0 -4.21 7.7 14.5 1 2 O.3 iO.2L 25. 11.2 .O W. 2 4 " 19 2 -- 0.0: 0.0' 0.0 1.2' 14.5, 3. 11 7.4 16.51 11.8 -12.0: 1.7 0.0_ 68.2j.. .. . . -4 - .. .'... .. . ... .. .. . - '. . ..-- . ..-. . . . . . . . ". .I- . . .. .

    - 0.0 .0.0' 0.0O 0.1 7.2: 14.4 2.7! 0.6' 6. 1 7.6' 2.6 0.0i 41.54

    0.0 0.0 0.0' 0.4: 3.9 8.6, 3.5' 12.2 19.5 4.9 0.0 0.O 53.0

    0.0 0.0' 0.0 4.1, 7.3 2 9: 6.3, 10. 1-1 0 3.7 T 0.0: 47.81O >.0 0.0 0.0 0.6 21.3 6.3 .6 8 S 2 . 8 1 0 78.3

    0.0 0.0' T 3.91 3.0 0. & 8.9' 12.0' i4 4' 14.1! 0. 0 57.1----.. ---.------ . . -- . . . . .. . .. . . .- - . . . . .... -. . . . .- . . .. .

    0.0 0.0- T 2.6 9.7 7.7 i7.4' 17.5 268 17.6 T 0 99.3

    - 0.3Y 0.0 12.9 11.8 5.3 2.7, 10.7, 18.3: 9 0! 9. 3' 0.) 80.0

    * -6 0.0 0.0 0.0 4.6; 5.1 17 1 6 .0 29.2 S 6 .4 0.0 80.6

    0.0 0.0 5.8 6.2 11 .4 3.8 17.2 ]1.3 6 8- 0.0 0.0' 0.0 72.

    0.0 0.0 0.7 O.0 3.0 1 . 9 1 1 .0' 0 . 0 0 0.0 36.3

    0.0 0.0 0.0- 1.1 3.5 5.9: 2. 12.7 13. 12. 1 1 0' C.0 57.3

    0.0 0.0 0.0 T 6.0 , 13. 17 1 i4.91 0.3' T ' 0.0 55.9

    0.0 0.0 . 5 0.0. 5.5. 5.6 3.61 14.6, 2.8, 6.4i 2.9! 0.0' 46.9,

    0.0 0. T 8.3. 3.0' 1.9, 9.9 '.4: 6.6 3.6, 3.0 0.0 _ 4 .7

    0.0; 0.0 0.0 1.7 9.4 13.1; 3.0: , )..2 005. _0 0 5s

    0.0 0.0, 0.0 0.4 5.8 6. 9 2.. 4. 2 . 2 T : 0.0' 0.0' 3.3

    0.0 0.0' 0.0 31.2 5. 1 3-1 0.9 0. 2' 6 .7 T 0 0[ 80.0 0.0 4.. 5.9 9.2 0.9 8. 11 °.ti 6-01 T 0.01 56.7

    0.0. :5.0 17.2 3.1 8.4 10.9 9. 7 7.0 '.0' 0.0- .4

    0.0 0.C, 0.0 9.7, 19 4 9.8 12.1 3. C 15. 4. 8 1.3 0 94

    0.0 0.01 0.0 2 9 3.2 10.3 , 1 .8: 17.8' 0.0' . 91.5.

    0.0' 0.0 1.8 1.0 11.9 1 .6' 4.0' !4.3 10.9 6.1 0 .0 5. 7

    0.0 0.0 0.0 2. 7' 15.2 7.3 3.2 'j 13.7' 1.2 0.0 0.0- 54.7

    0.0. 0.0 0.0 7.. 4. 3.1' 2.41 3.1 9.6, 4. 0.0' 0.o0 4.

    0.0 0.01 0.0! 3.3 4.1- 0.71 5.5; 6.2 8.6, 4.61 13.5 0. 6.5i--- . .------ . I . . . . .- - --4 ------ -. . . .. ...

    0.0, 0.0' T - 2.7 6.9' 14.2: 9.1, 5.81 18.21 8.1 8.21 0.0 73.2, ,4- ':. _ I .. .. . .-2' . .. . ... . . . . .-

    0.0! 0.0' 52.7 123.9 240.3 2C .6 2' )5 . 251.6 406. 2 75. 1 3.2 0 3, . . .. . I , !'i :- J

    t ' - ' - -- -. - - -. . . .. - - -. . ... . . -.. . . . . . . I . . . .,, _ _ _ . . . . _ . :

    _.0 0.0_ 1.8 3,' 8. 7 . 7.1 B.7 14 0' 1.51 1-

    --- , - - ,'~I~'t,,,- -28

    28

  • DENVER, COLORADO

    ""'"' 1950/51-1978/79

    A;A S:.~._L (INCHLS)

    - J. _AU, "u i 1 NOV DEC JAM----t----AR I APR MAY JUN ANNUAL0.0 0.01 4.2j 7.7 4.11 .2 0.3 10.2 25.21 11.91 T 0.0' 84.5

    3 .0 o% : 0.0' 0.0. 1. 14.5- 3.1 7.41 16.5: 11.8 12.0' 1_7 006.

    - 0.0 0.0 0.0 _ - .2' 4.4' 2.71 0.6i 6.3' 7.6i 2.6 -0.o 41.5.--T..---%_0 ... o-, .. ...,--r------------ -i-------r-. -- -0.0 0. 0' 0.0 0.4! 3.9 8.6 3.5, 12.2, 19.5' 4.9 0.01 0.0 _ 53.00.0 0.0 0.0 4.1 7.31 2.9' 6.31 10.5' 13.0 _37 T 0.0. 47.80.0 0.0 --0.0 0.61-21.31 6.T3 5.31 1 .6! 8. 9 25 5 .5 0. 78.30.0 0.0 T 3.9t 3.0, 0.81 8.9, 12.0; 14.4* 14.1; 0.00.0 0.0 T 2.6: 9.7' 7.7 17.4'_17.5' 26.81 17.6i T 0.0 99.3

    " 0.0 0.0 12.9 11.8! 5.3' 2.7i 10.7- 18.3! 9.01 9.3' T • 0.0 80.00.0 0.0 0.0 4.6 5.1 17.8, 1.0 7.9 29.2 8.6 6.4, 0.0 80.6]0.0 0.0 5.8 C.2 11.4 3.8' 17.2: 11.3 6.8' 10.0' 0.0' 0.0 72.51

    0.0 0.0 0.7 0.0 5.0 1.2 9.1 2.1 18.0 0.2 0.(, 0.2 3o.3-- - . .0.0 0.0 -0.0 -i.1- 3.5 -5.91 .. 2.6--i2.7- -8.4 --12.1. i-.0 0.0 57.S0.0 0.0 _0.0 T 6.0, .4 13.2i 17.1, 14.9 0.3. T 0.0 55.91

    0.0 0.0 5.5 0.0 5.5 5.6 3.6' 14.6 2.8 6.4 2.9 0.0 46.90.0 0.0 T 8.3. 3.0 1.9 9.9 4.4 6.6 3.6 3. 00 40.7

    '0.0 0.0 0.0 1.7- .9.43.. . 9.2 15.1 T 0.0 58.8;-" 0.0 0.0 0.0 0.4 5.8 6.9 2.8: 4.2 13.2 T 0.0 0.0' 33.3,.. 0.0 0.0 0.0 31.2 5. I-3. -. 9:0.3. 20.5 4.7 T. . 0.0 65

    . ,.i 0.0 0.0 4.6 5.9. 9.2 O.T9! 8.6 11.9: 9.6' 6.0i T 0.0- 56.71

    - 0.0 0.0 17.2 3.1 1.4- 8.4 10.9 9.1' 7.1 17.0 0.0 0. ,74.4!0.0 0.0 0.0 9.7, 19.4! 9.8 12.1' 3.0; 15.1; 24.8 1.0 0.0 94.9

    0.0 0.0 0.0 2.3 9.3 30.8, 8.2 10.3; 12.8 17.8 0.0- 0.0 91.51

    -0.0 0-0 1.8 1.0 11.9' 2.1 3.6 4.0' 14.3* 10.9! 6.1 0.0 55.7. -1 -, " 0.0 0.0 . "0 ....2.7-T 15.2 .'.. 7.3} -3.2 , -6. .- -16-7". 1.2 . --0 0 "0 -54.-7 !

    - 0.0, 0.0 0.0' 7.2. 4.5' 3.1 2.4; 3.1, 9.6, 4.71 0.0! 0.01 34.61£0.0, 0.0! 0.0 3.3• 4.1, 0.7 5.5.' 6.2' 8.6 4.61 13.5; 0.01 46.5

    0.0 0.0 _T -- 2-T 6.9 14.2 9. J1 ' ! 1. 8 .2, 8.1'. 8.2! 0.01 73.2

    S . . . 0! . 8i 8.. .1 ---- .- . ..• '-. .0. 0 .8 __4.3J 8.3! 7 7.11 8.7. 14.0i 9. 95 * 1 62.7

    ' TOL. L4R- EVENT T EQUALS TRACE(LESS THAN 0.1',

    29

  • STATION GREELEY, COLORADO

    PERIOD al 1950/51-1978/79RECORD :

    UAJA. SNOWFALL (INCHES)E JUL AUG SEP OCT NOV DEC JAN FFe MAR APR MA JUN ANNUALSEAWON

    0.0 67 -. 1 41'. 3.5 T 2a 4.1950-51 0.( 0.0 0.( O .C 6.7 0. 141 75H_951.5'2 ' T 0-.0 OCI 3.1. 0.3 9.8 -0.0 , 22.7' 1 (n-n n_!a A g61952-53 O.q 0.0 O 1.5 ' 11.4 T 3.71 6.1 3.71 22.2 0.-0 0 . 4..6

    0. 0 0.0 0.0 4.0 3.0 1.51 T 14.9I J953-54 0i .p f 18.7 1. TL Q.01954-55 oo . 0.0 6.0 5.0 5013.11

    _]9 -F 0.0- 0. 0i 0.( 0.0i 4.0 7.0 12.3! 10.01 2L. 2.S n-n n-n &(i

    1956-57 0.0 0.0 0.0 0.0k 12.0 2.01 6.01 T 3.1 17.0 0.0 0.0 40.1- .0o 0.0 0. T 3.9 T 1 0.0; 6.0 9.0 0.0 0.0 0.0 18.9

    1953-59 00 0.01 0.~ T0.0 7.71 12.0 7.0n 5.0 18.0 8.0 0.0 0.0 57.7- 0.0 0.0 4.2' 9.2;, _T 1 -Oi 5.9! 6.0_ 8.0 4.0! 0.0 0.0r 37.1

    960-6! 0.0 1 o.o 0 .0o 0.0 _23 1.01 0.8 T 23.4 0. 0. __( 2i.

    I 121i-62 .i 0.0 0.0' 0.01 8.2' 2.9 - 17.3 10.4 1 5.5 0.0 0.0 ' 0.0 44.3

    1962-63 __ 0.0 0.01 0.0: O. O T p 1.01 12.8, T 16.6 0.0 0.0 0.0 30.4

    1963-64 0 .0 0.O 0.01 0.0 1. 12.51 T : 2.0 9-0 6.0 T 0.0 30.5

    0 -64-6 t 065 0.0 0.0 0.0 2.0j 1 0.0, 6.5 8.5! 1.2 0.0 0.0 29.7T1. .0 . 0.01 80 Ql~9 . 0.0 ' 0 1.0' T 3.0 2.0' 1.5 8.5

    _ 966-67 - 0.1 0.0; . 0.01 7.0 2.0 8.0i 11.0 6.0 1 9.0 1.0 0.0 .016-6 T..7F 5 .0 . 0.0144-6 o . T oo 57 . 3.8 4. 0.0 1 o 23.3

    1968-6 0.01 0.0' 0.0iT] 2.5i 4.21 2.61 3.2 6.9 0.0 0.0 I 0.000 O .0..- -I- -1--0-.0 0'.0-

    - "9- 0 0 . 0 . o i 37.3 2.71 0.21 0 . 5 1 0.7' 32.6 4.5 0.0 0.0 78.5

    ! a 70_7 1 0.0 0.0 0.0! 9.0j 2.5 : 3.0 , 13.0 12.4 5.5 0.8 T 0.0 46.2197 .- . - - - - 10----- .. ---.. -- 6 . 2

    ', 2 0.0 .0 .90! 11.5 0.5 6.3, 8.5 1.8 9.4 0.8 0.01972 -3- ..0. 3 1.7 .. -6.0-4 0.0 74.

    ,9 720' 61 .21 13.4 2.1' 33 15.31 4___7 -- 0.0 0.01 0.0 0.5' 22.3 16.41 3.5 2.5 9.6 i 11.5 0.0 _ 0. 0

    74-75 0.0 0.01 0.5: T 25.3 T 1.2 5.3 7-4 15.0 0.0 _ 0.0 34.7

    17-6 0.0 0.0- ! 5.0 68'-13.8t 1.0 5.3 6.5_T!976-77 0.0 T 0.01 0.0l 2.0 1 -2 1.4 1.6, T_ _ 431 6.0.0 0 '16.5 1IS77-78 0. 0 0 o 1.0 4.6 4.3 1 6'6 , 2.6 .3_ 0 4.0 I6.o 0.0 t 9.4

    72-79 0.0 0 O.Oi 2.0 2. . 2 0.5 ]12.8 4 .3L _ .0T' TP L Yf-

    _.TOTAL T 0.0+ 14.5 85 .8 155--- 11140.6 6-' 26.-1 01.6 49. Tf,,'ITHLY -- / I - 4 1 E l__, ___ ___ 1 __ -. . ---- . ... . . . -- " _ t . .._-- -

    AV:FR;V-i * J0.0 0.5 3.0 L 53 | 4.81 5.6 4.3 0.4 5.1 0.6

    EQUALS RARE EVENT T EQUALS TRACE(LESS TH 0.I")

    30

  • - ORANGE (NEW HAVEN), CONNECTICUT

    LRnOu j. 1950/51-1978/79

    -MA SNOWFALL (INCHES)

    J .. 1L U.. .. Sir OCT . .NOV DEC JAN I, ... ... A... i ...... A

    :9501 0-o 0-j 6767 T 4.9 6.71' 8. 1; 0.0 0. .;2.-5 i.--'L-99 0.0 0.01 0. K 4.6 6. Of 1. 8, 571 0.01 0.0 00 28.2

    -9 2-5 o o. 0.0 T , 0.21 5.01 6. 4 15 0.2 5 T 1 0.0 0.0 13.6

    :15 -54 . T - 0.0-.4 3.4, T 18.11 0 . 0. 1 T -0-22 .4 '

    0. 0.0 0.0 00 T 3.4 1.61 4.3: 5.3' 1.0. 0.0; 0.0' 15.6

    19 - --- 0.C: 0.6 0.0, 3. 9 7.9 9.11 5.5! 26.9 2*3' 00 ow 5- " -) . - 5 7 -- -i . ..( .6 - 0 6 - : - -- : 6 - r - -; - 3 - - i .- -- -. - - . 7 - ] - - 6 - - 010' -2 6 , 75 - 5 . 0 .0 .0.0 0.0- T - -- 13. .i 0. __0.0 ' 26.7

    0.01 0.0 , T T 7.5: 15. 5! .1 3.1 2.9 0.0; 0.0 57.4..5 0.0 0.0 0.0 0.0 T 4.8 1.4, 1.9: 9.81 0.7 0.0' 0.0' 18.6'

    :9% 6u 0.01 0.0 0.0 0.0' 0.1 5.4! 5.4 4.9 15.9 0.3' 0.0' 0.0 32.01495 - 1 0.0: 0.0 0.0 T 0.0 10.9, 20.0 14.9' 8.1 0.4' 0.01 0.0 54.31

    .- 6 0.0 -0.0 0.0 0.0 5.0 9.3' 1.8 20.3- 0.71 T 1 0.0 0.-0 37.110. 0 0.0 0.0 1.3 3 2.0 8.9 6.5. 8.5' 9.4 TI 0 0-0 36.61

    '3-54 0.0 0.0 0.0 0.0! T 18.01 11.8 15.0 0.9 0. 0.0- 0.0 45.7'.. . . ..... . . . .... .. . ..-.... . ... ...... '-- -- . ....--. ... -"- ...... - ---.............* -964-,5 0.0_ 0.0 0.0 0.0' 0.0 5.7 21.9i 8.6 7. 2 1.31 0.0; 0.01 44.7

    :0.0 0.0 0.0 0.0I T 2.4i1 10.7' 10.2' 2.9 T 0.01 0.0' 26.21, . .- . . ... .. ... .....- . ... .. . ... ... . .. . --- --T . . . - ...---- ---- t .. . . .

    1966-67 0.0 0.0 0.0 .0! 12.5 1.4 25.3' 21.2- T T I 0.01 60.41967-, 8 0.0 0.0 0.0 0.0 2.6' 13.4" 7.0 2.51 2.3 0.01 0.0 0 .0 27.8;...........--- ... , .. . . ...... . _ . ... -- . ... _ . . . . . . ..... .... ...- -...... - - . .

    - _. 0.0 0.0 0.0 2.6; 4.0 1.7 21.7, 3.6' 0.01 0.0' 0.0: 3 3 .6i.... . .. .... ... .. .... ..... . .. ... . ... . , -A-- -- _ ... .... ,.... . . ;1969-70 I 0 0.0 0.0 o.o 8.9 4.1 4.8 9.3 1.3' 0.0" 0.0: 28.4

    . ... - ....... . 0 - -0.0 0.0 0.0 _( 0 11. 8.5 2.3, 3.41 1.7! 0.0 0.0- 27.0

    -'41 72 o.d o.0 0.d 0 _ .0_ 0 1.9 1.9 11.5 6.3 T 0.0! 0.0 22.09 _3 0.0 0.0 0.0 0.3 0.3 0.6 4.2' 3.0 T 0.3j 0.01 0.0: 8.7:-7 ... 0.0 0.0 o o 0.0 0.0d 0.0 1.1 15.4' 8.0- 4. 2' 0.21 0.0: 0.0, 29.

    0. 0 0.0 0.0 0.01 0 2 1 1 2.8! 12.1' 1. 61 0. 0 0.0 1 0.0 17.91

    ".d 0.0 0.0 0.0 0.1 8.7 15.5 4.9. 5.8, 0.01 0.0 0.0 35.0,6 -77 . . 0 0.0 0.0 0.0 ... 0.3 7. 13.3: 10.1 -5.0Q T I T 0.0 35.9

    "97"-8 0. 0.0 o. 0.0 1.0o 3.5 23.2i 15.9' 6.5; 0.01 0.0 0.0! 50.10.0 0.0 0.0 0.0 2.2 1.2 6.1' 8.6 T 0.0' 0.01 0.0" 18.1

    .... ... . . . . .. . . . . ' , I" i 0.0 0.0 1.6 23.5 178.1: 261.5 -266.-rl86.6' 14.8 'r .0o r

    * -- ... ... .. . ...-- -- . ..... -.... -. . ... .. .;. . - --.. . 0 .11 - 0 . 6 . 9 1' 6 .4 0 5 1 0 .0 ! 3 2 .1 1

    RU. E [,ENT T '0._0-1 .),'f-FSS Tf, 0. "

    31,.

  • STATION WINDSOR LOCKS (BRADLEY FIELD), CONNECTICUT

    RECOD -. 1950/51-1978/79

    JAIA: SNOWFALL (INCHES)SASON JUL AUG SEP OCT Nov DEC JAN F MB MAR APR MAY JUN ANNUAL

    1950-51 0.0 0.0 O. .0 T 7 4 12.3 6. 11.3 0.0 0.0 0. Of 37. 1

    1951-5'2 O.0 0.0 O.C 0.0 0.61 9.7 16.3 16.1 4.2 0.0 0.0 0.0 46.91952-53 0. O.0 0.3 2.2 16.4 6.5 T T 0.0 0.0 25.4

    1953-54 0.0 0.01 0. - 0.0 4.3 - 0.1 1 . 11 1.1 TI 0.3 0.0 0.0 22.9

    1-954-55 0- O.- - 0. 1 0.01 0.0 2.8- 1.21 5.3, 11.3 3.6 0.0 0.0 24.2

    0.01 O. O--0a T 3 -0 3.2 6.81 14.51 43.3 5.3 0.0 0.01 76.1

    19567 OO---- 0 O.q 0.01 1.0 7.5 18. 3; 3.5 8.3 5 0.0 0.0 44.1

    9 o.ol.0) 0. T T 55133; 17.1 12.4 5.1 0.0 0.0 53.4+9 8 1 -11958-59 I 0. 0 . T 1.4 8.9 6.9i 6.9 19.1 0.01 0.0 0.01 43.2

    195J c o.d 0.0 0.0 0.00.6 91i 13.4, 4.6: 16.9 T I 0.0 0.0 44.61963-63 0i 0. 0.0 T 0.0 17.6 30.6 14.9:5.7 1.4- 0.0 0.01 80.2

    1961 -62 'O 0.0 0.0 0 0. 0.0 5.0 11.1 1.6 22 .9; 0.7 T $ 0.01 0.0 41.21962 O.O T 2.4 15 9' 7.7, 14.51 13.81 T 0.0 0.0 54.3

    -_- -- 0... a .. .. . . -- - -. . . - . . . .. .. -, .__163-o 0.0 --0.0 0. 1 T__ 16.1 i 13.8 22.0 4.1 T 0.01 .0, 56.0'.

    19 64-65 O.5. 0.0 T T i 12.31 28.71 6.01 7.81 1.7i 0.0 0.01 56.5- 0.0 0.0 0.0 T 1 4.5 18.4 19.1; 10.6 , 0.052.60-- - --. ._----"______ 0.0 ..

    1966-67 o 0.0 0.0 0. T 20. 3.01 25.2! 33.2; 1.41 T j 0.01 82.8. -- - O. 0. 3.7 21.7l 7.55_ 1.6 .O O .0 41.3

    69' 0.Q 0.0 0.0 7.9 13. 3.41 32.21 4.41 0.0! O.Ol 61.8. . . . . . ... . . . . . . .~~- --. - 1-- - - 0- . . .. _0 !.. . _ _ _ j _ _ _ _ ._ . . -_ _ __-_--_ . . .

    . .. 0.0 o.d 0.0 '1' T 35.4 3.2 6.71 14.7 2.01 0.0! 0.0 62.0

    l)C L__ . O.u 0.0 o.d T T 27.0 17.7 8.4 12.8 4.0) 0.0 0.0' 69.91 ' - 0. 0.0 0.0 0.. 8.2J 6.61 2.9 24.9i 13.2) 2.7 0.0q 0. 0 58.5" _., . . . i I . . L __ _.. . .. . . r . ---. ...l . .

    _.73 - O .0 0.0 2 14.1 5.91 0.4, 0.31 0.01 0.0 35.20-i34. 0.( 0.0 0.0 T ' 3.1i 14.3 5.81 4.81K 2.1I 0.O 0.0 30.1

    974-75o 0.0 0.8.5 10.2 16.01 2.51 0.3. 0.0i 0.Oi 38.3197a-7 o!j 0.00 .0

    - 0 0 O.d 0.0 0 13.41 15.6 5.0 12.31 0.0 0.01 0.0 46_976-77- 0 0.0 0.0 0. .4 7. - 10.0. 9.1 11.0 0.30 . 0, ' O 49.4_ __.. . .. .... -- -.. . 0 .3. .!i- - -- i : -* - - .. . . -- -- -

    1977-78 . 0.0 0,0.q _ 1.3 12.j 37.Oi 18.1 13.3 T I 0.01 0.01 82.3

    o.c 0.0 0. 0 0.01 o 103 8.6 9.2 - 3.61 0.0 0.0 36.0IITH L i 0 ) ' __- 3 9 3 . .U_ A

    ;- 4 0.0 0 0.4' 47.01325.9 380.31 349.2.308.9 39.6 1 A! ;,

    A';' F ij - 0~. o . 1 ' 1.6 l 1.2 13. 12.0 10.71 1.4 * 0.01 50.0

    • EQUALS RARE EVENT T EQUALS TRACE(LESS TH,:l 0.1")

    32

  • STATION WILMINGTON, DELAWARE'ERInOU miRECUrl . 1950/51-1978/79

    JATA SNOWFALL (INCHES)

    i S0 JUL AUG SEP OCT J NOV DEC JA N, MAR APR MA 20 Y ANNUAL1950-51 0.00.0 0.0 0.01 0.8 0.71 2.6- 0.0 0 . 4.81951-52 0-.0 0.0 0.0 .0 6.6'~ P 4.0 T 6.1 0.0 0.0 0.0 17.4

    . ... . .... .. ----- -. .. ... .. . . 4 ...

    1952-53 0.0 0.0 0.0 o.0 2.0)T 2.8 , 5.21 1.0 5.5, T 0.01 0.0 16.5

    1953-54 0.0 0.0 0.01 0.0 11.9-T -11 0.6 0.31 T 0.0 0.0 24.31-954-.... " 0 0.0 .." -9-3.8 .0! 0.0 0.0 0.0 15-- 0-

    795 L .0.0 0- ,d-o o 0.0, 4, 0.9-8.71 1.1i 12.31' T 0.0 0.0 27.3956-57 0.0 o.0! 0.01 0.01 T T i 6.5! 1.3 1.2 T 0.01 0.0 9.0

    5L~ 0.0 0.0 0.0 T 11 21 3.5i1 4 .5 20.3 T 0. 00_49.51958-59 0.0 0.0 o.oI 0.01 T 0.6' 3.3 0.4 1.9 1.1 0.01 0.0 7.3

    095. 0.0 0 0 0.0 T 3.1 0.2, 5.1; 13.4 T 0.0 0.0! 21.8: . . . F - - -- -4- . ... ~- -- . - ..- V . ... . . .' .---- .........- f . . . . .. . . . ..- .. .. _1960-61 i .0 0.00.01 T T _ 13.2' 16.5_ 13.31 1.1 T !O.O 0.0: 44.1]

    1961-62 ' 0.0 0.0; 0.0 _ 0.0; 3.3. 6.41 1.2 8.01 5.21 T 0.0' 0.0: 24.1_ _ _ --- .,. . . . . . . --- .. . . -. .i - . .. . . . - . ... .. . .- - -- --- ... . ---1962 0 0.0' 0.01 0.31 T 8.6, 5.2i 4.6 0.3! 0.0 T 0.01 19.0i

    1963-64 _ 0.01 0.0, 0.01 0.0: T 8.0, 6.7' 14.9 9.5 T 0.0 0.0"1 39.1;

    l1964-65 _ 0.0 0.0 0.0 0.0' T 1.6 i 8.4 1.7i 5.81 0.61 0.0; 0.0; 18.1"- 1-- .... I--~ - . .. . .. -- 4--~-. ...- . .... . .- '.-- -- . .. - ... . .K-t25-5-5& E 0.0, 0.0 0.0 o.0ol o.o o.0 17.2' 10.0 T , T I 0.0 0.01 27.21966-67 0.0! 0.0 0.0 0.0 T 21.5 0.61 18.7 2.7i T 0.0 0.0, 43.51i967-68 0 0.0_i0, 0.00 1.61 0.9_ 1.3 0 0. 0.0; 14.6

    1968-69 I 0.0 0.01 0.0 0.01 T f 0.61 2.91 5.5, 7.8 0. 0 0 0.01 16.8. . . -- -V- .. d -- - --.... -... ...------ --- v ..-- ----- t .... t----- . .........-1969-70 0.01 0.0! 0.0 T 0.11 6.81 9.7 1.5, 0.41 0.0, 0.0; 0 . 0 18.597071---[-, .2i 1.; 0.0.63.6 0.0! 0.01 12.2

    91-2 0.0 0.0 0.0 0.0, T T, 2.1, 70 0.3; 0.1 0.01 0.0, 9.51972-73 i 0.0' 0 0.0 T T T 1.2 T T 0.0! o.O i 1.21973-74 ; 0.01 O.Oi 0.0 0.0, 0.0; 6.11 2.4' 11.5 iT , T 0.01 O.Oi 20.0

    1974-75 O0 0.0' 0. 0 .0: T T 5.1, 4.81 1.1' T 0.0; O.OI 11.0. . .- .---- +-4.-.. -- +.

    1975-76 , 0.0 0.0! 0.0 0.o; 0.0' 0.3 4.5; 1 6.7: TT0.0 0.0; 13.2i . .. ---' 1--- ----. . . ... . . . . ... -- -- - - '- ....- ....... .-..--.- . . .. .....-- -- - -4

    1976-77 0.0 0.0' 0.( 0.0- 0.1 3.21 14.5! T 0.01 T 0.0 0.0 17.8-1-977- c0 - 0 0.0 4: 0.9] 16.0 18.41 9.91 T j 0.0 45.6

    ! .. . ..... -+...... :"1 ... ." .. . :' -" ..... . -' -, .. . .v .- "_ _. .Z ._ " i " -- - ---- ------ --1977 0.010. 0.0i 4.5' T 12.0' 27.5 0.21 Ti 0.01 0.01 44.2IINlTHL'r { / t ' Yi - /: -

    TOTAL 0. . 0. 0.0 0.3i 34.2 111.21 184.2 178.2I18.3; 2.4! T O.O All'

    |ViI -"L'f - I, ,,~ - - I -! / / -- riA- V +F.'.1,.1 P 0. 0.0' o.j T I 1., 3.8j 6.4, .P 4.1! 0.o1 0.O1 21.8

    * EQUALS RARE EVENT T EQUJAl.S TPACK(LESS THAN 0.1')

    33

    7'-

  • SIATIN CAMP SIMMS (AINDREWS AFB), DISTRICT OF COLUMBIA

    ;'tE, Oi a 1950/51-1978/79

    A I, A SaAL" (1'4CHES)

    j',L A0 E? OCT 1NOV DECF~ MAR AP'R A IAN L. 0. 2l _ .9 T 7.9~ 01 oo~~~oo 3.0. .1 2.O0 T'i 0.0 0.0 0.0 7.

    .. .. . 0 0. 0.01 0.0. T 33 T 2.6 0.0 0.0 0.0 1 50.01 0.01 0.0O 0.0: 4.0! 2.0 0.11 T I 2.8 T 0.0 0.0 1 8.9-.. .. I. I (l 1 0 1 0"0 8

    -1. 0.06.00.0 5.6 T 18.0 T T T I T 0.0 23.6

    .. . T .... O.-' 0.0 0.0 11.7

    0.0 0.0! 0.0 0.01 1.61 0.41 9.41 T 3 7 0.0 0.01 15.3

    6 - 0.01 0 0.0 00I 0/ 8 3.5!T 0 T 5 0.0 0.0 111.4

    0.i 0 0.0 0 .0 T 13.5; 3.0 22.2 27.61 0.0. 0.0 0.0 66.3" 0.0 0.0 0.0 00 T .7 T T 2.8, 0.0 0.0 9.7

    0.0' 0.0' 0.0: 0.0; T 5.6 3.8 10.4 22.4 0.0 ' 0.0 0' 42.2. . - - - - - --.. ... -. - - ------------- ............ .. ... - -- !- _ _ -- ' 7 -

    0.0' 0.0 0.01 O.Oj T 9.0' 13.1 12.4 T T 1 0.01 0.034 .5]0.0 0.0 0.0 0.0 2.2' 3.1 2.2 7.2. 11.0; 0.0' 0.0 0.0 2 .

    0.0 .0, 0.0' 0. 0 0.4 16.4 3.4 1.31 0.4 0.0 L 0 0 21.9-. -- ,- 0.0, 0.0 0.0 0.0 0.9! 7.4 13.7 10.2 8.0 _0 5__0.0 0.0

    0.0 0.0 0.0 0.0' T 3.2 11.8 1.5 5.6 0.0 0.0 0 0 22.1

    0.0 0.0-0 0.0 0 ..0 0.0 0.3, 26.5 10.2 _ T T 0.0 0-0 37.00.0 0-0- 0.0 0.0; T 17.5 2.0' 17.31 1.6 0.0 0.0 0.0 38.44

    0 0. 0.0 0.O! 0.0 11.1 4.3 1.6' T 3.6 0.O 0.0 '0.0120.61

    -0.0 0.0' 0.0 0.01 8.2, T 0.2 4.8 9.8 0.0 0.0 0.0 23.0

    - --" _ 0.0 0.0 0.0 0.0' T 4.3i 6.5 3.0' T - .0 0.0 0.0 13.--"o 0 0 .0 0 0"-0' 0'O1 T 44 8.8 0.8

    ! 0.6 0.4 0.0 ' 0'0) 15.0

    0".0 0.0 0.0 0.0 T 2 1' 17.6: T 0.4 0.0 0.0 18.00 .0' ;_- , 0 T T 0.0. T T T T 00 0.0 T- ' ' - -> . . . . .. Z. . ..i s ;. 2 7 .. . . .. ....... _T~ -_ 9 -5!

    " - '0 0 , 0 0 0 .0 0 .0 ,_ 0 .0 _ 12 .1 ' T 6 .0 ' 1.5 T 0 .0 •. 19 6

    0.0 0.0 0.0 0.01 T 7.5 5.01 2.0 0.0 1 0.0 0.0 14.5

    0000 2 0.0O T 0.0 0.0 14.8S, 0.0 0.0 0 .0 T 0.2 0.6 12.0; 8.7 0. 0.0 0. 0.0 31.

    1* _ _- - -'-- - - - ' . , -

    0.0' 0.0 0.0; 0.0! 3.1. T 4.0 T 0 0 T 0 0.0 0.0 137.7' '-"i -- 0 0 0 0 0.__ T-- 0.-0 6 r2 0 . [ 0 1 .- 0 0 , 3 .

    - , 0.0 0.0; 0.0: T 1 43.0'115.8 1173.5 !184.3 1122.i' 4.1 5T 0. -' 4S . .. . .. . .. . . . . '- - - . . . . . . . . .. r . . ] - . . . I . . . . . -

    , 0.01 .0. 1 . 4.2 , 0.1 0 0, 5 0.0 22.2 I

    7 F',J,".LS PARE EVIYJT T tIJALS " [' - . 0.1"

    34

  • 3TATrO, JACKSONVILLE, FLORIDA

    :'EliO di 1970/71-1978/79REC093O :

    UAIA. SNOWFALL (INCHES)- - -- I I -;;---- '-

    S_ N ' JUL AUG SEP OCT NOV DEC JAN EB Mfl APR MAY JUN'ANNUAI.

    k950-51 NO I RPT ___ ___. 'i 1951-52 ---... N RPTi 1952-53 NO RPT_953-54 NO RPT _ --

    _- -55_ NO RPT __ _ _INO RPT __ _ _ _ - _ _ _ _ _

    19~56-57 -- ___ NO IRPT ______1957-5 NO RPT1958-59 I RPTi959-60 NO RPT li_ __. . .. -- t . . -

    NO fRPT ______1961-62 ' - i NO I RPT !- . .- - -

    t1962-63 / INO IRPT ____-,11963-64i NO iRPT ___ I _ _I I No RPT1 9 6 4 - 6 5 _ _ _ _ _. . - - -_-_-- - _ _-

    NO 1 _ _ _T I- - - - - -196 6- 67 _- NO RPTt - : -- ..... I4o-; I----.--....______ -_--_....

    r 1967-68 INO RT__

    [1968-69 i _ NO PT ___ -1 69-70 NO RPT ___ - . 0

    1970-71 0.0I 0. O.01 O 0.0 0.0, 0. 0.O0 0. 0 0. 0 .O1971-72 o.o o.o . o o.0' 0.0 0.0! O.Oi o.0 . 0 o/ 0.0

    -_ _ 0. 0. 0. ! T 00 00 1 0.010972-73 0 0 0.0 0.0 O.01 .0 0.0' 0.0! T 0.0 0.0 0.0|1973-74 . 0.0 0.0_o0.0 001 0.0 0.0 o.0 o..0o--- 0.0 0.0 0.0

    1974-75 0.0 0.0 o0o0 0.0o o 0- o. 0. -0 o. o.o o.o o.oI T--------t-- -4i-t- , _-_- -_1975-76 0.01 0.0 0.0 0 0 0' 0.01 0.0 0.0 0.0 1 0.0.0 0.01976-77 2 .Qo .0 . 0.. T0.0'.... !1 T T -oQ-1977-78 O.OJ 0.01 0 o .0 00__ T 0.0 0.0 0.0 0.0 T

    0OJIL T -.- 0.0_.0 .o .0[ o.60.01 0.01 0.0 0.0 0.0 0.0 0.0

    1978 -7 .. _. . .,".. . J. .. ' _ _ . - -' -- - -i " I "" I " I " "" OI PFLY ' :l iOTALi 0.0 6r 0. 0 0.01 0.0 0.0! 0.01 T 0.0 ol 0.0 o00FtUi-

    , ,) i L I - , , - - -P ! _ _ _ _ _ I_ _ A V E.. .. ..---. -- - ____- -- .-- ... ...... - .-- --i- - --- _ . ... .. -,-----1 0, 0 0.0 .01 .0 0.0 00

    • EOUALS RARE EVEJT T EQUALS TRACE(LESS THAN 0.1")

    35

    ------ iX- -NM

  • STATION BRUNSWICK, GEORGIA

    P(RIOU tifRECORD: 1950/51-1978/79

    LIAJA SNOWFALL (INCHiES),. , -OE - A 1

    JUL AUG SEP OCT NOV DEC FEB MAR APR MAY JUN ANNUAL

    11951-52 0.0 0.0 o0.0 o 0.0 0.0 0. .0o T 00 0 .0 0 .0 T52-53 0.01 0.0 0.oi 0.0 0.0 0. 0.04 0.0 0.0! .0 0.0 0.0 .0.

    1-0.0I 0.0 0.0 0.0 0 0.0 0.0 0.0. T 0.0 0.0 0.0 T

    1954-55 0.0 0 .0 - .-- 0.0 0.0 0 0 0.01 0.0 T 0.0 0.0 0.0 1T

    4957 0.0O 0.0 0.01 0.0 0.0 0.0 O 0.0 0.0 0.0 0.0 0.0 0.0_57_.__-o 0.0"' 0.0i 0.0 0.0OT0.0! 0.0 0.0 0.0 0.0 0.0 0.0

    K o' 0 -0 : 0-01 0.O 0 .iTI o.qi 0.5 0.0 0.0 0.0 0.0 0.51958-59 0. 0 0.0 0.0 0. 0 0.01 T 0.0: 0.0 0.0 0.0 0.0 0.0 T

    * .~0.01 0- .0.0 ~O O 0. 0.0 0.0 0-0~ 0.0 I0.00.0.0! 0.0 0-. 0.01 0.01 0.0: ' 0.0, 0. 0 . 00T

    196' -52 0.o 0.01 0.0 0.0 0.0; 0.0i ' o 0.0 0.0 0.0 0.0 0.0 oT, i 30.0- 0. 0. 0: 0.0 0.0 T 0.0' 0.0i 0.0 0.0 0.0 0.0 T9-62: 0.0 0.0, 0.01 0.0 0 0.01 0 0.0 0 0..0 0. 0.0 0.0'.,4-650.0; 0.0. 00 O.1 0.0; 0.0! 0.0! 0.0. 0.0 0.0 0.0 0.0 0.0

    94 . . - 0.0 0. 0 - 0'. ... 0.01 0.01 . 0.0 0.0 0. 0 0.0 0. 0 00

    l? -57 1_'io.,oo o.o o.oJ o.o' o _o _ ooo _ o _o ___oio~

    1?_ __-67 0__0___00_0010-! .0 .J- 0.0' 0.0 0.0 0.0 [0.0~176 .0 0 .l 0.01 0.0T. 1 .

    6-' -T0 0. - 0 .0 - &Q4JL .00.0; 0.0 0.0. 0.0 0.0. 00 0.0'o - _ - o.o: oio: 0.0 0.01 0 .0, o ooo1 o.0o 0.0 0.96-? . 0.0 0.0! o 0.o' 0.0 o.0 .0.0 -0.0; 0 o.0 0 .o0 0. , . 0 . 0

    9700 0.' 0 00 0.01 0.01 1 0.0 00 .0 0.0 I0.0 T

    1- , 0.0 o.o o.o o.oI o.oi o.oi o.o: o.ol o.o, 00o 0.0 0.0 ~o.o

    ' 97- .L-o0 0.0 .0 o 0.01 0. 0 .0' T19'0-7 0 0.01 0.0 0.0i 0.01 0.01 O.O0 0.0[ 00 0 0.0 0.0 0.0; 0. 0i:. -j6 .. ... , -- .ol o.... o .-o o oo -- - ... o -o o.-T0.-0.0 0. .0o- 7 K 67- 0 _- o.-o'1972-73 0 0.0 0.0- 0.01 0 1 . 0.0 T 0.01 0.0 1 0.0 0.0 T1-97- -7 0.0 0-0 0.0 .0 0-- -- -- -- 0 .0 0.0 . . . 1 0.0 0.01- :, 7-_ .... o._ o .o, oo .oo!_oo 0_.o - 1 - 0.o__- o . 0 0.0, o.0

    _ 0.01 0.0! 0 .01 . 0.0 01 0.0 - 0.0 0.0 0.0_ __.0

    .7. 0 .0 0 .0 0 .0 k G . 0 .0 0 .0 1 . '. . 0. 0 .0 0 .0 0 .0 rT .. ..1977-77.0 0.0 .0: . o T 0.O 0.01 0.0 0.0 T

    -, --t- _0 . o o.p -9 oL o.ol o ~ o o[ , ? - -

    SEQUJALS RARE EVENT T EQUALS TRACE(LESS THTJ .1")

    36

    ,TAL .0 0'o 1:-'-'-"-L-' 0' - . ... . . . .-o'--.'. .

  • .,AI.J DOBBINS AFB, GEORGIA

    ;-'1*GL,) 3 1950/51-1978/79

    A',. EP ')CT NOV 1 DE . ; '.I,'! "' I' :: .- oa 0.0 0.0 0.0! T T 0.0' T 0.2, 0.0 0 0.0' 0.2i

    ) 0.0 O .q 0o.Q 0.0 T 0.01 T 4.0' T 0.0 0.0, 0.' 4.0!

    S o.0. O.q . 0. 0 0.0 0.0- T 0.8 0.0 0.0 0.0; 0.0 0.8'5- 0.0 0.0 0.0 0.00! 0.0T T T T I 0.0, o.o: 0.0; T

    - 0.0 0.0 0.0 0.o T T T T T . . . . F -t . .0. 0. 0.0_ 0.0 0.O0' Ti 0.0 00 -' - 00 T

    S0.0 0.0 0.0 0.0! 0.01 T ; T { 0.0 0.0 0.0. 0.0i 0.0 . 1557 0.0 0.0 0.0 0.0 0.00 01 0.

    0.0 0. G 0 .0 T 5.1 T T T 0.0 0.0 0.0 .1 _. - i 0.0 0.0 0.0, 0.0. T T T 0.1 12.8; 0.0' 0.0 0.0 12.9

    0.0 0.0 0.0 0.0 0.0! 0.2 0.7 T T .0.01 0.0 0.0 0.9-0.0 0.0 0.0 0.0 0.0, 1.5 2.8 0.0 0.3 0.0'_ 0.0 0.0 . 4.6_0.0 0.0 0.0 0.0 0.0 0.4 T T 0.0 0.0 0.0 0.0 0.4

    -- '- 0.0 0.0 0.0; 0.01 T . 2.5 0.8 0.3 0.0 0.0 0.0 0.0 3.6

    .0- 0.0 0.0 0.0' 0.0 T 2.5' T _ T _0.0 _.0..0 0.. .0._2.50.0 0.0 0.0 0.0 0.0, 0.0 T T T 0.0 0.0 0.0 T .

    0.0 0.0 0.0 0.0 T 0.0 T 0.3 0.0 0.0 0.0 0.0 0.30.0 0.0 0.0 0.0 0.0 0.0 1.0! 3.2- T 0.0 0.0 0.0 4.240.0 0.0 0.0 0.0 T T . T . 0.9 T 0.0 0.0 0.0 0.9j

    0.0 0.0 0.0 0.0 T T 1.7 T T 0.0 0.0 0.0 1.70.06 0.0 0.0 0.0 T 1.3. T 1.0 0.2- 0.0 0.0 0.0 2.5

    0.0 0.0 0.0 0.0 T 2 3 T T T 0.0 0.0 0.0 2.30.0 0.0 0.0 0.0 T 0.0 T T 0.0 0.0 0.0 0.0 T

    S 0.0 0.0 0.0 0.0 . 0.0 0.2 T T .... 0.0 0.0 0.0 0.0 0.2-,

    0.0 C'.0 0.0 0.0 0.0 0.2 T _ T _ T 0.0 0.0 0.0 0.20.0 0.0 0.0 0.0 0.9 T -T _T 0.0 0.0 0.0 0.0, 0.9'0.01_ 0.0 0-.0 0.0 0.0 0.0 1.6 0.0 0.0 0.0_' _0.0 0.0 1. 1.6

    '2, - 0.0; 0.0' 0.0 0.0 0.0 T 1.5' 0.2 0.2 0.0 0.0 - 0.0 , 1.9 i

    0.0. 0.0: 0.0, 0.0 0.0 0.0 0.2 _5.2 T 0.- .0 .0 -54

    0-.0. 0.0 0.0. 0.0 0.9 13.7i 13.0 18.,5- 13.7 .0 , O .Q .0.L - - " -. 0 - "- - . - ... . - ..... . . .0.0_ 0.0- 0.0. 0.0, T 0.5 0.4 0.6 0.5 0.0 0.0 i 0.0 2.0,

    37

  • SIATION MCCOLLUM ANGB (ATLANTA), GEORGIA

    PERIOU Li 1950/51-1978/79RECORO

    UA'A SNOWFALL (INCHES)

    SE,SQN JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN ANNUAL1950-51 0.0 0.0 0.0 0.0 T 0 .0 T T 0.0 . 0 T

    1951-52 0.0 0.0 0.0 T T 0 0. 0.0 0.0 0.3.9 0.0 0.0 0.0 0.01 3.9

    093-o.0 T I.o0.0-3 0 0.o0°:° o 0.0 0. 01 -. 0 .0- 0.0 0.0 0.0 0.0 1

    i103-54 0. 0.oj o0. 0 . T J T 0 T 0 .0 0.0 0.__0 0. 0.0 .. 1 T0 0.0.

    .14-55 0 .0 1 0 .0 o T 2.4 T 0. o.o o . 00.00 0.01 0-01 0 0.0.0 I 'T 0.0 0 0.0 4

    196-61 0.0l0. 0 0.01 0. 0.0 1 r0. T [1 0.0. 0.0 0.0k T)0. 0.0 0. 0!~~o 07~ .01 0.0: ~ 1. ~ ~ 3. 0.; 0.0 0.0 0. 2.7

    0.095 . -.o 0.0 0.0 T. T T . ] T (. 2.... 0.0 0.0' 0 32.40. _ 0' 0 . 0 0.o 0 1 2.4 T 4.1 0.8 0.01 00 oo -o.0 -3.0 0..00! 0.0 0.01 .0. T T_ 0.,. 4 0.8

    0 6 0. 0.0 - f.0 0.01 2 0 ] Oi 0.01 0.0 .,.01 - 0.0 0.0 0.0 0.0 0.0' 1.0 3 0.71 I 0.0 0.0 0.0. 4.2

    0.- o o, 0.o oi o o0o o1 , 1 .5j o .o1 0. 1-o.-GT o o.o -

    0.0 0.0 0.0 . 0.0 0.0 1 T 0 T I 0.O!0.0 0.0 0 0.0 T"_ - 0-----_ -- :-t- ,;-i -- -- __-6. z 0 .0 0.0 0. 0 . 5 0.8 0.3. 0.0 0 0.0 3.6.. .i- -- ... .. ... .. -A - --.--- ---- - -~--- ---

    0.01 0.0 0. .01 0. 0: I . 4 1 0 0.0 0.0 0.0 3.0. 0.0 0.0 0.0 o.0' o.o o. -' 0 '1 -rF 0.0' 0.0' 0 .0o: 0.7

    o -. . , . l 0.01 T 0.0 00.0 0.0 0 2..0.0. 0 0.01 0. 0.7 00 0 . 0.0 .-

    " - --- .. ... .' .. . . . ...o-I -- -"- .. . . .. --- . o-- ;- -

    S0.) .. 00 i 1 1 T 0. 0 (-0. 2.2

    L -7, 0 0 00. 0 1.0 0.0 0T. T 0.0 1 0.0 0.0 1.0

    7--8 0.0 0.0, 0.1 O.0 0. 0.0 1 . 3 T. 0.0 0- 0 1.0 3S 0.0 ( 0..0 ' I 0.0 0.0 '

    0'ooo - ,.0 0. 7 .o

    0.0 0.0 00 .1T 0.0 0.), .0i 9 _6 f 0.0'1 0.0 0.0! 0.0! 0.1)' 0.011 T. T I 0.T (1 0.0 00 0.0 .6I '-- . ... --.. . ...__. .._ .. ---. ..--- - --- ' - -- ...... .-. --

    - rjTAL po 0.01 0.0i, 0) . 6'

    S 6 o.0 0.0 O .oo oi o o o 0 o

    EQUALS RARE O._OO_ T.QUA(L . I PI,'0. 0.1 1 .) 1 .L . i. 1 .,*- EQUA- .- -._R _E __ ..... T.__Z k E__ ." L S ..... ( ...... .. ... . 1") . _. -a -_ -.k .. . . . . . . .

    i" .,THE:[ t |/ I / I ,8

  • I ST;ION MACON, GEORGIAEBI0O O! 1970/71-1978/79RECORD :

    UAIA SNOWFALL (INCHES)

    -A... JUL AUG SEP OCT 1 NOV DEC JAN ?EB MAR A H MAY JUN IANNUALF :u f _1950-51 T o i R T_1951-52 .--1952-53 i NO RPT 7 -,1953-54 NO RPT ___ --- __

    ____NOj IP+15-55 4RTNO RPT,

    [_ 56-57 I i, ! : N RPT I

    .... -7j -- NO RPT '__

    1958-59 NO RPT

    1959-60 NO i RPT I• -6. ...1 .. .. -T "- -" --- ... .I --- ' 9 ~ ... ... . -- - ~ -- '~ - ... _.. . ' - -- T . . . .K1960 61 _NO RPT II1961-62 . . ..- NO RPT.

    1962-63 NO I7RPT 7I1 . | I -1963-64 ; , | ;L NO RPT . -_] -

    1964-65 -, j NO 'RPT i 411965-6 _____- ! NO F RPT , I_

    1966-67 ____ NO- RPTI F __-- ILi-67-Z8- r - -T • NO I RPT | } ,

    _1968-69 _ , i ! NO RPT I _ ___, _0.0 --6 -NO R --

    19 6 9 -- 7 0 P97-7 . .0 0.0 T 0.01 0.0 0.0 0.0 T

    y1970-71 ~ ~ i L~0.O T0.T1 197'1-172 00 0. 00 i .0. T 0.0 0.0 0.0 O. 0.0 1 0.Oi1972-73 0.0 O.Oj 0.0 0.0 0 0.0, 0.0 T 16.51 0.0 0 0.0 0.0 16.5

    __- _0_ 1 . 1 .

    I _0 - F-1973-74 0.o. .00.O O .. .o.0 o 0.01 O.O 0.0 O-O00. 0 _

    !-17}- -- 0 0_- -o-T o -~ ', O. -0. 0 G.020.0 0.01 O.Ot Of.0 o21 j974-7 0 Of 0. 0 0.00 .0'- 0.T 0 T .T- 0.0 i- --!-94- 0.0 0.01 0*- 02 .- T__ _ - - - ----*-. Q~. 12 0.0 -3.0.O~!.1976-77 . 0 0__ . 0. 0.0 00' 0.0 0 0 .: 0 0 .Oj 0 L .....

    _197778~00 0.0 9 O0 0.0' T T 0.210 0.0 0.0 0 .0 _ 0.2T I O.0 0.0 O.Oi - T.0. 0.01 T 3.4 0.0F 0.01 0.0' 0.0 _ 3.4

    TOTAL 0.0 0 .01 0.0001 T T I 3 . 20.01i 0.0; 0.0 *. A0|t,',OrT L I I T H P '

    0.01 0.0 [0.01 0.0J - 0.3 2.2 OO. o.0 0.0 2.6* EQUALS RARE EVENT T EQUALS TRACE(IESS THAN 0.1")

    39

  • SI Af11 SAVANNAH, GEORGIAU1r.llOV d

    IlECopn 1970/71-1978/79

    JAIA- SNOWFALL (INCHES) O E AM

    . ... . . . . . U. . SEP OCT.NOV D C - .. AR I A..M A JUN ANNUAL

    1950-51 NO RPT- __

    1951-5 2 NO TYp I____

    ,. _ .. .. .. _ _ ....., . .- --N O R P T

    ,953-54 .NO RPT5_ 5F _ __ .. - - I

    1 1958,-55 NO RPT ' ! 'k ,-- -I46 - : |NO RPT . i1956-57 -NO~hT

    . . ... ...... . ..- -.. -_ - -I- 1 . ... . . ...'. .S63-4 , i i NO RPT1958_5 NO RPT ' • --

    .... __ : -- ,-L1966 -60 NO RPT, .A

    1961-62 N P-9-68 NO RPT . -

    196364 NO NO

    -No RPT' ------

    NO RPT ---

    1966-67 _--"NO RPT~ -

    96236 Noj: RT NOI -------

    0070-,_ 0.01 0.0, 0.0. 0.0* 0.0 0.0, T 0.0' 0.0: 0.0i 0.0 0.09 70 0.O o o0 .- . ! 0.0 0.0. 0.0, 0.09-2-- 3 0 .-- 0.0 .00-.O- 0..' O.0. T 03.2 0.0 0.0 0.0 0. 3.

    19, 7 3 T -.0 6O 0. 0.0 0.0o 0 1 0.0, 0.0iV 7.0 0.0 0.0! 0.0 3 .2-- . . . , - - - . . . . L .. .~ - -.. . . . . .. .. - ---- 0.0 0.0- 0.0 0.0 0.0 - 0.04 0.0 0.0 0.0 0.0 0.0 0.0 0.0--g -> .. .... ... _o__,9 _oo ~ . o-----.- oo- , --- o, o-i ~ oo ___ ~ :

    i 7 6 .. _ _ 0 .0 o ._0, ._o _ . 0_ ._ OQ. o .o. _ _ _ .o . .- .. a . o T i _

    76- 77 0.0k 0.0i 0.0 0.0.o 0.0 0.0. 2.0: T j 0.0, 0.0' 0.0 0.0- 2.0

    1117-78 _ 0.01 0.02 0.0' 0.0 0 .0. 0.01 0.0 0..0' 0.0. 0.0 00.0 0.0! 0.0: 0.0 0.0; 0.0! 0.0 T 0.0' 0.0 0.0 0.01 T

    .0 .. o.ooo oT o-r.;,' o0 ." ; 0 .01 0. 0.0! 0.0 2.0 3.2' 0.0 0.0' 0.0 I O 0

    --- i-. 1 0.4 0.-. _ ----

    QEO1''LS RARE EVENT T [,QTAL i0

    40

  • StAi Ui. BOISE, IDAHO

    : H~i u 1950/51-1978/79

    ,A. SNOWFALL (INCHES)

    JL I U SEP OCT NOV EC JAN tH F9 MR AR IMY N ANA0 0. 0.0', 0. 0 0.0 T 2.9 10.3 3.6i 11.9 T L 0.01 0.0 28.7

    0T. T 15.6 11.0 5. 49.7I u0 4 .. L .9 0.0 0.0 4.

    0 . . 0.0f T 2.5 11.0 .9' 0.91~ T j 10.1--4 . 0 '. - 0.O O.O T I 1.2 0.2, 0.0 T 14.3

    .o 0.01 0.0 0.0 oo 3 .l -14.6L 4.1 0. 4.4i T 00 26.950 T T 0.0_31_

    x- ELL 0.0 0.01 0. T. 6.9 4.3 - 7.71 2.6 T T

    ,9;-5 1 0.0J 0.01 0.0 T I 1.2 3.21 12.44 7.2T 0.2 T- O.0! 0.0 24.2:r77 0.01 0.0 0.0 0.0' T 51L 7.1 0.210. T T_ -Q_ 12-_

    0185- .0 0.0 0.01 0.0 T 0.11 63' 3.0 0.3, -- ' 0 o 0. 9.7

    0.0. 0.0: 0.0! 0.0, T 1.6 1 l1.5! 4.0' 3.5. T T 0_0' 20.6-'6 0.0 0.0: 0.0! I 2 .1' 1.11 T 3.2' 0.81 0.0 T 0.0' 7.2

    - 0.0' 0.01 0.0' T 3.4 6.51 9.2, 1.6' 30.0 0.0 24.4-3 .-7 - 0 -T..... ... ......0.0 0.0; 0.0 0.0 0.3' T , 1. T 0.4 1.7 0.0' 0.0! 12.5

    0.0 0.0 0.0 T 1.K0- 5.5-214. 2.1 2.6 1 O4 4.0 0.01-37.0., _ 0.0' 0.0 0.0 0.0' 7.3, 8.7' 18.4: 0.41 0.41 1.3: T : 1 -- 0.0; 36--..50.01 0.0 0.0 T 0.71 4.5i 3.6' 7.1 0.2 0.IL 0.0. 0.0' 16.2

    - S 0.0 0.0 0.0 0.1, T 9.0 2.01 1.9 0.3' 8 ._0 1 T .0 21.30.0 0.0 0.0 0.0 1.3 4.3: 3.31 0.1 0.8: 0.3; T 0.01 10.1

    40.0 0.0 0.0, 0.- 1.31 11.41 14.4' 5.5' 1 3 721 0.01 0.01 41.1J - ....... " ... . . . .......... -- H .. .I . . - _ . . . ..--- . .. .-- - - - , ... -- " ' -I 0.0! 0.01 0.0' 1.21 0.31 4.81 2.9t 0.11 2.3: 1.1: 0.5' 0.0: 13.2'. ;b?-,, . i - I- . . . . .. ...' - .-' . - ..... ... - . . .. ..-- . - .. . . .. ..--- . . . ... . . . .

    T ' 0.0. 0.01 0.31 0.1' 4.4 4.0! 2.1' 1 .6 T 0.0' 0.0 12.5- - 7 :,.. ------------------..... ..... H ... . . - - -t... --... -. . .

    i i9 - 0.0,; 0.0' 0.0' 1.71 0.4' 14.81 5.0 3.5 0.6+ 1.6i 0.0 0.0 28.6* -"--... .. . ... -- .. .. .-- -- ... .- . .... t... ------- -- -4---- ......- ----

    1 .:",-'" O.Oi 0.0 0.0 T T 12.6; 7.3' 0.31 0.6! T L 0.0 .01 20.83- 0.0; 0.0! 0.0 0.0, 8.81 4.5. 6.04 2.41 5.7; T __ O .0 0.0 27.4. - ..... I-... . .....--- -..... ... ..- i " ' - - . -

    i* ,-,5 :O .0T 0.01 0.0' 00' 0.91 4.61 5.4: 6.3' 2.6' 2.2' 0.91 0.0 22.97,F, - 0 0 0.0. 0.0' T 3.9 4.2 6.3 6.7! 3.9! 0.2 0.0 0 25. , - - I " - " -- " - - - ". - ---- - "- i - -t 1i .-, " - I - - --916-77 0 .0 0.0 0.0. 0.0' T 1.1 7.2; 3.5! 2. 9 T T I 0.0 14.7

    4. .... 1 14.

    '/, I 0.0; O.Oj 0.01 T 4.7 4.4 1.61 7.31 T ' T T 0.0 18.0

    i9 7 - i 0.0' 0.01 0.0: 0.0' 0.2_ 3.1_ 11.9 4.3, 0.81 0.2 0.0_ 0.0 20.5.4. ~ ,_ - .. .!. .1 . ...--. . . ... .... .--,- - - I -i, - T

    .; T 1 0.0 ! 0.0 3.3 44.81158.6 226.5 95.1 65.9 29.8 .5.4 _ ["I .: " Ii. -[ _ I-- 9-1-

    .L1- o 'IL - 1.5- - 7 3 3- 2 31 .0 0.2

    * EQUP.LS RAPF EVENT T EpiIALg TIAC(LLsS THAN 0.1")

    41 -~-~Ol~ I

  • STATION CHICAGO (O'HARE INTL), ILLINOIS

    rERiouj ,iRECOR3 1959/60-1978/79

    UATA SNOWFALL (INChES)--- - - - I I

    ~FSN JL AUG TSEP OCT NOV DEC JAN FEB IR9 MAR U1950t-51, 7 ----/ ___ - _ . . . ... AP MAY . J_ A..UALi1950-5 NO RPT __1_

    1951-52 NO -Oi _ '-- -

    1953-54 I -- NO RPT ____117 ..-

    NO RPT___ __ ___' NO RPT |_I

    956-57 NO RPT ]

    . .. _ ,,__.... .. _..___+ . .. ______.______ t _------_ _..._,1 95-5a . NO RPT______4-

    " 1958-59 1 NO RPT 2 | I / I i1959-60 O.Oi 0.0, 0.0' 0.0! 10.4- 6.91 3.5 17.3 133j T 51.

    1_1960-61 0..00.0! o 0.0 0.3i 4.2i 3.9 6. 5 t 2.4 6 . 0 .-0- 1 0 .0 2., 1

    1961-62 '0.0' 0.0' 0.01 T ' 2.0 10.7' 18.6' 10.0; 5.7k 0.71 0.0 001 47.7

    116-3 00 0.01 0.01 T 0.3i 2.3; 16.8 8.4 1 7.5 T 0.0' 0.0 1 35.31963-64 O.0 0.0 0.01 0.0, T I 8.9, 1.61 5.9 19.8 T 0.0 0.0 36.2L1964 -65 0.7f~ 0 i.;OC .; 11 1711. 24.7 rT 0__0 0.0__ 6].3-... i-. . . . . . . . . . . . . .-- . . . . --- ,r - 2- 7 - - _ _ -- . . . _- - -19-65-66 I 0.0! 0.0; 0 .0 T j 0.2i 6.61 15.5 4.3! 0.7 T 1.6 0.0! 28.91966-67 0.0! 0.0 0.0' T 0.5 28.t- . i 21.5 8.8 3.4 T 0 0 67.7

    9 6 7 - 6 8 T 0.0; 0.0, T i 6.6 2.4 2.9, 381 1.5 0.1 0.0 0.0! 27.7"9686 0. 0.01 0.01 0.0 0.7! 10.91 3.71 2.3, 4.7, 00 T 10.0 22.

    F 196-9-70 0o0 0.01 0.0 , O 2.0 19.31 9.5 6.3 11.8 7.2 0.0 0.0 56.1- - - - -- 4 _ _ . . . . _.. . . .-. . . . .---- ... -- - ... . -4 -- -c- +- -. . .1970-7 0.0 0.0 0.0! 0.2- 2.7, 10.0 , 1.41 8.07 0.81 T 0.0 i 23.

    i-197. ..... . -- . --4 ----. .. ""--... . -. 10.. . 0 ----- -"--- -

    9/1 :12 . . 0.01 0 0.0; 0.0; 1.31 0.21 7.6; 7.7' 16.81 3.31 0.0 1 0.0 361

    1972-73 0.0 0. o l 0.0G 0.1_ 0.9! 11.21 0.5' 9.3 i 3.4 0.2 T 0.0 25.611 9 74 6' 06- -. Ol 0.0 0.0 T ; 18.8j 7.4 9.6 1.4 T 0.0, 0.0 37.-21974-75 0.0! 0.0! 0.0 0.0 1.0! 9.4 3.5' 8.2 4.5 11.1 0.0 37.7

    975 76 0.0 0.0 0.0; 0.0' 6.4 6.8' 10.0 1.6 1.9 0.8 T 0.0 27.5

    1976-77 0-O. 0.0+ 0.00 1.61' 6.5 7 .2 4"°i 4.9 T 0.0 0.0 24.71

    _7 0.01 0.01 0.0. 0.0' 5.2112.7121.9 7.9, 4.5 0.2' 0.0: 0.0 52.4I-- - . .. .. ..-- - 4- t . ..... ... " ... -- .- - -4 - _-7 ! 0.01 0.01 0.0' 0.01 5.2' 35.31 34.3, 6.8! 2.0 0 .1L 0.0, 83.71I- ,-..,.-,. . I _ _---_... .. .... .- . . .. .. -... . . - -4-- -- i, .. ..- . ... .. ..- " .. . . .. .-

    I OA .1 OO O.Oi 8.3j 41.h 185.81219.: ,. 1 -147.3 34.8li1.6 O. F]:; -

    ' '. , O.O 0.0 0 0, 0.4! 2.l 9 . 3 11.0 7 .7 7 4 1 7 , T 0.0 40.3

    * EQUALS RARE EVENT L SUAti. -A'1 .ESS TIr 0.1 ' '

    42

    ------------------------------------------- d

  • L 1 A T10%N PEORIA, ILLINOIS

    kECR3 1950/51-1978/79

    SNOWFALL (INChES)

    N-JUIL IAt'0 SEP 'IC NoDv DEC JAN FEB IMAR IAPR MAY JUN JANNUALS4- ... --4 -- - -..4 .-- -

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