HEATING DEGREE DAY DATA WEEKLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA LAST DATE OF DATA COLLECTION PERIOD IS MAY 22, 2025 ACCUMULATIONS ARE FROM JUL 1, 2024 TO MAY 22, 2025 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE 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 ALABAMA 0 -7 -1 2424 -408 -7 -14 0 ALASKA 119 -7 -3 9434 -1290 -526 -12 -5 ARIZONA 0 -7 0 2058 -93 -101 -4 -5 ARKANSAS 1 -8 0 3083 -412 49 -12 2 CALIFORNIA 19 -11 -1 2404 -148 -15 -6 -1 COLORADO 86 3 20 6311 -867 -66 -12 -1 CONNECTICUT 55 10 21 5483 -504 328 -8 6 DELAWARE 23 0 13 4299 -414 277 -9 7 DISTRCT COLUMBIA 10 -2 8 3296 -738 90 -18 3 FLORIDA 0 0 0 593 -101 46 -15 8 GEORGIA 1 -7 -1 2582 -291 8 -10 0 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 117 47 22 6464 -226 -62 -3 -1 ILLINOIS 46 3 37 5653 -624 572 -10 11 INDIANA 38 0 26 5325 -504 492 -9 10 IOWA 65 22 48 6416 -565 564 -8 10 KANSAS 23 0 14 4907 -175 319 -3 7 KENTUCKY 5 -20 5 4067 -515 266 -11 7 LOUISIANA 0 0 0 1762 -22 -162 -1 -8 MAINE 89 10 59 7208 -601 529 -8 8 MARYLAND 23 -1 15 4357 -461 265 -10 6 MASSACHUSETTS 61 6 21 5906 -389 367 -6 7 MICHIGAN 77 22 65 6267 -563 564 -8 10 MINNESOTA 117 56 82 7684 -921 705 -11 10 MISSISSIPPI 0 -3 0 2199 -361 -102 -14 -4 MISSOURI 23 -4 17 4699 -478 389 -9 9 MONTANA 134 43 20 7559 -446 127 -6 2 NEBRASKA 51 10 27 5739 -710 88 -11 2 NEVADA 9 -17 4 3490 -251 -274 -7 -7 NEW HAMPSHIRE 75 11 47 6957 -486 705 -7 11 NEW JERSEY 39 4 25 4902 -489 264 -9 6 NEW MEXICO 42 10 22 4430 -346 -147 -7 -3 NEW YORK 54 9 40 5263 -768 303 -13 6 NORTH CAROLINA 2 -11 -8 3284 -222 124 -6 4 NORTH DAKOTA 151 82 89 8570 -682 579 -7 7 OHIO 42 -1 28 5367 -526 530 -9 11 OKLAHOMA 5 -3 1 3404 -337 104 -9 3 OREGON 110 42 26 5043 130 167 3 3 PENNSYLVANIA 49 7 26 5494 -336 452 -6 9 RHODE ISLAND 63 9 16 5638 -144 317 -2 6 SOUTH CAROLINA 0 -6 -2 2560 -229 97 -8 4 SOUTH DAKOTA 118 59 73 7008 -689 286 -9 4 TENNESSEE 4 -14 -5 3581 -397 131 -10 4 TEXAS 0 -1 0 1590 -407 -143 -20 -8 UTAH 93 29 23 6071 -372 -90 -6 -1 VERMONT 89 22 56 7568 -381 602 -5 9 VIRGINIA 10 -13 3 3988 -457 195 -10 5 WASHINGTON 94 28 3 5390 116 113 2 2 WEST VIRGINIA 18 -19 15 4702 -524 349 -10 8 WISCONSIN 96 33 62 6991 -650 721 -9 11 WYOMING 124 30 20 7260 -756 -51 -9 -1 REGION NEW ENGLAND 65 9 28 6068 -425 409 -7 7 MIDDLE ATLANTIC 49 7 32 5258 -577 341 -10 7 E N CENTRAL 57 10 42 5831 -573 567 -9 11 W N CENTRAL 64 23 43 6065 -598 462 -9 8 SOUTH ATLANTIC 5 -6 1 2569 -268 115 -9 5 E S CENTRAL 3 -11 -1 3163 -422 88 -12 3 W S CENTRAL 1 -1 0 1940 -345 -102 -15 -5 MOUNTAIN 55 7 13 4681 -398 -100 -8 -2 PACIFIC 36 -2 2 3021 -91 17 -3 1 UNITED STATES 34 2 17 4065 -391 203 -9 5 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 61 8 23 5880 -394 376 -6 7 MIDDLE ATLANTIC 49 7 32 5242 -568 338 -10 7 E N CENTRAL 57 9 43 5835 -574 567 -9 11 W N CENTRAL 64 22 43 6070 -597 464 -9 8 SOUTH ATLANTIC 8 -7 3 3297 -343 143 -9 5 E S CENTRAL 3 -12 0 3206 -427 97 -12 3 W S CENTRAL 1 -2 0 2036 -340 -90 -14 -4 MOUNTAIN 64 9 16 5100 -469 -96 -8 -2 PACIFIC 29 -5 1 2773 -113 4 -4 0 UNITED STATES 39 4 21 4430 -428 241 -9 6 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 67 9 31 6182 -446 427 -7 7 MIDDLE ATLANTIC 50 8 34 5279 -601 341 -10 7 E N CENTRAL 64 14 46 6016 -570 587 -9 11 W N CENTRAL 105 49 71 7277 -788 588 -10 9 SOUTH ATLANTIC 11 -8 3 3654 -360 187 -9 5 E S CENTRAL 4 -16 0 3689 -452 179 -11 5 W S CENTRAL 1 -2 0 2004 -307 -98 -13 -5 MOUNTAIN 91 28 17 5891 -316 -72 -5 -1 PACIFIC 89 27 11 4836 83 114 2 2 UNITED STATES 52 8 29 5363 -502 353 -9 7 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 62 8 24 5903 -427 383 -7 7 MIDDLE ATLANTIC 49 7 31 5302 -519 364 -9 7 E N CENTRAL 51 6 37 5683 -561 555 -9 11 W N CENTRAL 57 18 38 5827 -564 431 -9 8 SOUTH ATLANTIC 3 -4 0 2018 -218 94 -10 5 E S CENTRAL 3 -12 -1 3181 -419 90 -12 3 W S CENTRAL 0 -1 0 1840 -344 -116 -16 -6 MOUNTAIN 34 1 8 3681 -273 -111 -7 -3 PACIFIC 53 8 4 3621 -34 47 -1 1 UNITED STATES 21 0 8 3108 -296 109 -9 4