Mean Number of Days Minimum Temperature 32 degrees F or Lower
Data through 2008StateYrsJanFebMarAprMayJunJulAugSepOctNovDecAnnual
BIRMINGHAM C.O.AL1118115100000*41452
BIRMINGHAM APAL4516125000000061455
HUNTSVILLE AL4118136000000071662
MOBILE AL4684110000001622
MONTGOMERY AL451382200000041139
ANCHORAGE AK443027282020003202830191
ANNETTE AK481613113400002101471
BARROW AK88312831293023131424303031320
BARTER IS.AK4131283130312391125313031310
BETHEL AK5030273027150116262830222
BETTLESAK5631283028131414215303031240
BIG DELTAAK6330283025788110283031222
COLD BAYAK65242325218900091924154
FAIRBANKS AK453028302660009283031222
GULKANAAK60302730281411314273031238
HOMER AK672824272188004172528184
JUNEAU AK64252222143300181823137
KING SALMON AK45282527241111006212528197
KODIAK AK462120211333001121922135
KOTZEBUE AK6530283029246667283031247
MCGRATH AK663028302710110110283031228
NOME AK42302830281823110252931237
ST. PAUL ISLAND AK9126262926183332111925186
TALKEETNA AK68302730271212018252931221
UNALAKLEET AK3031283129182*18273031236
VALDEZ AK362926281601001122730172
YAKUTAT AK442523241978005112224162
FLAGSTAFF AZ5930272924132333192830208
PHOENIX AZ482010000000015
TUCSON AZ6853010000001517
WINSLOW AZ4828231881000052128134
YUMA AZ311*00000000011
FORT SMITH AR4422156000000071873
LITTLE ROCK AR4818124400000051556
NORTH LITTLE ROCK AR3016103300000041245
BAKERSFIELD CA4541100000001511
BISHOP CA6029241981100062429142
BLUE CANYON CA6017161711340002101594
EUREKA CA981011000000014
FRESNO CA4562000000002719
LONG BEACH CA480000000000000
LOS ANGELES AP CA490000000000000
LOS ANGELES C.O. CA670000000000000
MOUNT SHASTA CA42262122144**0161825136
REDDING CA22941000000031131
SACRAMENTO CA5861000000001616
SAN DIEGO CA480000000000000
SAN FRANCISCO AP CA490110000000011
SAN FRANCISCO C.O. CA710000000000000
SANTA BARBARA CA722100000000037
SANTA MARIA CA4542111000002516
STOCKTON CA4972010000002821
ALAMOSA CO6330283026132008263031227
COLORADO SPRINGS CO48292625132000082429161
DENVER CO40292624111000082429156
GRAND JUNCTION CO4530241666000032130133
PUEBLO CO433026241010000112630162
BRIDGEPORT CT43252316330000182198
HARTFORD CT4928252170000061627132
WILMINGTON DE612421142300001102298
WASHINGTON DULLES AP DC4625221655000051423112
WASHINGTON NAT'L AP DC4821178000000041668
APALACHICOLA FL4231*0000000*26
DAYTONA BEACH FL652110000000015
FORT MYERS FL650000000000000
GAINESVILLE FL2552100000000415
JACKSONVILLE FL6753000000000415
KEY WEST FL600000000000000
MIAMI FL440000000000000
ORLANDO FL451110000000002
PENSACOLA FL4563000000001415
TALLAHASSEE FL47107230000003933
TAMPA FL451000000000012
VERO BEACH FL250000000000000
WEST PALM BEACH FL440000000000000
ATHENS GA6514105000000051450
ATLANTA GA4815104000000041248
AUGUSTAGA4415125000000061355
COLUMBUS GA631283300000041139
MACON GA441393400000051244
SAVANNAH GA4496120000002827
HILO HI630000000000000
HONOLULUHI390000000000000
KAHULUI HI440000000000000
LIHUE HI590000000000000
BOISE ID6926201671200051825121
LEWISTON ID622015113300003122086
POCATELLO ID452825241544003152428168
CAIROIL4722158*00000*71769
CHICAGOIL5028242170000051626129
MOLINE IL4829252060000061827133
PEORIA IL4928251955000041626125
ROCKFORD IL4529262281000061927142
SPRINGFIELD IL4927231644000041425115
EVANSVILLE IN472420132300003122196
FORT WAYNE IN4728242080000051626128
INDIANAPOLIS IN4926231645000041424113
SOUTH BEND IN4527242080000031425124
DES MOINES IA4729252066000051828133
DUBUQUEIA4130262380000062029146
SIOUX CITY IA4930262380000072330152
WATERLOO IA49302624101000092229155
CONCORDIA KS4628231845000031728124
DODGE CITY KS4529231755000031728125
GOODLAND KS42302623111000072329156
TOPEKA KS4428221534000041627117
WICHITA KS5528221423000011426108
GREATER CINCINNATI APKY4625221544000031322105
JACKSON KY28211711220000181880
LEXINGTON KY452320133300002112093
LOUISVILLE KY48231811120000192085
PADUCAHKY252217102000002101985
BATON ROUGE LA4984010000002622
LAKE CHARLES LA4452000000001413
NEW ORLEANS LA6242000000001311
SHREVEPORT LA561162200000031034
CARIBOU ME693027292155003142530186
PORTLAND ME68292625132000081928154
BALTIMORE MD582421142300002112197
BLUE HILL MA12328262389000031426129
BOSTON MA44252216200000072196
WORCESTER MA53292624100000051627139
ALPENA MI493027281860002112229175
DETROIT MI5028252280000041626131
FLINT MI45282523101000061727140
GRAND RAPIDS MI45282623111000061728142
HOUGHTON LAKE MI443027271745002102230170
LANSING MI45282624122200181827148
MARQUETTE MI303027282170001152630192
MUSKEGON MI48282623101200051526138
SAULT STE. MARIE MI67302728206000292230177
DULUTH MN473027281945002122631183
INTERNATIONAL FALLS MN693028292177004162831198
MINNEAPOLIS-ST.PAUL MN49302725100000072229154
ROCHESTER MN48302725121000092330162
SAINT CLOUD MN683027271633002122631177
JACKSON MS4513103400000051346
MERIDIAN MS4415104500000161351
TUPELO MS2516105000000061554
COLUMBIA MO3926211433000021324106
KANSAS CITY MO3627211434000021326108
ST. LOUIS MO482520122200001102295
SPRINGFIELD MO482520133300002122399
BILLINGS MT49272322121200182228147
GLASGOW MT443027281530001132730179
GREAT FALLS MT472624251645003122226161
HELENA MT452926261634003162730179
KALISPELL MT492926271860116212529189
MISSOULA MT482926251655554172630180
GRAND ISLAND NE4730262270000062230147
LINCOLN NE3730252170000062129144
NORFOLK NE6330262390000072330154
NORTH PLATTE NE443027261322002142831176
OMAHA EPPLEY AP NE4429252167000062029139
OMAHA (NORTH) NE393026217*000*41929137
SCOTTSBLUFF NE443027261422001132730173
VALENTINE NE533027261423002132731176
ELKO NV442926261971117222629194
ELY NV7030272924133308232830218
LAS VEGAS NV48930100000021025
RENO NV452723201430003132328158
WINNEMUCCA NV592824251971116212528186
CONCORD NH433027261645002142129171
MT. WASHINGTON NH76302830281961211232830242
ATLANTIC CITY AP NJ4424221766000031322108
ATLANTIC CITY C.O.NJ4620179000000041568
NEWARK NJ43232012100000051883
ALBUQUERQUE NM4827201333000021528110
CLAYTON NM6028242180000052028138
ROSWELL NM36241671000000112488
ALBANY NY43282524111000071727145
BINGHAMTON NY57292624111000061827145
BUFFALO NY48272523100000031425130
ISLIP NY252422173000001921100
NEW YORK C.PARK NY95221912110000051877
NEW YORK (JFK AP) NY47222011100000041778
NEW YORK (LAGUARDIA AP) NY46211910000000031570
ROCHESTER NY45272523100000041526133
SYRACUSE NY45282523110000051526135
ASHEVILLE NC442219123400004132197
CAPE HATTERAS NC5197230000001526
CHARLOTTE NC4817146110000161663
GREENSBORO-WNSTN-SALM-HGHPTNC4521179120000191979
RALEIGH NC4419169120000191774
WILMINGTON NC451393400000031140
BISMARCK ND493028281744003152831186
FARGO ND493027271634002132731178
WILLISTON ND473027281845003162931189
AKRON OH4527242080100041425125
CLEVELAND OH4827242080100021224120
COLUMBUS OH4926231850000031323114
DAYTON OH4526231856000031424115
MANSFIELD OH4327242080000041425127
TOLEDO OH5328252291100061726136
YOUNGSTOWN OH65272422101100041626133
OKLAHOMA CITY OK4322157000000081974
TULSA OK4822167000000081975
ASTORIA OR5586512000004734
BURNSOR242926272082318242730206
EUGENE OR661396222000271153
MEDFORD OR471813104000003101678
PENDLETON OR73201692300003122085
PORTLAND OR68117401000015940
SALEM OR4613118401000371260
SEXTON SUMMIT OR46181519146600031117105
GUAM PC490000000000000
JOHNSTON ISLAND PC280000000000000
KOROR PC570000000000000
KWAJALEIN PC560000000000000
MAJURO PC540000000000000
PAGO PAGO PC490000000000000
POHNPEI PC570000000000000
CHUUK PC570000000000000
WAKE ISLAND PC500000000000000
YAP PC600000000000000
ALLENTOWN PA6527242066000041426123
ERIE PA43272422100100011124121
HARRISBURG PA372623174*000*21123106
MIDDLETOWN/HARRISBURGPA7026231633000021123105
PHILADELPHIA PA49242113120000182091
PITTSBURGH PA4926231970000031324120
AVOCA PA5327242180000041425127
WILLIAMSPORT PA6427242170000041526127
BLOCK IS.RI39242116300000*51786
PROVIDENCE RI4527241955000031224116
CHARLESTON APSC66106220000003931
CHARLESTON C.O.SC334120000000028
COLUMBIA SC4215125000000071356
GREENVILLE-SPARTANBURG AP SC4617136010000171662
ABERDEEN SD473027271520002142731179
HURON SD493027251322001122631170
RAPID CITY SD663026261523002112530169
SIOUX FALLS SD453027251210001112530167
BRISTOL-JHNSN CTY-KNGSPRTTN472219133400003132196
CHATTANOOGA TN6818148100000091770
KNOXVILLE TN4819158120000181872
MEMPHIS TN6717114500000051453
NASHVILLE TN4320168100000081773
OAK RIDGETN432017112300002122085
ABILENE TX4516104400000051450
AMARILLO TX4727211434000021527110
AUSTIN TX4673000000001518
BROWNSVILLE TX420110000000012
CORPUS CHRISTI TX442110000000025
DALLAS-FORT WORTH TX451372200000031036
DEL RIO TX4552000000001515
EL PASO TX4817104010000071857
GALVESTON TX4221*0000000*13
HOUSTON TX3953110000001516
LUBBOCK TX612518101200001112391
MIDLAND-ODESSA TX4519125000000061862
PORT ARTHUR TX4852010000001413
SAN ANGELO TX4816104000000051451
SAN ANTONIO TX6674120000002621
VICTORIA TX4742200000001310
WACO TX45126220000003933
WICHITA FALLS TX4820135000000061763
MILFORD UT393026271861003152630180
SALT LAKE CITY UT4927221550000041827121
BURLINGTON VT44292625142000081827153
LYNCHBURG VA452220122300003112092
NORFOLK VA6015135600000031350
RICHMOND VA792118101200002102083
ROANOKE VA442219112200002102087
WALLOPS ISLAND VA3420179100000061772
OLYMPIA WA491413137120015101583
QUILLAYUTE WA4212109550000371260
SEATTLE C.O. WA48741000000*2519
SEATTLE SEA-TAC AP WA4985230000003829
SPOKANE WA49262220101000091926139
WALLA WALLAWA431914600000*292273
YAKIMA WA622823201223001112228150
SAN JUAN PR530000000000000
BECKLEY WV4524211660100051422112
CHARLESTON WV612219144400003132199
ELKINS WV642623211123301102026143
HUNTINGTON WV472320133300003112094
GREEN BAY WI47302726132000082129159
LA CROSSE WI5630262590000062129148
MADISON WI49292725122300192129158
MILWAUKEE WI4829252280000031727135
CASPER WY442926261977704162529182
CHEYENNE WY492826261730001122428171
LANDER WY623027271745003142831183
SHERIDAN WY443027271855003162830185
Click on any column header to sort lowest to highest; click again to sort highest to lowest
Asterisks (*) denote average frequency of occurrence greater than zero, but smaller than one half.