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 28, 2025 ACCUMULATIONS ARE FROM JUL 1, 2024 TO MAY 28, 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 0 1 2373 -395 0 -14 0 ARIZONA 0 -2 -1 2166 211 -114 11 -5 ARKANSAS 3 2 3 3002 -383 14 -11 0 CALIFORNIA 17 -4 -18 2506 -42 -68 -2 -3 COLORADO 72 13 -4 6467 -361 -63 -5 -1 CONNECTICUT 67 31 67 5476 -525 333 -9 6 DELAWARE 46 30 46 4381 -155 288 -3 7 FLORIDA 0 0 0 554 -69 53 -11 11 GEORGIA 2 0 2 2511 -341 12 -12 0 IDAHO 42 -12 -59 6579 -79 -108 -1 -2 ILLINOIS 53 24 50 5640 -493 623 -8 12 INDIANA 58 34 56 5276 -381 550 -7 12 IOWA 52 20 36 6287 -498 577 -7 10 KANSAS 29 18 29 4754 -121 322 -2 7 KENTUCKY 32 19 32 4110 -334 301 -8 8 LOUISIANA 0 0 0 1704 -60 -174 -3 -9 MAINE 90 22 66 7274 -625 570 -8 9 MARYLAND 42 28 42 4297 -269 275 -6 7 MASSACHUSETTS 75 32 71 5938 -355 395 -6 7 MICHIGAN 86 41 73 6351 -370 629 -6 11 MINNESOTA 75 24 27 7808 -572 722 -7 10 MISSISSIPPI 0 0 0 2108 -381 -106 -15 -5 MISSOURI 28 16 28 4596 -453 394 -9 9 MONTANA 74 -1 -38 7664 27 74 0 1 NEBRASKA 61 36 47 5675 -616 118 -10 2 NEVADA 8 -6 -11 3494 -166 -225 -5 -6 NEW HAMPSHIRE 85 26 79 6959 -527 741 -7 12 NEW JERSEY 59 34 59 4920 -369 299 -7 6 NEW MEXICO 11 -6 -9 4407 -92 -131 -2 -3 NEW YORK 70 36 68 5719 -371 379 -6 7 NORTH CAROLINA 15 9 15 3162 -268 159 -8 5 NORTH DAKOTA 70 15 -14 8505 -479 553 -5 7 OHIO 73 44 72 5427 -388 596 -7 12 OKLAHOMA 1 -1 1 3305 -287 106 -8 3 OREGON 62 5 -35 5175 227 102 5 2 PENNSYLVANIA 74 44 74 5467 -242 469 -4 9 RHODE ISLAND 73 35 71 5542 -340 327 -6 6 SOUTH CAROLINA 3 1 3 2477 -268 125 -10 5 SOUTH DAKOTA 81 36 33 7059 -333 340 -5 5 TENNESSEE 15 7 15 3467 -409 97 -11 3 TEXAS 0 0 0 1567 -344 -143 -18 -8 UTAH 33 -9 -64 6464 115 -115 2 -2 VERMONT 97 46 85 7427 -132 667 -2 10 VIRGINIA 38 22 38 4016 -403 235 -9 6 WASHINGTON 59 4 -40 5681 433 63 8 1 WEST VIRGINIA 63 39 63 4811 -375 408 -7 9 WISCONSIN 80 31 51 6925 -497 739 -7 12 WYOMING 88 11 -25 7531 -192 -13 -2 0 POPULATION WEIGHTED REGION NEW ENGLAND 76 32 71 6020 -431 434 -7 8 MIDDLE ATLANTIC 68 37 67 5468 -333 395 -6 8 E N CENTRAL 69 36 61 5835 -434 617 -7 12 W N CENTRAL 49 20 28 6030 -448 478 -7 9 SOUTH ATLANTIC 15 8 15 2485 -236 127 -9 5 E S CENTRAL 12 5 12 3112 -393 76 -11 3 W S CENTRAL 0 0 0 1880 -313 -106 -14 -5 MOUNTAIN 34 1 -14 4831 -36 -79 -1 -2 PACIFIC 28 -1 -18 3173 60 -18 2 -1 UNITED STATES 38 16 23 4034 -262 210 -6 5 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 80 28 72 6399 -475 528 -7 9 MIDDLE ATLANTIC 69 38 67 5508 -324 399 -6 8 E N CENTRAL 72 35 63 5998 -420 643 -7 12 W N CENTRAL 50 21 28 6108 -455 481 -7 9 SOUTH ATLANTIC 16 8 16 2982 -296 139 -9 5 E S CENTRAL 10 4 10 2893 -392 40 -12 1 W S CENTRAL 0 0 0 2150 -313 -71 -13 -3 MOUNTAIN 44 4 -8 5428 -88 -23 -2 0 PACIFIC 28 -1 -19 3183 67 -16 2 -1 UNITED STATES 40 18 26 4467 -302 271 -6 6 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 76 28 70 6172 -446 455 -7 8 MIDDLE ATLANTIC 73 42 73 5519 -260 456 -4 9 E N CENTRAL 67 36 64 5544 -383 601 -6 12 W N CENTRAL 67 20 11 7563 -488 538 -6 8 SOUTH ATLANTIC 49 32 49 4309 -331 327 -7 8 E S CENTRAL 28 18 28 3913 -352 250 -8 7 W S CENTRAL 0 0 0 1943 -298 -94 -13 -5 MOUNTAIN 53 3 -26 6318 -73 -22 -1 0 PACIFIC 37 0 -27 3896 149 5 4 0 UNITED STATES 66 36 59 5375 -295 396 -5 8 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 76 28 71 6195 -422 480 -6 8 MIDDLE ATLANTIC 70 38 68 5560 -342 389 -6 8 E N CENTRAL 70 35 62 5898 -422 629 -7 12 W N CENTRAL 60 23 27 6764 -492 545 -7 9 SOUTH ATLANTIC 7 7 7 1294 -124 87 -9 7 E S CENTRAL 11 4 11 3059 -392 69 -11 2 W S CENTRAL 0 0 0 1716 -320 -121 -16 -7 MOUNTAIN 19 0 -5 3531 65 -96 2 -3 PACIFIC 18 -4 -18 2593 -26 -54 -1 -2 UNITED STATES 25 6 4 2976 -147 73 -5 3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 73 31 69 5898 -413 414 -7 8 MIDDLE ATLANTIC 70 39 70 5444 -324 399 -6 8 E N CENTRAL 66 34 60 5694 -419 609 -7 12 W N CENTRAL 45 19 26 5758 -462 432 -7 8 SOUTH ATLANTIC 11 7 11 2010 -207 98 -9 5 E S CENTRAL 11 4 11 3098 -399 70 -11 2 W S CENTRAL 0 0 0 1805 -316 -127 -15 -7 MOUNTAIN 20 -1 -10 3750 51 -110 1 -3 PACIFIC 35 0 -26 3740 118 3 3 0 UNITED STATES 23 9 11 3080 -214 113 -6 4 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 77 29 72 6201 -438 480 -7 8 MIDDLE ATLANTIC 70 38 68 5573 -339 402 -6 8 E N CENTRAL 73 36 65 5959 -419 640 -7 12 W N CENTRAL 60 23 28 6701 -485 528 -7 9 SOUTH ATLANTIC 31 21 31 3550 -297 211 -8 6 E S CENTRAL 19 11 19 3413 -378 150 -10 5 W S CENTRAL 0 0 0 2398 -317 -29 -12 -1 MOUNTAIN 45 5 -13 5441 -102 -53 -2 -1 PACIFIC 34 -1 -26 3691 111 3 3 0 UNITED STATES 54 22 32 5154 -284 327 -5 7 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 76 28 69 6171 -441 455 -7 8 MIDDLE ATLANTIC 71 40 69 5547 -334 404 -6 8 E N CENTRAL 68 35 60 5814 -421 612 -7 12 W N CENTRAL 49 20 28 6017 -441 456 -7 8 SOUTH ATLANTIC 15 8 15 2334 -213 139 -8 6 E S CENTRAL 20 12 20 3527 -373 166 -10 5 W S CENTRAL 0 0 0 1893 -312 -106 -14 -5 MOUNTAIN 36 2 -9 5039 -109 -81 -2 -2 PACIFIC 24 1 -19 2873 14 -38 0 -1 UNITED STATES 36 10 10 4051 -177 115 -4 3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 72 30 68 5871 -394 400 -6 7 MIDDLE ATLANTIC 68 37 67 5440 -326 389 -6 8 E N CENTRAL 69 35 61 5852 -431 615 -7 12 W N CENTRAL 50 21 29 6071 -449 482 -7 9 SOUTH ATLANTIC 22 13 22 3274 -299 169 -8 5 E S CENTRAL 15 7 15 3181 -389 101 -11 3 W S CENTRAL 0 0 0 1974 -318 -94 -14 -5 MOUNTAIN 37 -1 -21 5218 -90 -99 -2 -2 PACIFIC 24 0 -21 2951 29 -36 1 -1 UNITED STATES 43 16 26 4521 -274 268 -6 6 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 76 29 70 6129 -466 441 -7 8 MIDDLE ATLANTIC 70 39 68 5550 -336 397 -6 8 E N CENTRAL 74 36 63 6000 -426 630 -7 12 W N CENTRAL 68 23 24 7341 -539 597 -7 9 SOUTH ATLANTIC 32 21 32 3757 -281 229 -7 6 E S CENTRAL 21 12 21 3609 -370 179 -9 5 W S CENTRAL 0 0 0 1921 -318 -96 -14 -5 MOUNTAIN 83 33 54 7060 -125 492 -2 7 PACIFIC 50 3 -34 4816 259 45 6 1 UNITED STATES 67 31 59 5567 -353 401 -6 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 82 27 71 6575 -514 527 -7 9 MIDDLE ATLANTIC 73 42 71 5575 -298 420 -5 8 E N CENTRAL 76 36 62 6103 -416 630 -6 12 W N CENTRAL 44 18 28 5775 -456 483 -7 9 SOUTH ATLANTIC 29 19 29 3508 -316 210 -8 6 E S CENTRAL 16 8 16 3316 -389 122 -10 4 W S CENTRAL 2 2 2 2511 -312 -40 -11 -2 MOUNTAIN 44 5 -9 5587 -64 10 -1 0 PACIFIC 40 3 -28 3968 143 -3 4 0 UNITED STATES 48 19 23 4831 -237 269 -5 6