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 27, 2025 ACCUMULATIONS ARE FROM JUL 1, 2024 TO MAY 27, 2025 -9999 = 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 1 -1 1 2373 -395 0 -14 0 ARIZONA 0 -2 -2 2166 211 -114 11 -5 ARKANSAS 3 1 3 3002 -383 14 -11 0 CALIFORNIA 15 -7 -22 2504 -41 -68 -2 -3 COLORADO 74 14 -11 6458 -363 -65 -5 -1 CONNECTICUT 79 42 79 5473 -523 330 -9 6 DELAWARE 47 29 47 4372 -162 279 -4 7 FLORIDA 0 0 0 554 -69 53 -11 11 GEORGIA 2 -1 2 2511 -341 12 -12 0 IDAHO 57 0 -58 6578 -73 -105 -1 -2 ILLINOIS 60 30 59 5635 -494 620 -8 12 INDIANA 63 38 62 5272 -382 547 -7 12 IOWA 60 27 48 6282 -499 576 -7 10 KANSAS 26 15 26 4749 -124 317 -3 7 KENTUCKY 33 18 33 4110 -333 301 -7 8 LOUISIANA 0 0 0 1704 -60 -174 -3 -9 MAINE 106 38 83 7272 -618 571 -8 9 MARYLAND 41 26 41 4287 -277 265 -6 7 MASSACHUSETTS 90 45 84 5936 -352 393 -6 7 MICHIGAN 95 48 85 6343 -373 624 -6 11 MINNESOTA 86 33 40 7801 -573 723 -7 10 MISSISSIPPI 0 -1 0 2108 -381 -106 -15 -5 MISSOURI 30 16 30 4595 -453 393 -9 9 MONTANA 88 11 -37 7659 31 76 0 1 NEBRASKA 60 34 43 5666 -622 110 -10 2 NEVADA 10 -5 -12 3494 -164 -224 -4 -6 NEW HAMPSHIRE 100 41 94 6957 -521 739 -7 12 NEW JERSEY 64 36 64 4912 -374 291 -7 6 NEW MEXICO 14 -4 -9 4406 -91 -131 -2 -3 NEW YORK 80 44 79 5714 -372 375 -6 7 NORTH CAROLINA 14 7 14 3161 -268 158 -8 5 NORTH DAKOTA 85 27 1 8497 -482 556 -5 7 OHIO 72 41 72 5419 -392 589 -7 12 OKLAHOMA 1 -2 1 3305 -287 106 -8 3 OREGON 70 11 -31 5170 230 110 5 2 PENNSYLVANIA 75 43 75 5455 -250 457 -4 9 RHODE ISLAND 85 46 80 5538 -339 323 -6 6 SOUTH CAROLINA 3 0 3 2477 -268 125 -10 5 SOUTH DAKOTA 90 44 37 7049 -338 336 -5 5 TENNESSEE 15 6 15 3467 -408 97 -11 3 TEXAS 0 0 0 1567 -344 -143 -18 -8 UTAH 44 0 -69 6462 117 -113 2 -2 VERMONT 110 58 98 7423 -129 663 -2 10 VIRGINIA 38 21 38 4010 -406 229 -9 6 WASHINGTON 69 11 -35 5678 437 73 8 1 WEST VIRGINIA 59 33 59 4804 -379 401 -7 9 WISCONSIN 91 40 66 6917 -499 737 -7 12 WYOMING 96 18 -30 7520 -194 -15 -3 0 POPULATION WEIGHTED REGION NEW ENGLAND 90 45 84 6018 -427 432 -7 8 MIDDLE ATLANTIC 74 41 73 5460 -337 387 -6 8 E N CENTRAL 74 39 68 5828 -437 612 -7 12 W N CENTRAL 54 23 33 6025 -450 476 -7 9 SOUTH ATLANTIC 15 7 15 2483 -237 125 -9 5 E S CENTRAL 12 4 12 3112 -392 76 -11 3 W S CENTRAL 0 0 0 1880 -313 -106 -14 -5 MOUNTAIN 39 5 -16 4828 -35 -79 -1 -2 PACIFIC 29 -1 -20 3171 62 -16 2 -1 UNITED STATES 41 18 26 4030 -263 208 -6 5 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 95 42 87 6397 -470 527 -7 9 MIDDLE ATLANTIC 75 42 74 5500 -328 392 -6 8 E N CENTRAL 78 39 72 5991 -423 639 -7 12 W N CENTRAL 56 25 35 6103 -457 480 -7 9 SOUTH ATLANTIC 16 7 16 2980 -297 137 -9 5 E S CENTRAL 10 4 10 2893 -391 40 -12 1 W S CENTRAL 0 0 0 2150 -313 -71 -13 -3 MOUNTAIN 50 9 -9 5424 -87 -24 -2 0 PACIFIC 29 -1 -21 3181 69 -14 2 0 UNITED STATES 43 20 29 4463 -303 269 -6 6 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 90 41 83 6170 -442 454 -7 8 MIDDLE ATLANTIC 77 44 77 5509 -266 446 -5 9 E N CENTRAL 71 39 69 5538 -385 596 -7 12 W N CENTRAL 78 29 22 7556 -490 539 -6 8 SOUTH ATLANTIC 47 28 47 4302 -336 320 -7 8 E S CENTRAL 29 17 29 3913 -351 250 -8 7 W S CENTRAL 0 0 0 1943 -298 -94 -13 -5 MOUNTAIN 61 10 -28 6313 -72 -22 -1 0 PACIFIC 41 3 -26 3894 152 10 4 0 UNITED STATES 70 38 63 5367 -299 389 -5 8 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 90 41 84 6193 -418 478 -6 8 MIDDLE ATLANTIC 77 43 76 5553 -345 383 -6 7 E N CENTRAL 76 39 70 5891 -425 624 -7 12 W N CENTRAL 68 29 36 6758 -494 544 -7 9 SOUTH ATLANTIC 7 6 7 1293 -125 86 -9 7 E S CENTRAL 11 3 11 3059 -391 69 -11 2 W S CENTRAL 0 0 0 1716 -320 -121 -16 -7 MOUNTAIN 21 1 -6 3529 65 -96 2 -3 PACIFIC 17 -6 -22 2591 -25 -54 -1 -2 UNITED STATES 26 6 4 2974 -147 73 -5 3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 87 43 82 5896 -410 412 -7 8 MIDDLE ATLANTIC 75 42 75 5435 -329 390 -6 8 E N CENTRAL 71 37 67 5688 -421 605 -7 12 W N CENTRAL 50 23 32 5754 -463 431 -7 8 SOUTH ATLANTIC 10 6 10 2008 -208 96 -9 5 E S CENTRAL 11 3 11 3098 -398 70 -11 2 W S CENTRAL 0 0 0 1805 -316 -127 -15 -7 MOUNTAIN 23 2 -11 3748 52 -110 1 -3 PACIFIC 39 3 -25 3738 121 8 3 0 UNITED STATES 25 11 12 3078 -214 112 -7 4 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 91 42 85 6199 -434 478 -7 8 MIDDLE ATLANTIC 77 43 76 5566 -342 396 -6 8 E N CENTRAL 79 40 73 5952 -422 635 -7 12 W N CENTRAL 68 29 37 6695 -487 527 -7 9 SOUTH ATLANTIC 30 19 30 3545 -300 206 -8 6 E S CENTRAL 19 10 19 3413 -377 150 -10 5 W S CENTRAL 0 0 0 2398 -317 -29 -12 -1 MOUNTAIN 51 10 -14 5437 -101 -53 -2 -1 PACIFIC 38 2 -26 3689 114 7 3 0 UNITED STATES 59 26 37 5149 -285 325 -5 7 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 90 41 82 6169 -437 454 -7 8 MIDDLE ATLANTIC 77 44 76 5539 -338 397 -6 8 E N CENTRAL 74 39 68 5808 -423 608 -7 12 W N CENTRAL 54 23 33 6012 -443 454 -7 8 SOUTH ATLANTIC 15 8 15 2332 -214 137 -8 6 E S CENTRAL 20 11 20 3527 -372 166 -10 5 W S CENTRAL 0 0 0 1893 -312 -106 -14 -5 MOUNTAIN 39 4 -12 5035 -109 -82 -2 -2 PACIFIC 24 0 -22 2871 15 -37 1 -1 UNITED STATES 39 12 11 4048 -177 114 -4 3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 86 42 80 5869 -391 398 -6 7 MIDDLE ATLANTIC 74 41 73 5432 -330 381 -6 8 E N CENTRAL 74 38 68 5845 -434 610 -7 12 W N CENTRAL 55 24 34 6066 -451 480 -7 9 SOUTH ATLANTIC 21 11 21 3270 -302 165 -8 5 E S CENTRAL 15 6 15 3181 -388 101 -11 3 W S CENTRAL 0 0 0 1974 -318 -94 -14 -5 MOUNTAIN 42 2 -23 5214 -90 -99 -2 -2 PACIFIC 24 -2 -23 2949 30 -34 1 -1 UNITED STATES 47 19 30 4517 -275 266 -6 6 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 90 42 84 6127 -462 440 -7 8 MIDDLE ATLANTIC 77 44 76 5543 -339 391 -6 8 E N CENTRAL 79 40 71 5992 -429 625 -7 12 W N CENTRAL 78 31 35 7334 -541 597 -7 9 SOUTH ATLANTIC 31 19 31 3751 -285 223 -7 6 E S CENTRAL 21 11 21 3609 -369 179 -9 5 W S CENTRAL 0 0 0 1921 -318 -96 -14 -5 MOUNTAIN 96 45 65 7057 -121 490 -2 7 PACIFIC 57 7 -31 4813 262 53 6 1 UNITED STATES 76 39 68 5562 -353 397 -6 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 97 41 86 6573 -509 526 -7 9 MIDDLE ATLANTIC 79 46 78 5567 -302 413 -5 8 E N CENTRAL 83 42 72 6096 -418 626 -6 11 W N CENTRAL 49 22 34 5771 -457 482 -7 9 SOUTH ATLANTIC 28 17 28 3504 -318 206 -8 6 E S CENTRAL 16 7 16 3316 -388 122 -10 4 W S CENTRAL 2 2 2 2511 -312 -40 -11 -2 MOUNTAIN 51 11 -9 5584 -62 10 -1 0 PACIFIC 44 5 -27 3965 145 2 4 0 UNITED STATES 53 23 27 4827 -237 268 -5 6