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 APR 06, 2025
ACCUMULATIONS ARE FROM JUL 1, 2024 TO APR 06, 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 5 -43 -39 2273 -369 -38 -14 -2
ARIZONA 86 51 3 2062 188 -102 10 -5
ARKANSAS 58 -2 10 2906 -323 -11 -10 0
CALIFORNIA 94 26 -8 2196 -64 -31 -3 -1
COLORADO 213 44 65 5696 -349 1 -6 0
CONNECTICUT 118 -28 -41 4971 -417 318 -8 7
DELAWARE 55 -47 -67 4064 -102 246 -2 6
FLORIDA 0 -7 -4 549 -63 53 -10 11
GEORGIA 6 -47 -41 2406 -301 -17 -11 -1
IDAHO 187 37 19 5814 -123 50 -2 1
ILLINOIS 147 14 -2 5158 -471 423 -8 9
INDIANA 122 -1 -4 4832 -368 361 -7 8
IOWA 165 20 2 5786 -461 466 -7 9
KANSAS 126 23 42 4493 -63 261 -1 6
KENTUCKY 52 -41 -35 3838 -301 191 -7 5
LOUISIANA 4 -20 -14 1667 -56 -185 -3 -10
MAINE 195 6 -2 6423 -574 475 -8 8
MARYLAND 50 -46 -67 4008 -209 218 -5 6
MASSACHUSETTS 142 -13 -29 5325 -282 383 -5 8
MICHIGAN 174 16 3 5651 -399 384 -7 7
MINNESOTA 216 27 32 7055 -572 646 -7 10
MISSISSIPPI 7 -34 -25 2048 -346 -126 -14 -6
MISSOURI 113 10 18 4340 -376 311 -8 8
MONTANA 212 34 43 6722 -33 160 0 2
NEBRASKA 159 21 20 5243 -544 92 -9 2
NEVADA 110 34 -14 3253 -129 -147 -4 -4
NEW HAMPSHIRE 175 -4 -11 6219 -436 645 -7 12
NEW JERSEY 92 -33 -50 4510 -282 273 -6 6
NEW MEXICO 156 49 31 3994 -134 -125 -3 -3
NEW YORK 126 -22 -38 5151 -329 297 -6 6
NORTH CAROLINA 9 -53 -38 3015 -204 125 -6 4
NORTH DAKOTA 236 32 49 7701 -460 565 -6 8
OHIO 107 -25 -24 4923 -368 367 -7 8
OKLAHOMA 88 22 41 3192 -229 82 -7 3
OREGON 145 20 -3 4450 175 196 4 5
PENNSYLVANIA 100 -30 -45 4990 -181 353 -4 8
RHODE ISLAND 131 -15 -30 4971 -275 323 -5 7
SOUTH CAROLINA 2 -44 -35 2393 -220 105 -8 5
SOUTH DAKOTA 207 39 34 6390 -328 329 -5 5
TENNESSEE 28 -50 -46 3273 -366 30 -10 1
TEXAS 26 0 17 1545 -314 -139 -17 -8
UTAH 206 62 38 5730 25 40 0 1
VERMONT 175 -2 -24 6619 -163 525 -2 9
VIRGINIA 32 -58 -59 3759 -312 170 -8 5
WASHINGTON 142 13 -2 4944 354 142 8 3
WEST VIRGINIA 57 -56 -49 4435 -307 260 -6 6
WISCONSIN 188 18 -3 6173 -539 520 -8 9
WYOMING 233 47 60 6572 -234 77 -3 1
POPULATION WEIGHTED
REGION
NEW ENGLAND 143 -15 -29 5405 -349 406 -6 8
MIDDLE ATLANTIC 110 -27 -43 4966 -274 317 -5 7
E N CENTRAL 143 2 -7 5275 -431 399 -8 8
W N CENTRAL 161 21 25 5559 -404 408 -7 8
SOUTH ATLANTIC 14 -37 -36 2357 -188 97 -7 4
E S CENTRAL 25 -44 -38 2946 -354 13 -11 0
W S CENTRAL 33 -1 16 1841 -284 -109 -13 -6
MOUNTAIN 156 44 26 4331 -61 -23 -1 -1
PACIFIC 106 25 -5 2766 25 25 1 1
UNITED STATES 90 -6 -13 3680 -242 159 -6 5
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 158 -8 -20 5727 -391 480 -6 9
MIDDLE ATLANTIC 111 -26 -43 4997 -270 313 -5 7
E N CENTRAL 150 3 -5 5403 -431 418 -7 8
W N CENTRAL 164 21 24 5625 -410 411 -7 8
SOUTH ATLANTIC 14 -48 -45 2828 -235 106 -8 4
E S CENTRAL 21 -42 -34 2748 -360 -17 -12 -1
W S CENTRAL 41 1 18 2097 -274 -79 -12 -4
MOUNTAIN 169 42 28 4843 -114 20 -2 0
PACIFIC 106 25 -5 2775 31 24 1 1
UNITED STATES 99 -5 -11 4083 -282 198 -6 5
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 150 -11 -24 5529 -366 419 -6 8
MIDDLE ATLANTIC 104 -29 -46 5022 -210 345 -4 7
E N CENTRAL 126 -8 -9 5032 -376 388 -7 8
W N CENTRAL 210 29 37 6873 -463 509 -6 8
SOUTH ATLANTIC 45 -53 -55 3999 -268 227 -6 6
E S CENTRAL 47 -42 -35 3663 -317 150 -8 4
W S CENTRAL 33 -1 15 1901 -266 -99 -12 -5
MOUNTAIN 196 46 38 5591 -115 63 -2 1
PACIFIC 117 21 -4 3390 101 57 3 2
UNITED STATES 107 -23 -33 4890 -251 301 -5 7
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 150 -12 -24 5555 -342 443 -6 9
MIDDLE ATLANTIC 115 -26 -42 5030 -294 307 -6 7
E N CENTRAL 147 5 -6 5324 -424 408 -7 8
W N CENTRAL 183 23 25 6180 -462 478 -7 8
SOUTH ATLANTIC 6 -17 -16 1240 -106 72 -8 6
E S CENTRAL 23 -45 -37 2896 -357 5 -11 0
W S CENTRAL 30 0 17 1684 -296 -123 -15 -7
MOUNTAIN 122 45 14 3225 49 -64 2 -2
PACIFIC 97 27 -7 2269 -48 -18 -2 -1
UNITED STATES 82 7 -10 2680 -152 63 -5 2
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 138 -17 -31 5302 -330 391 -6 8
MIDDLE ATLANTIC 107 -28 -43 4950 -266 312 -5 7
E N CENTRAL 136 0 -9 5164 -408 399 -7 8
W N CENTRAL 153 19 26 5328 -407 369 -7 7
SOUTH ATLANTIC 10 -31 -28 1915 -172 76 -8 4
E S CENTRAL 24 -45 -39 2933 -361 8 -11 0
W S CENTRAL 29 -3 13 1771 -288 -129 -14 -7
MOUNTAIN 128 46 16 3413 33 -65 1 -2
PACIFIC 115 22 -5 3253 74 52 2 2
UNITED STATES 58 -10 -14 2848 -189 89 -6 3
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 150 -13 -24 5559 -357 441 -6 9
MIDDLE ATLANTIC 115 -26 -40 5044 -289 317 -5 7
E N CENTRAL 147 3 -7 5368 -427 416 -7 8
W N CENTRAL 183 25 26 6128 -449 464 -7 8
SOUTH ATLANTIC 31 -47 -48 3329 -236 157 -7 5
E S CENTRAL 34 -42 -35 3215 -340 71 -10 2
W S CENTRAL 52 7 25 2334 -269 -38 -10 -2
MOUNTAIN 171 42 32 4850 -124 6 -2 0
PACIFIC 115 24 -5 3212 70 59 2 2
UNITED STATES 127 2 -9 4661 -267 259 -5 6
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 150 -11 -24 5528 -362 419 -6 8
MIDDLE ATLANTIC 112 -28 -43 5023 -284 317 -5 7
E N CENTRAL 142 1 -8 5255 -425 397 -7 8
W N CENTRAL 161 22 24 5549 -395 391 -7 8
SOUTH ATLANTIC 13 -35 -30 2211 -171 108 -7 5
E S CENTRAL 36 -41 -36 3318 -337 82 -9 3
W S CENTRAL 30 -3 13 1854 -282 -109 -13 -6
MOUNTAIN 168 47 36 4507 -128 -41 -3 -1
PACIFIC 100 24 -9 2506 -19 -1 -1 0
UNITED STATES 109 11 -3 3649 -172 97 -5 3
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 137 -16 -32 5277 -313 385 -6 8
MIDDLE ATLANTIC 109 -27 -43 4942 -267 312 -5 7
E N CENTRAL 146 5 -5 5287 -431 398 -8 8
W N CENTRAL 163 21 26 5595 -406 413 -7 8
SOUTH ATLANTIC 24 -46 -46 3091 -241 124 -7 4
E S CENTRAL 26 -44 -38 3007 -350 34 -10 1
W S CENTRAL 36 1 17 1931 -281 -99 -13 -5
MOUNTAIN 170 46 34 4664 -107 -25 -2 -1
PACIFIC 102 25 -7 2574 -7 4 0 0
UNITED STATES 108 0 -10 4108 -256 204 -6 5
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 148 -12 -26 5494 -383 403 -7 8
MIDDLE ATLANTIC 114 -26 -41 5024 -287 312 -5 7
E N CENTRAL 146 -1 -9 5400 -434 408 -7 8
W N CENTRAL 203 28 31 6664 -522 535 -7 9
SOUTH ATLANTIC 31 -50 -55 3527 -217 176 -6 5
E S CENTRAL 37 -45 -37 3393 -333 96 -9 3
W S CENTRAL 33 -1 15 1882 -283 -98 -13 -5
MOUNTAIN 175 8 -12 6289 -158 407 -2 7
PACIFIC 133 19 -5 4178 198 117 5 3
UNITED STATES 119 -20 -33 5029 -305 330 -6 7
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 164 -8 -17 5863 -439 465 -7 9
MIDDLE ATLANTIC 111 -27 -44 5052 -252 321 -5 7
E N CENTRAL 155 5 -5 5484 -427 409 -7 8
W N CENTRAL 153 21 24 5340 -405 404 -7 8
SOUTH ATLANTIC 26 -49 -46 3296 -251 150 -7 5
E S CENTRAL 30 -45 -37 3129 -353 49 -10 2
W S CENTRAL 50 2 18 2438 -266 -54 -10 -2
MOUNTAIN 171 38 26 4982 -96 50 -2 1
PACIFIC 119 22 -4 3445 94 56 3 2
UNITED STATES 113 -3 -11 4364 -227 213 -5 5