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 10, 2025 ACCUMULATIONS ARE FROM JUL 1, 2024 TO MAY 10, 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 15 7 15 2372 -386 1 -14 0 ARIZONA 24 17 12 2158 209 -117 11 -5 ARKANSAS 21 9 21 2997 -375 9 -11 0 CALIFORNIA 31 -3 -28 2437 -52 -69 -2 -3 COLORADO 105 10 -32 6277 -381 -58 -6 -1 CONNECTICUT 33 -36 -25 5354 -523 277 -9 5 DELAWARE 10 -29 -26 4318 -158 270 -4 7 FLORIDA 0 0 0 554 -69 53 -11 11 GEORGIA 17 4 17 2506 -333 13 -12 1 IDAHO 76 -18 -60 6362 -130 -98 -2 -2 ILLINOIS 57 10 34 5547 -492 546 -8 11 INDIANA 59 15 45 5188 -388 479 -7 10 IOWA 35 -17 -10 6183 -506 504 -8 9 KANSAS 31 4 5 4720 -115 293 -2 7 KENTUCKY 49 20 45 4074 -324 279 -7 7 LOUISIANA 0 0 0 1702 -62 -176 -4 -9 MAINE 89 -15 -11 7064 -626 474 -8 7 MARYLAND 13 -23 -17 4239 -271 253 -6 6 MASSACHUSETTS 53 -26 -22 5786 -360 337 -6 6 MICHIGAN 82 13 30 6189 -391 523 -6 9 MINNESOTA 44 -36 -32 7628 -596 656 -7 9 MISSISSIPPI 6 -1 6 2108 -378 -106 -15 -5 MISSOURI 34 5 18 4562 -438 362 -9 9 MONTANA 95 -20 -48 7401 -22 74 0 1 NEBRASKA 19 -31 -38 5574 -635 55 -10 1 NEVADA 32 3 -36 3445 -166 -231 -5 -6 NEW HAMPSHIRE 80 -17 0 6779 -521 638 -7 10 NEW JERSEY 20 -36 -29 4821 -377 261 -7 6 NEW MEXICO 85 45 29 4335 -108 -133 -2 -3 NEW YORK 50 -19 -6 5584 -385 304 -6 6 NORTH CAROLINA 12 -10 12 3141 -263 150 -8 5 NORTH DAKOTA 37 -60 -47 8285 -527 510 -6 7 OHIO 64 8 48 5317 -399 514 -7 11 OKLAHOMA 25 13 23 3303 -276 105 -8 3 OREGON 77 -14 -45 4935 157 62 3 1 PENNSYLVANIA 37 -23 -6 5348 -256 402 -5 8 RHODE ISLAND 41 -33 -27 5401 -348 277 -6 5 SOUTH CAROLINA 9 -2 9 2471 -262 122 -10 5 SOUTH DAKOTA 24 -50 -60 6863 -396 253 -5 4 TENNESSEE 40 17 39 3451 -394 93 -10 3 TEXAS 2 1 2 1567 -344 -143 -18 -8 UTAH 80 -3 -74 6272 54 -89 1 -1 VERMONT 83 -4 3 7229 -162 546 -2 8 VIRGINIA 16 -21 2 3963 -398 215 -9 6 WASHINGTON 92 4 -10 5460 378 62 7 1 WEST VIRGINIA 44 -5 33 4726 -377 359 -7 8 WISCONSIN 75 0 11 6753 -518 645 -7 11 WYOMING 99 -19 -55 7274 -231 -8 -3 0 POPULATION WEIGHTED REGION NEW ENGLAND 52 -28 -22 5868 -434 367 -7 7 MIDDLE ATLANTIC 40 -22 -11 5347 -345 332 -6 7 E N CENTRAL 66 8 36 5715 -445 531 -7 10 W N CENTRAL 35 -17 -11 5931 -455 429 -7 8 SOUTH ATLANTIC 10 -6 4 2464 -230 120 -9 5 E S CENTRAL 30 13 29 3099 -377 71 -11 2 W S CENTRAL 7 3 7 1879 -313 -107 -14 -5 MOUNTAIN 66 9 -22 4711 -57 -82 -1 -2 PACIFIC 43 -2 -28 3067 39 -27 1 -1 UNITED STATES 36 -5 0 3954 -272 178 -6 5 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 65 -22 -12 6234 -473 452 -7 8 MIDDLE ATLANTIC 42 -20 -9 5385 -337 335 -6 7 E N CENTRAL 69 10 33 5867 -435 551 -7 10 W N CENTRAL 36 -18 -10 6004 -466 428 -7 8 SOUTH ATLANTIC 12 -10 7 2959 -289 132 -9 5 E S CENTRAL 24 8 23 2882 -383 35 -12 1 W S CENTRAL 10 4 9 2149 -310 -72 -13 -3 MOUNTAIN 76 10 -18 5286 -110 -30 -2 -1 PACIFIC 45 0 -24 3077 46 -24 2 -1 UNITED STATES 42 0 6 4384 -311 233 -7 6 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 57 -27 -18 6014 -447 385 -7 7 MIDDLE ATLANTIC 40 -20 -5 5396 -276 386 -5 8 E N CENTRAL 65 14 42 5436 -391 520 -7 11 W N CENTRAL 36 -45 -37 7385 -522 483 -7 7 SOUTH ATLANTIC 28 -13 12 4243 -333 294 -7 7 E S CENTRAL 45 17 42 3883 -339 233 -8 6 W S CENTRAL 7 1 7 1942 -298 -95 -13 -5 MOUNTAIN 83 -3 -42 6131 -110 -20 -2 0 PACIFIC 58 1 -23 3755 116 -2 3 0 UNITED STATES 44 -14 -3 5258 -308 336 -6 7 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 57 -26 -19 6040 -421 411 -7 7 MIDDLE ATLANTIC 44 -20 -9 5432 -356 322 -6 6 E N CENTRAL 69 11 36 5774 -433 542 -7 10 W N CENTRAL 38 -27 -21 6628 -511 484 -7 8 SOUTH ATLANTIC 5 -2 3 1285 -123 82 -9 7 E S CENTRAL 30 13 29 3047 -378 65 -11 2 W S CENTRAL 5 4 5 1716 -320 -121 -16 -7 MOUNTAIN 45 11 -4 3465 55 -100 2 -3 PACIFIC 33 -2 -28 2518 -37 -58 -1 -2 UNITED STATES 30 -2 -11 2910 -157 57 -5 2 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 48 -30 -23 5752 -414 352 -7 7 MIDDLE ATLANTIC 37 -24 -12 5322 -339 332 -6 7 E N CENTRAL 64 9 38 5583 -427 528 -7 10 W N CENTRAL 34 -14 -6 5671 -464 388 -8 7 SOUTH ATLANTIC 7 -6 3 1995 -207 93 -9 5 E S CENTRAL 30 13 29 3086 -383 66 -11 2 W S CENTRAL 5 3 5 1804 -317 -128 -15 -7 MOUNTAIN 47 11 -12 3674 38 -113 1 -3 PACIFIC 54 -2 -25 3603 86 -7 2 0 UNITED STATES 25 -3 4 3030 -218 99 -7 3 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 58 -26 -18 6044 -437 408 -7 7 MIDDLE ATLANTIC 44 -20 -8 5445 -353 333 -6 7 E N CENTRAL 69 10 34 5828 -434 547 -7 10 W N CENTRAL 37 -27 -21 6569 -502 468 -7 8 SOUTH ATLANTIC 17 -12 3 3507 -298 194 -8 6 E S CENTRAL 36 13 34 3393 -368 139 -10 4 W S CENTRAL 13 5 12 2397 -310 -30 -11 -1 MOUNTAIN 74 4 -25 5293 -130 -56 -2 -1 PACIFIC 53 -3 -28 3557 81 -5 2 0 UNITED STATES 50 -6 -2 5038 -299 280 -6 6 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 56 -28 -19 6013 -442 387 -7 7 MIDDLE ATLANTIC 43 -21 -9 5420 -349 336 -6 7 E N CENTRAL 66 8 36 5695 -432 529 -7 10 W N CENTRAL 33 -18 -13 5918 -448 407 -7 7 SOUTH ATLANTIC 10 -6 5 2313 -209 132 -8 6 E S CENTRAL 37 14 35 3506 -362 155 -9 5 W S CENTRAL 7 4 7 1892 -312 -107 -14 -5 MOUNTAIN 79 19 -9 4918 -127 -82 -3 -2 PACIFIC 39 -3 -26 2781 -7 -45 0 -2 UNITED STATES 45 1 -10 3958 -189 91 -5 2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 49 -29 -22 5726 -395 343 -6 6 MIDDLE ATLANTIC 39 -22 -11 5320 -338 327 -6 7 E N CENTRAL 67 9 35 5731 -441 529 -7 10 W N CENTRAL 34 -18 -12 5969 -459 429 -7 8 SOUTH ATLANTIC 13 -11 4 3244 -294 158 -8 5 E S CENTRAL 31 13 30 3165 -375 93 -11 3 W S CENTRAL 7 1 7 1973 -318 -95 -14 -5 MOUNTAIN 73 8 -26 5084 -111 -93 -2 -2 PACIFIC 40 -2 -27 2858 10 -40 0 -1 UNITED STATES 44 -2 1 4430 -280 231 -6 6 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 56 -27 -18 5973 -467 371 -7 7 MIDDLE ATLANTIC 43 -21 -9 5422 -352 328 -6 6 E N CENTRAL 70 9 35 5867 -440 542 -7 10 W N CENTRAL 38 -36 -30 7177 -564 535 -7 8 SOUTH ATLANTIC 14 -17 -1 3713 -282 212 -7 6 E S CENTRAL 41 17 39 3587 -358 168 -9 5 W S CENTRAL 7 2 7 1920 -318 -97 -14 -5 MOUNTAIN 81 -5 -8 6866 -159 399 -2 6 PACIFIC 74 -3 -23 4623 207 32 5 1 UNITED STATES 46 -19 -9 5438 -362 342 -6 7 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 69 -22 -14 6400 -514 446 -7 7 MIDDLE ATLANTIC 44 -20 -6 5448 -315 351 -5 7 E N CENTRAL 71 8 32 5964 -432 539 -7 10 W N CENTRAL 36 -12 -4 5690 -455 435 -7 8 SOUTH ATLANTIC 18 -11 9 3468 -314 193 -8 6 E S CENTRAL 35 15 33 3299 -376 114 -10 4 W S CENTRAL 14 6 13 2508 -306 -43 -11 -2 MOUNTAIN 75 5 -18 5438 -92 -4 -2 0 PACIFIC 58 -5 -27 3817 103 -14 3 0 UNITED STATES 50 -4 1 4720 -252 231 -5 5