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 11, 2025 ACCUMULATIONS ARE FROM JUL 1, 2024 TO MAY 11, 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 10 3 9 2372 -387 0 -14 0 ARIZONA 22 15 10 2158 208 -118 11 -5 ARKANSAS 16 5 16 2999 -375 11 -11 0 CALIFORNIA 21 -13 -29 2438 -56 -70 -2 -3 COLORADO 98 6 -37 6282 -388 -71 -6 -1 CONNECTICUT 38 -29 -23 5360 -526 268 -9 5 DELAWARE 10 -27 -23 4318 -163 260 -4 6 FLORIDA 0 0 0 554 -69 53 -11 11 GEORGIA 16 4 14 2509 -331 14 -12 1 IDAHO 64 -28 -62 6366 -139 -102 -2 -2 ILLINOIS 48 4 23 5552 -493 547 -8 11 INDIANA 47 7 27 5192 -389 477 -7 10 IOWA 26 -23 -12 6184 -511 501 -8 9 KANSAS 23 -3 4 4720 -119 293 -2 7 KENTUCKY 40 14 31 4075 -326 275 -7 7 LOUISIANA 2 2 2 1704 -60 -174 -3 -9 MAINE 90 -12 -13 7078 -626 470 -8 7 MARYLAND 13 -21 -15 4239 -275 243 -6 6 MASSACHUSETTS 60 -17 -17 5795 -361 329 -6 6 MICHIGAN 75 9 12 6199 -390 519 -6 9 MINNESOTA 36 -42 -34 7628 -606 648 -7 9 MISSISSIPPI 3 -3 3 2108 -379 -106 -15 -5 MISSOURI 25 -2 10 4563 -441 362 -9 9 MONTANA 88 -27 -42 7407 -33 71 0 1 NEBRASKA 11 -37 -37 5574 -641 52 -10 1 NEVADA 26 -4 -40 3446 -170 -233 -5 -6 NEW HAMPSHIRE 85 -9 2 6793 -520 635 -7 10 NEW JERSEY 23 -30 -26 4824 -381 251 -7 5 NEW MEXICO 79 41 23 4340 -107 -135 -2 -3 NEW YORK 52 -13 -7 5592 -385 299 -6 6 NORTH CAROLINA 15 -5 11 3145 -261 150 -8 5 NORTH DAKOTA 33 -63 -36 8285 -540 506 -6 7 OHIO 59 8 33 5323 -399 510 -7 11 OKLAHOMA 21 10 19 3304 -277 106 -8 3 OREGON 74 -16 -26 4950 160 76 3 2 PENNSYLVANIA 40 -16 -5 5353 -258 394 -5 8 RHODE ISLAND 47 -24 -23 5408 -350 268 -6 5 SOUTH CAROLINA 10 0 8 2473 -261 122 -10 5 SOUTH DAKOTA 18 -55 -55 6863 -406 247 -6 4 TENNESSEE 31 11 26 3451 -396 89 -10 3 TEXAS 2 2 2 1567 -344 -143 -18 -8 UTAH 70 -13 -84 6274 44 -102 1 -2 VERMONT 88 5 3 7245 -157 548 -2 8 VIRGINIA 18 -17 3 3966 -399 209 -9 6 WASHINGTON 89 2 4 5474 380 74 7 1 WEST VIRGINIA 45 -1 26 4730 -379 352 -7 8 WISCONSIN 70 -2 6 6761 -519 644 -7 11 WYOMING 93 -23 -53 7278 -243 -19 -3 0 POPULATION WEIGHTED REGION NEW ENGLAND 58 -19 -18 5877 -435 360 -7 7 MIDDLE ATLANTIC 42 -16 -11 5353 -346 325 -6 6 E N CENTRAL 59 5 23 5722 -445 530 -7 10 W N CENTRAL 27 -23 -14 5931 -461 425 -7 8 SOUTH ATLANTIC 11 -4 4 2466 -230 118 -9 5 E S CENTRAL 23 8 19 3099 -379 68 -11 2 W S CENTRAL 6 2 6 1880 -313 -106 -14 -5 MOUNTAIN 60 4 -26 4714 -62 -88 -1 -2 PACIFIC 35 -9 -25 3071 37 -25 1 -1 UNITED STATES 33 -6 -3 3958 -273 176 -6 5 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 70 -14 -10 6245 -473 446 -7 8 MIDDLE ATLANTIC 44 -14 -9 5391 -338 328 -6 6 E N CENTRAL 62 7 20 5874 -435 549 -7 10 W N CENTRAL 28 -24 -13 6004 -473 424 -7 8 SOUTH ATLANTIC 14 -6 6 2962 -288 130 -9 5 E S CENTRAL 18 3 15 2882 -385 33 -12 1 W S CENTRAL 9 3 8 2150 -310 -71 -13 -3 MOUNTAIN 71 6 -21 5291 -114 -35 -2 -1 PACIFIC 37 -7 -22 3081 44 -22 1 -1 UNITED STATES 38 -2 2 4388 -312 231 -7 6 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 62 -20 -16 6024 -448 378 -7 7 MIDDLE ATLANTIC 42 -14 -5 5401 -278 378 -5 8 E N CENTRAL 58 11 28 5442 -391 518 -7 11 W N CENTRAL 30 -49 -33 7385 -532 478 -7 7 SOUTH ATLANTIC 29 -10 9 4246 -335 287 -7 7 E S CENTRAL 36 11 28 3883 -342 228 -8 6 W S CENTRAL 6 0 6 1943 -298 -94 -13 -5 MOUNTAIN 76 -9 -46 6135 -118 -29 -2 0 PACIFIC 51 -5 -17 3762 115 3 3 0 UNITED STATES 44 -11 -5 5263 -310 329 -6 7 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 63 -18 -16 6050 -422 404 -7 7 MIDDLE ATLANTIC 46 -15 -9 5439 -357 316 -6 6 E N CENTRAL 62 8 22 5781 -433 540 -7 10 W N CENTRAL 30 -33 -22 6628 -519 479 -7 8 SOUTH ATLANTIC 6 -1 4 1286 -123 82 -9 7 E S CENTRAL 23 8 19 3047 -380 62 -11 2 W S CENTRAL 4 4 4 1716 -320 -121 -16 -7 MOUNTAIN 42 9 -6 3467 53 -103 2 -3 PACIFIC 24 -11 -28 2520 -40 -58 -2 -2 UNITED STATES 24 -7 -13 2912 -159 56 -5 2 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 54 -22 -19 5761 -415 345 -7 6 MIDDLE ATLANTIC 40 -17 -11 5328 -340 325 -6 6 E N CENTRAL 57 6 25 5589 -427 526 -7 10 W N CENTRAL 25 -21 -10 5671 -470 385 -8 7 SOUTH ATLANTIC 7 -5 2 1996 -207 91 -9 5 E S CENTRAL 23 8 19 3086 -385 63 -11 2 W S CENTRAL 5 4 5 1805 -316 -127 -15 -7 MOUNTAIN 43 8 -14 3676 35 -116 1 -3 PACIFIC 48 -8 -19 3610 85 -2 2 0 UNITED STATES 22 -4 1 3032 -219 97 -7 3 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 63 -19 -15 6054 -438 402 -7 7 MIDDLE ATLANTIC 46 -15 -8 5452 -354 327 -6 6 E N CENTRAL 62 7 21 5835 -434 545 -7 10 W N CENTRAL 29 -33 -22 6569 -510 463 -7 8 SOUTH ATLANTIC 18 -9 3 3509 -299 189 -8 6 E S CENTRAL 28 8 23 3393 -370 136 -10 4 W S CENTRAL 11 4 10 2398 -310 -29 -11 -1 MOUNTAIN 68 0 -28 5297 -135 -62 -2 -1 PACIFIC 46 -10 -22 3563 79 -1 2 0 UNITED STATES 46 -8 -5 5043 -301 277 -6 6 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 62 -20 -16 6023 -443 380 -7 7 MIDDLE ATLANTIC 45 -15 -9 5426 -350 329 -6 6 E N CENTRAL 59 5 22 5702 -432 527 -7 10 W N CENTRAL 25 -24 -16 5918 -454 403 -7 7 SOUTH ATLANTIC 11 -4 4 2315 -209 130 -8 6 E S CENTRAL 29 9 23 3506 -364 151 -9 5 W S CENTRAL 6 3 6 1893 -312 -106 -14 -5 MOUNTAIN 73 14 -13 4922 -131 -88 -3 -2 PACIFIC 30 -12 -25 2784 -10 -44 0 -2 UNITED STATES 41 -2 -11 3962 -191 89 -5 2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 56 -20 -17 5735 -396 336 -6 6 MIDDLE ATLANTIC 41 -16 -11 5326 -339 320 -6 6 E N CENTRAL 60 6 21 5738 -441 527 -7 10 W N CENTRAL 26 -24 -15 5969 -465 425 -7 8 SOUTH ATLANTIC 14 -9 3 3246 -295 154 -8 5 E S CENTRAL 24 8 20 3165 -377 90 -11 3 W S CENTRAL 6 0 6 1974 -318 -94 -14 -5 MOUNTAIN 66 2 -30 5087 -117 -100 -2 -2 PACIFIC 31 -11 -26 2861 7 -39 0 -1 UNITED STATES 40 -4 -3 4434 -282 228 -6 5 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 62 -19 -14 5983 -468 365 -7 6 MIDDLE ATLANTIC 46 -14 -8 5429 -352 322 -6 6 E N CENTRAL 64 7 22 5874 -440 539 -7 10 W N CENTRAL 31 -41 -30 7177 -573 528 -7 8 SOUTH ATLANTIC 15 -13 -1 3715 -283 206 -7 6 E S CENTRAL 32 11 26 3587 -360 164 -9 5 W S CENTRAL 6 1 6 1921 -318 -96 -14 -5 MOUNTAIN 83 0 -8 6879 -157 399 -2 6 PACIFIC 69 -7 -12 4634 208 41 5 1 UNITED STATES 48 -14 -9 5445 -363 336 -6 7 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 74 -15 -12 6412 -514 441 -7 7 MIDDLE ATLANTIC 46 -14 -6 5454 -316 344 -5 7 E N CENTRAL 64 4 18 5971 -433 536 -7 10 W N CENTRAL 27 -19 -9 5690 -461 432 -7 8 SOUTH ATLANTIC 20 -7 8 3471 -314 189 -8 6 E S CENTRAL 27 9 22 3299 -378 111 -10 3 W S CENTRAL 11 4 10 2509 -306 -42 -11 -2 MOUNTAIN 70 2 -20 5443 -96 -8 -2 0 PACIFIC 52 -10 -19 3825 103 -8 3 0 UNITED STATES 46 -6 -2 4725 -254 229 -5 5