HEATING DEGREE DAY DATA WEEKLY SUMMARY CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA LAST DATE OF DATA COLLECTION PERIOD IS MAY 1, 2025 ACCUMULATIONS ARE FROM JUL 1, 2024 TO MAY 1, 2025 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE CITY CALL WEEK WEEK WEEK CUM CUM CUM CUM CUM TOTAL DEV DEV TOTAL DEV DEV DEV DEV FROM FROM FROM FROM FROM FROM NORM L YR NORM L YR NORM L YR PRCT PRCT AL BIRMINGHAM BHM 0 -22 0 2224 -570 42 -20 2 AL HUNTSVILLE HSV 0 -25 0 2579 -644 49 -20 2 AL MOBILE MOB 0 -7 0 1435 -243 127 -14 10 AL MONTGOMERY MGM 0 -12 0 1869 -317 -26 -15 -1 AK ANCHORAGE ANC 148 -20 14 8355 -1267 -693 -13 -8 AK BARROW BRW 389 -14 6 15060 -2574 320 -15 2 AK BETHEL BET 179 -52 -18 10731 -921 -230 -8 -2 AK COLD BAY CDB 178 -28 2 7393 -957 -334 -11 -4 AK FAIRBANKS FAI 135 -43 3 11637 -1684 -544 -13 -4 AK JUNEAU JNU 141 -7 20 7172 -558 374 -7 6 AK KING SALMON AKN 170 -23 12 8588 -1450 -498 -14 -5 AK KOTZEBUE OTZ 245 -74 -3 13297 -822 395 -6 3 AK MCGRATH MCG 156 -43 -1 11660 -1415 -596 -11 -5 AK NOME OME 195 -74 -13 11382 -1055 -321 -8 -3 AK ST PAUL ISLAND SNP 218 -19 -4 8311 -1060 -352 -11 -4 AK YAKUTAT YAK 130 -48 -28 6670 -1533 -455 -19 -6 AZ FLAGSTAFF FLG 24 -112 10 2639 -3759 257 -59 11 AZ PHOENIX PHX 0 0 0 518 -604 -127 -54 -20 AZ TUCSON TUS 0 -8 0 1021 -551 -134 -35 -12 AR FORT SMITH FSM 0 -23 0 2571 -836 17 -25 1 AR LITTLE ROCK LIT 0 -17 -5 2510 -441 212 -15 9 CA FRESNO FAT 32 11 23 1849 -560 201 -23 12 CA LOS ANGELES LAX 40 12 10 1257 76 139 6 12 CA SACRAMENTO SAC 32 -5 3 2218 -346 202 -13 10 CA SAN DIEGO SAN 21 7 6 1066 58 13 6 1 CA SAN FRANCISCO SFO 60 4 12 2164 -385 499 -15 30 CO COLORADO SPRINGSCOS 95 -15 15 5165 -942 228 -15 5 CO DENVER DEN 82 -15 2 5002 -812 11 -14 0 CO GRAND JUNCTION GJT 41 -31 -8 4295 -1203 -102 -22 -2 CT HARTFORD BDL 40 -42 -25 4955 -927 131 -16 3 DE WILMINGTON ILG 0 -61 -15 2789 -1960 340 -41 14 DC WASHINGTON DCA 5 -34 -23 3276 -706 104 -18 3 FL DAYTONA BEACH DAB 0 -1 0 96 -719 69 -88 256 FL FORT MYERS FMY 0 0 0 200 -102 48 -34 32 FL JACKSONVILLE JAX 0 -7 0 1145 -205 59 -15 5 FL KEY WEST EYW 0 0 0 20 -42 11 -999 -999 FL MIAMI MIA 0 0 0 46 -103 19 -69 70 FL ORLANDO MCO 0 0 0 471 -109 126 -19 37 FL PENSACOLA PNS 0 -5 0 1249 -249 61 -17 5 FL TALLAHASSEE TLH 0 -7 0 1292 -312 87 -19 7 FL TAMPA TPA 0 0 0 413 -178 64 -30 18 FL WEST PALM BEACH PBI 0 0 0 111 -135 21 -55 23 GA ATHENS AHN 0 -21 -1 2372 -463 -59 -16 -2 GA ATLANTA ATL 0 -20 0 2110 -692 26 -25 1 GA AUGUSTA AGS 0 -17 -1 2231 -274 19 -11 1 GA MACON MCN 0 -16 -3 2151 -202 163 -9 8 GA SAVANNAH SAV 0 -8 0 1512 -281 116 -16 8 ID BOISE BOI 59 -26 -20 4716 -706 195 -13 4 ID POCATELLO PIH 96 -17 -4 6031 -611 -110 -9 -2 IL CHICAGO ORD 60 -30 -1 5222 -1007 500 -16 11 IL MOLINE MLI 48 -27 -1 5343 -891 483 -14 10 IL PEORIA PIA 38 -32 -5 4909 -1019 427 -17 10 IL ROCKFORD RFD 62 -27 -1 5750 -944 456 -14 9 IL SPRINGFIELD SPI 28 -32 -10 4821 -643 473 -12 11 IN EVANSVILLE EVV 13 -32 -6 3836 -697 311 -15 9 IN FORT WAYNE FWA 47 -34 -13 5283 -715 447 -12 9 IN INDIANAPOLIS IND 32 -33 -9 4664 -708 400 -13 9 IN SOUTH BEND SBN 57 -29 -13 5367 -684 461 -11 9 IA DES MOINES DSM 45 -25 11 5367 -909 556 -14 12 IA MASON CITY MCW 90 -5 -1 6571 -938 448 -12 7 IA SIOUX CITY SUX 74 -3 6 5936 -777 269 -12 5 IA WATERLOO ALO 67 -21 1 5870 -1255 479 -18 9 KS CONCORDIA CNK 44 -17 13 4445 -943 227 -18 5 KS DODGE CITY DDC 35 -21 15 4259 -652 189 -13 5 KS GOODLAND GLD 77 -11 21 4747 -1029 -295 -18 -6 KS RUSSELL RSL 42 -18 9 4619 -577 231 -11 5 KS TOPEKA TOP 30 -23 15 4536 -583 551 -11 14 KS WICHITA ICT 17 -29 4 4021 -656 205 -14 5 KY LEXINGTON LEX 20 -34 -8 3839 -749 335 -16 10 KY LOUISVILLE SDF 11 -32 -10 3516 -751 287 -18 9 LA BATON ROUGE BTR 0 -7 0 470 -1216 116 -72 33 LA LAKE CHARLES LCH 0 -5 0 1206 -340 21 -22 2 LA NEW ORLEANS MSY 0 -5 0 983 -434 19 -31 2 LA SHREVEPORT SHV 0 -10 0 1643 -601 67 -27 4 ME BANGOR BGR 16 -104 -48 4672 -2612 474 -36 11 ME PORTLAND PWM 88 -33 -45 6336 -521 504 -8 9 MD BALTIMORE BWI 17 -39 -21 4077 -514 403 -11 11 MA BOSTON BOS 44 -45 -56 4932 -429 217 -8 5 MI ALPENA APN 118 -16 -23 6632 -1116 419 -14 7 MI DETROIT DTW 55 -36 -11 5345 -829 429 -13 9 MI FLINT FNT 66 -35 -10 5720 -965 414 -14 8 MI GRAND RAPIDS GRR 55 -44 -20 5786 -810 462 -12 9 MI LANSING LAN 61 -43 -15 5816 -950 454 -14 8 MI MUSKEGON MKG 84 -24 15 5484 -1099 618 -17 13 MI TRAVERSE CITY TVC 111 -11 7 6070 -1035 580 -15 11 MN DULUTH DLH 144 1 -22 7973 -1169 690 -13 9 MN INT'L FALLS INL 145 9 -7 8832 -937 890 -10 11 MN MINNEAPOLIS MSP 75 -16 -19 6478 -1144 724 -15 13 MN ROCHESTER RST 89 -16 -14 6789 -1187 579 -15 9 MS JACKSON JAN 0 -15 0 1719 -673 -136 -28 -7 MS MERIDIAN MEI 0 -14 0 1907 -433 -94 -19 -5 MO COLUMBIA COU 24 -29 3 4284 -775 390 -15 10 MO KANSAS CITY MCI 34 -19 13 4589 -535 385 -10 9 MO SAINT LOUIS STL 13 -30 -9 3792 -886 428 -19 13 MO SPRINGFIELD SGF 8 -39 -14 3825 -675 237 -15 7 MT BILLINGS BIL 96 -11 16 5986 -632 279 -10 5 MT GLASGOW GGW 95 -12 20 7171 -1004 278 -12 4 MT GREAT FALLS GTF 108 -19 -7 6691 -561 216 -8 3 MT HAVRE HVR 98 -14 0 7353 -475 234 -6 3 MT HELENA HLN 89 -34 -5 6317 -1134 -78 -15 -1 MT KALISPELL FCA 101 -24 -19 6803 -775 -173 -10 -2 MT MISSOULA MSO 79 -39 -47 6267 -809 -78 -11 -1 NE GRAND ISLAND GRI 59 -16 8 5434 -763 299 -12 6 NE NORTH PLATTE LBF 77 -14 -4 5579 -913 52 -14 1 NE OMAHA OMA 55 -13 16 5332 -820 265 -13 5 NE SCOTTSBLUFF BFF 80 -18 9 5487 -956 -25 -15 0 NV ELKO EKO 118 -4 3 5543 -1111 -27 -17 0 NV ELY ELY 140 0 0 5754 -1189 -573 -17 -9 NV LAS VEGAS LAS 9 0 3 1633 -591 -60 -27 -4 NV RENO RNO 88 -9 17 4229 -1008 118 -19 3 NV WINNEMUCCA WMC 112 5 19 4952 -913 -3 -16 0 NH CONCORD CON 61 -51 -54 6392 -709 548 -10 9 NJ ATLANTIC CITY ACY 31 -45 -34 4257 -647 167 -13 4 NJ NEWARK EWR 15 -45 -36 4062 -650 295 -14 8 NM ALBUQUERQUE ABQ 24 -22 -17 3452 -746 -154 -18 -4 NY ALBANY ALB 51 -40 -27 5778 -410 629 -7 12 NY BINGHAMTON BGM 67 -42 -18 6334 -535 742 -8 13 NY BUFFALO BUF 60 -45 -22 5591 -782 490 -12 10 NY MASSENA MSS 104 -7 -27 7248 -495 754 -6 12 NY NEW YORK LGA 16 -47 -47 4002 -631 178 -14 5 NY ROCHESTER ROC 70 -32 -32 5632 -774 523 -12 10 NY SYRACUSE SYR 64 -37 -16 5549 -943 444 -15 9 NC ASHEVILLE AVL 3 -50 -28 3394 -800 32 -19 1 NC CAPE HATTERAS HAT 0 -26 0 924 -1553 203 -63 28 NC CHARLOTTE CLT 0 -25 -6 2601 -527 128 -17 5 NC GREENSBORO GSO 8 -30 -4 3189 -579 139 -15 5 NC RALEIGH DURHAM RDU 6 -26 -6 2599 -804 151 -24 6 NC WILMINGTON ILM 8 -10 5 2214 -188 258 -8 13 ND BISMARCK BIS 111 -4 -7 7612 -807 519 -10 7 ND FARGO FAR 109 1 3 7822 -940 1294 -11 20 ND MINOT MOT 117 1 2 8160 -417 607 -5 8 ND WILLISTON ISN 30 -87 -9 5529 -3101 576 -36 12 OH AKRON CANTON CAK 54 -32 -7 5412 -484 446 -8 9 OH CLEVELAND CLE 59 -32 0 5143 -701 645 -12 14 OH COLUMBUS CMH 25 -45 -19 4660 -662 458 -12 11 OH CINCINNATI CVG 19 -41 -17 4394 -613 329 -12 8 OH DAYTON DAY 26 -46 -15 4714 -794 502 -14 12 OH TOLEDO TOL 52 -38 -13 5252 -951 629 -15 14 OH YOUNGSTOWN YNG 57 -36 -3 5515 -625 727 -10 15 OK OKLAHOMA CITY OKC 5 -22 5 3064 -558 14 -15 0 OK TULSA TUL 7 -17 6 3070 -536 110 -15 4 OR ASTORIA AST 89 -15 -9 3482 -969 -286 -22 -8 OR EUGENE EUG 74 -18 -24 3862 -477 224 -11 6 OR MEDFORD MFR 55 -24 -20 3724 -524 311 -12 9 OR NORTH BEND OTH 5 -90 -14 1366 -2555 216 -65 19 OR PENDLETON PDT 48 -35 -43 4476 -526 -117 -11 -3 OR PORTLAND PDX 40 -39 -36 3371 -701 -49 -17 -1 OR REDMOND RDM 5 -111 -37 3189 -2525 -97 -44 -3 OR SALEM SLE 59 -33 -37 3508 -847 -295 -19 -8 PA ALLENTOWN ABE 37 -45 -27 5052 -558 271 -10 6 PA BRADFORD BFD 61 -60 -24 6052 -1143 493 -16 9 PA ERIE ERI 62 -38 -9 5279 -659 556 -11 12 PA PHILADELPHIA PHL 10 -46 -33 4004 -637 233 -14 6 PA PITTSBURGH PIT 39 -40 -3 4790 -806 582 -14 14 PA SCRANTON AVP 40 -48 -23 5411 -562 568 -9 12 PA WILLIAMSPORT IPT 28 -51 -33 5110 -729 427 -12 9 RI PROVIDENCE PVD 47 -39 -44 5066 -434 222 -8 5 SC CHARLESTON CHS 0 -12 0 1740 -254 318 -13 22 SC COLUMBIA CAE 0 -17 0 2214 -359 63 -14 3 SC GREENVILLE GSP 1 -27 -13 2712 -513 15 -16 1 SD ABERDEEN ABR 96 -2 -8 7274 -777 643 -10 10 SD HURON HON 73 -24 -23 6710 -846 384 -11 6 SD PIERRE PIR 14 -77 -5 4142 -2881 607 -41 17 SD RAPID CITY RAP 88 -22 -13 6160 -665 84 -10 1 SD SIOUX FALLS FSD 69 -28 -13 6348 -1177 634 -16 11 TN BRISTOL TRI 0 -50 0 1751 -2579 171 -60 11 TN CHATTANOOGA CHA 0 -28 -2 2631 -749 78 -22 3 TN KNOXVILLE TYS 2 -31 -11 3133 -493 100 -14 3 TN MEMPHIS MEM 0 -18 -4 2525 -496 73 -16 3 TN NASHVILLE BNA 2 -30 -2 2817 -806 20 -22 1 TX ABILENE ABI 0 -14 0 1906 -735 -111 -28 -6 TX AMARILLO AMA 27 -19 11 3374 -849 -68 -20 -2 TX AUSTIN AUS 0 -4 0 1271 -376 -48 -23 -4 TX BROWNSVILLE BRO 0 0 0 369 -275 2 -43 1 TX CORPUS CHRISTI CRP 0 0 0 672 -278 58 -29 9 TX DALLAS FT WORTH DFW 0 -7 0 1795 -563 -23 -24 -1 TX EL PASO ELP 0 -12 0 1778 -758 9 -30 1 TX HOUSTON IAH 0 -7 0 985 -539 -90 -35 -8 TX LUBBOCK LBB 2 -23 1 2542 -929 -300 -27 -11 TX LUFKIN LFK 0 -7 0 1476 -418 -34 -22 -2 TX MIDLAND ODESSA MAF 0 -15 0 2178 -522 -93 -19 -4 TX SAN ANGELO SJT 0 -11 0 1809 -575 -106 -24 -6 TX SAN ANTONIO SAT 0 -5 0 1095 -478 -114 -30 -9 TX VICTORIA VCT 0 0 0 924 -324 -52 -26 -5 TX WACO ACT 0 -7 0 1736 -422 -132 -20 -7 TX WICHITA FALLS SPS 4 -14 4 2412 -591 -52 -20 -2 UT CEDAR CITY CDC 94 -7 -1 4929 -693 -195 -12 -4 UT SALT LAKE CITY SLC 51 -32 -13 4382 -995 7 -19 0 VT BURLINGTON BTV 76 -35 -41 6235 -1085 494 -15 9 VA LYNCHBURG LYH 12 -34 -7 3755 -485 205 -11 6 VA NORFOLK ORF 5 -33 -26 2738 -565 59 -17 2 VA RICHMOND RIC 8 -31 -19 3365 -471 314 -12 10 VA ROANOKE ROA 12 -34 0 3613 -557 519 -13 17 WA OLYMPIA OLM 90 -14 -15 4547 -448 301 -9 7 WA QUILLAYUTE UIL 100 -16 5 4442 -633 668 -12 18 WA SEATTLE TACOMA SEA 74 -15 -31 4089 -279 163 -6 4 WA SPOKANE GEG 57 -51 -46 5488 -860 -16 -14 0 WA YAKIMA YKM 34 -57 -74 5148 -581 90 -10 2 WV BECKLEY BKW 29 -44 -4 4634 -556 317 -11 7 WV CHARLESTON CRW 21 -35 -5 4007 -484 313 -11 8 WV HUNTINGTON HTS 19 -31 -4 3774 -685 321 -15 9 WI EAU CLAIRE EAU 93 -9 -8 6947 -941 797 -12 13 WI GREEN BAY GRB 102 -10 7 6406 -1186 576 -16 10 WI MADISON MSN 82 -18 4 6188 -994 464 -14 8 WI MILWAUKEE MKE 103 -9 11 5743 -955 749 -14 15 WY CASPER CPR 135 5 12 6541 -537 54 -8 1 WY CHEYENNE CYS 123 -12 15 5956 -900 -5 -13 0 WY LANDER LND 134 9 20 6501 -817 -290 -11 -4 WY ROCK SPRINGS RKS 126 -26 -8 6784 -1215 -136 -15 -2 WY SHERIDAN SHR 130 9 30 6434 -791 357 -11 6