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 FEB 25, 2025 ACCUMULATIONS ARE FROM JUL 1, 2024 TO FEB 25, 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 176 74 76 1975 -241 -31 -11 -2 ARIZONA 59 -16 -12 1652 68 -36 4 -2 ARKANSAS 225 100 142 2545 -162 45 -6 2 CALIFORNIA 60 -33 -27 1667 -149 2 -8 0 COLORADO 243 17 52 4646 -294 48 -6 1 CONNECTICUT 253 30 10 4083 -207 338 -5 9 DELAWARE 232 51 34 3422 81 304 2 10 FLORIDA 36 16 -7 495 -32 30 -6 6 GEORGIA 169 60 56 2089 -167 0 -7 0 IDAHO 221 2 22 4764 -157 141 -3 3 ILLINOIS 288 57 120 4311 -281 439 -6 11 INDIANA 276 62 96 4055 -175 376 -4 10 IOWA 321 69 144 4864 -262 553 -5 13 KANSAS 283 107 163 3847 78 344 2 10 KENTUCKY 255 87 107 3284 -106 237 -3 8 LOUISIANA 160 98 96 1477 0 -164 0 -10 MAINE 295 9 4 5152 -450 404 -8 9 MARYLAND 233 54 40 3397 -10 296 0 10 MASSACHUSETTS 261 29 13 4339 -122 395 -3 10 MICHIGAN 280 26 61 4593 -256 358 -5 8 MINNESOTA 320 13 83 5819 -411 728 -7 14 MISSISSIPPI 181 89 100 1814 -211 -89 -10 -5 MISSOURI 285 97 163 3733 -158 371 -4 11 MONTANA 261 15 51 5580 20 291 0 6 NEBRASKA 305 79 160 4416 -338 232 -7 6 NEVADA 98 -33 -25 2653 -179 -50 -6 -2 NEW HAMPSHIRE 291 25 10 5041 -294 599 -6 13 NEW JERSEY 241 38 18 3743 -88 310 -2 9 NEW MEXICO 166 9 27 3211 -186 -101 -5 -3 NEW YORK 264 34 20 4227 -127 329 -3 8 NORTH CAROLINA 195 60 48 2614 -35 155 -1 6 NORTH DAKOTA 348 26 111 6372 -301 744 -5 13 OHIO 272 52 74 4103 -162 387 -4 10 OKLAHOMA 241 112 164 2772 -88 123 -3 5 OREGON 149 -6 7 3610 122 253 3 8 PENNSYLVANIA 265 52 40 4170 18 396 0 10 RHODE ISLAND 250 31 9 4052 -115 340 -3 9 SOUTH CAROLINA 162 56 41 2094 -86 110 -4 6 SOUTH DAKOTA 306 45 114 5314 -179 470 -3 10 TENNESSEE 235 89 105 2814 -193 72 -6 3 TEXAS 172 105 135 1406 -186 -92 -12 -6 UTAH 228 8 15 4629 -87 80 -2 2 VERMONT 318 44 25 5412 -24 519 0 11 VIRGINIA 228 58 51 3216 -89 239 -3 8 WASHINGTON 166 0 5 4083 312 188 8 5 WEST VIRGINIA 262 70 78 3767 -74 313 -2 9 WISCONSIN 311 38 93 5067 -379 539 -7 12 WYOMING 263 12 43 5353 -229 120 -4 2 POPULATION WEIGHTED REGION NEW ENGLAND 264 27 10 4402 -183 404 -4 10 MIDDLE ATLANTIC 259 39 26 4109 -74 351 -2 9 E N CENTRAL 284 47 89 4369 -249 405 -5 10 W N CENTRAL 303 66 133 4674 -219 493 -4 12 SOUTH ATLANTIC 151 48 35 2034 -58 120 -3 6 E S CENTRAL 215 84 96 2541 -192 45 -7 2 W S CENTRAL 181 104 132 1647 -161 -69 -9 -4 MOUNTAIN 168 -1 17 3521 -101 37 -3 1 PACIFIC 82 -28 -20 2164 -53 59 -2 3 UNITED STATES 198 39 52 3061 -132 192 -4 7 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 274 24 11 4649 -238 458 -5 11 MIDDLE ATLANTIC 261 41 28 4136 -71 349 -2 9 E N CENTRAL 285 44 84 4461 -253 421 -5 10 W N CENTRAL 305 64 134 4726 -225 501 -5 12 SOUTH ATLANTIC 181 54 46 2441 -75 140 -3 6 E S CENTRAL 209 86 98 2382 -204 17 -8 1 W S CENTRAL 192 104 137 1862 -144 -38 -7 -2 MOUNTAIN 194 6 24 3949 -124 79 -3 2 PACIFIC 83 -27 -20 2173 -47 59 -2 3 UNITED STATES 225 49 70 3411 -153 240 -4 8 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 267 24 10 4495 -208 411 -4 10 MIDDLE ATLANTIC 266 46 36 4182 -13 384 0 10 E N CENTRAL 279 55 86 4185 -188 391 -4 10 W N CENTRAL 327 35 114 5705 -297 644 -5 13 SOUTH ATLANTIC 238 61 62 3404 -55 284 -2 9 E S CENTRAL 248 87 104 3137 -130 191 -4 6 W S CENTRAL 183 103 132 1697 -145 -61 -8 -3 MOUNTAIN 225 9 29 4554 -136 115 -3 3 PACIFIC 107 -18 -10 2713 33 96 1 4 UNITED STATES 258 46 45 4071 -67 339 -2 9 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 270 28 13 4519 -185 434 -4 11 MIDDLE ATLANTIC 261 37 23 4150 -92 341 -2 9 E N CENTRAL 285 47 90 4406 -250 414 -5 10 W N CENTRAL 313 48 118 5154 -284 573 -5 13 SOUTH ATLANTIC 81 29 11 1081 -43 65 -4 6 E S CENTRAL 213 84 95 2501 -200 38 -7 2 W S CENTRAL 176 104 132 1516 -172 -82 -10 -5 MOUNTAIN 116 -7 4 2614 -18 5 -1 0 PACIFIC 63 -34 -25 1726 -138 11 -7 1 UNITED STATES 120 5 13 2165 -129 93 -6 4 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 260 27 12 4328 -157 402 -4 10 MIDDLE ATLANTIC 260 40 28 4108 -65 351 -2 9 E N CENTRAL 283 52 92 4290 -225 411 -5 11 W N CENTRAL 301 72 141 4494 -215 456 -5 11 SOUTH ATLANTIC 122 38 23 1659 -64 89 -4 6 E S CENTRAL 215 85 96 2531 -199 41 -7 2 W S CENTRAL 180 106 133 1592 -160 -81 -9 -5 MOUNTAIN 121 -9 4 2770 -33 5 -1 0 PACIFIC 100 -22 -12 2591 8 91 0 4 UNITED STATES 167 47 53 2404 -94 122 -4 5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 268 25 11 4521 -197 429 -4 10 MIDDLE ATLANTIC 261 38 24 4164 -89 348 -2 9 E N CENTRAL 283 44 82 4435 -249 420 -5 10 W N CENTRAL 313 50 123 5113 -271 561 -5 12 SOUTH ATLANTIC 202 53 44 2847 -53 205 -2 8 E S CENTRAL 229 87 102 2767 -169 110 -6 4 W S CENTRAL 204 107 146 2060 -136 4 -6 0 MOUNTAIN 192 3 23 3957 -134 69 -3 2 PACIFIC 100 -21 -12 2553 0 97 0 4 UNITED STATES 235 35 56 3851 -141 301 -4 8 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 267 24 10 4495 -203 411 -4 10 MIDDLE ATLANTIC 261 40 26 4153 -82 354 -2 9 E N CENTRAL 283 48 88 4352 -245 403 -5 10 W N CENTRAL 304 67 137 4667 -213 484 -4 12 SOUTH ATLANTIC 138 42 27 1912 -45 125 -2 7 E S CENTRAL 233 86 102 2849 -167 119 -6 4 W S CENTRAL 180 102 130 1658 -162 -68 -9 -4 MOUNTAIN 182 6 28 3660 -149 9 -4 0 PACIFIC 73 -29 -21 1937 -101 36 -5 2 UNITED STATES 169 16 30 2979 -133 132 -4 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 259 28 11 4306 -145 398 -3 10 MIDDLE ATLANTIC 259 39 26 4091 -67 348 -2 9 E N CENTRAL 284 47 89 4376 -254 402 -5 10 W N CENTRAL 303 65 132 4698 -224 498 -5 12 SOUTH ATLANTIC 194 58 48 2651 -74 162 -3 7 E S CENTRAL 220 87 99 2594 -184 67 -7 3 W S CENTRAL 184 103 133 1722 -157 -57 -8 -3 MOUNTAIN 182 0 20 3791 -139 33 -4 1 PACIFIC 76 -28 -19 1997 -88 37 -4 2 UNITED STATES 215 38 56 3403 -143 240 -4 8 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 266 24 9 4469 -220 401 -5 10 MIDDLE ATLANTIC 261 39 25 4151 -86 346 -2 9 E N CENTRAL 285 44 79 4458 -254 419 -5 10 W N CENTRAL 318 31 103 5526 -351 634 -6 13 SOUTH ATLANTIC 215 59 47 3015 -28 229 -1 8 E S CENTRAL 237 88 103 2913 -156 134 -5 5 W S CENTRAL 183 102 134 1683 -160 -58 -9 -3 MOUNTAIN 290 33 24 5144 -55 422 -1 9 PACIFIC 137 -9 -1 3395 139 164 4 5 UNITED STATES 257 36 27 4141 -130 352 -3 9 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 278 21 8 4748 -290 437 -6 10 MIDDLE ATLANTIC 264 43 30 4185 -52 359 -1 9 E N CENTRAL 286 41 80 4520 -256 418 -5 10 W N CENTRAL 300 70 137 4502 -217 482 -5 12 SOUTH ATLANTIC 205 59 52 2829 -65 193 -2 7 E S CENTRAL 225 86 99 2698 -182 89 -6 3 W S CENTRAL 206 103 139 2149 -128 -3 -6 0 MOUNTAIN 200 7 24 4064 -104 107 -2 3 PACIFIC 108 -18 -11 2758 27 101 1 4 UNITED STATES 220 37 51 3609 -123 248 -3 7