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 20, 2025 ACCUMULATIONS ARE FROM JUL 1, 2024 TO FEB 20, 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 157 41 26 1863 -282 -88 -13 -5 ARIZONA 83 6 -7 1613 82 -28 5 -2 ARKANSAS 247 106 105 2413 -205 -49 -8 -2 CALIFORNIA 95 -1 -7 1630 -120 22 -7 1 COLORADO 315 77 75 4502 -277 39 -6 1 CONNECTICUT 276 31 20 3917 -215 332 -5 9 DELAWARE 236 42 23 3277 65 292 2 10 FLORIDA 17 -11 -20 467 -46 25 -9 6 GEORGIA 154 30 29 1979 -202 -40 -9 -2 IDAHO 254 23 13 4612 -154 127 -3 3 ILLINOIS 360 109 131 4134 -293 369 -7 10 INDIANA 331 98 97 3882 -196 317 -5 9 IOWA 424 153 180 4673 -272 476 -6 11 KANSAS 362 167 166 3688 46 257 1 7 KENTUCKY 266 81 77 3122 -149 167 -5 6 LOUISIANA 131 57 19 1377 -58 -237 -4 -15 MAINE 332 26 29 4951 -448 398 -8 9 MARYLAND 239 44 34 3252 -28 277 -1 9 MASSACHUSETTS 288 35 30 4166 -130 387 -3 10 MICHIGAN 349 82 87 4418 -248 332 -5 8 MINNESOTA 451 126 160 5627 -383 698 -6 14 MISSISSIPPI 161 56 32 1703 -258 -162 -13 -9 MISSOURI 351 144 153 3567 -189 275 -5 8 MONTANA 381 124 74 5426 42 278 1 5 NEBRASKA 418 172 196 4244 -349 154 -8 4 NEVADA 129 -6 -6 2587 -152 -30 -6 -1 NEW HAMPSHIRE 329 38 36 4848 -298 592 -6 14 NEW JERSEY 258 36 22 3590 -98 303 -3 9 NEW MEXICO 185 24 16 3103 -182 -112 -6 -3 NEW YORK 288 37 25 4056 -134 319 -3 9 NORTH CAROLINA 183 36 36 2488 -66 122 -3 5 NORTH DAKOTA 513 172 204 6171 -272 696 -4 13 OHIO 312 74 73 3930 -179 343 -4 10 OKLAHOMA 287 138 134 2641 -127 27 -5 1 OREGON 188 29 14 3508 131 255 4 8 PENNSYLVANIA 288 55 41 4002 1 377 0 10 RHODE ISLAND 273 37 21 3886 -125 334 -3 9 SOUTH CAROLINA 149 27 28 1988 -118 78 -6 4 SOUTH DAKOTA 463 182 180 5147 -160 426 -3 9 TENNESSEE 229 67 65 2665 -239 2 -8 0 TEXAS 161 81 66 1310 -235 -178 -15 -12 UTAH 253 20 19 4474 -86 73 -2 2 VERMONT 358 59 41 5204 -37 506 -1 11 VIRGINIA 223 38 35 3073 -112 211 -4 7 WASHINGTON 205 33 8 3968 315 190 9 5 WEST VIRGINIA 263 52 50 3599 -106 265 -3 8 WISCONSIN 403 114 139 4875 -375 496 -7 11 WYOMING 355 90 62 5195 -208 111 -4 2 POPULATION WEIGHTED REGION NEW ENGLAND 293 35 29 4227 -190 397 -4 10 MIDDLE ATLANTIC 282 43 30 3943 -84 339 -2 9 E N CENTRAL 348 96 104 4192 -256 357 -6 9 W N CENTRAL 405 148 167 4497 -226 425 -5 10 SOUTH ATLANTIC 139 23 17 1936 -83 95 -4 5 E S CENTRAL 208 61 52 2405 -236 -21 -9 -1 W S CENTRAL 177 86 70 1544 -210 -155 -12 -9 MOUNTAIN 211 34 28 3414 -88 35 -3 1 PACIFIC 117 5 -4 2111 -28 76 -1 4 UNITED STATES 225 54 49 2937 -143 162 -5 6 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 306 34 31 4467 -243 450 -5 11 MIDDLE ATLANTIC 285 45 32 3969 -82 336 -2 9 E N CENTRAL 350 92 103 4283 -259 376 -6 10 W N CENTRAL 409 148 168 4548 -231 433 -5 11 SOUTH ATLANTIC 171 31 28 2324 -103 108 -4 5 E S CENTRAL 196 58 47 2250 -250 -51 -10 -2 W S CENTRAL 196 92 82 1753 -191 -126 -10 -7 MOUNTAIN 244 46 33 3827 -112 74 -3 2 PACIFIC 117 5 -4 2119 -23 76 -1 4 UNITED STATES 262 71 70 3272 -167 200 -5 7 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 296 32 27 4317 -214 404 -5 10 MIDDLE ATLANTIC 288 50 37 4013 -26 367 -1 10 E N CENTRAL 330 90 90 4010 -203 342 -5 9 W N CENTRAL 468 158 185 5515 -278 593 -5 12 SOUTH ATLANTIC 238 45 42 3253 -81 247 -2 8 E S CENTRAL 253 75 73 2979 -174 122 -6 4 W S CENTRAL 181 87 72 1593 -193 -146 -11 -8 MOUNTAIN 280 52 40 4411 -125 107 -3 2 PACIFIC 142 14 -1 2641 50 106 2 4 UNITED STATES 285 54 45 3907 -81 314 -2 9 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 299 35 30 4340 -193 426 -4 11 MIDDLE ATLANTIC 284 41 27 3982 -100 329 -2 9 E N CENTRAL 349 95 104 4229 -256 366 -6 9 W N CENTRAL 429 145 169 4970 -278 517 -5 12 SOUTH ATLANTIC 63 0 -5 1026 -62 52 -6 5 E S CENTRAL 203 58 49 2366 -245 -28 -9 -1 W S CENTRAL 168 84 67 1416 -221 -167 -14 -11 MOUNTAIN 151 21 12 2540 -5 8 0 0 PACIFIC 97 -1 -9 1686 -109 30 -6 2 UNITED STATES 145 22 17 2089 -123 87 -6 4 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 288 34 27 4157 -163 396 -4 11 MIDDLE ATLANTIC 283 45 32 3942 -75 338 -2 9 E N CENTRAL 342 94 101 4113 -237 358 -5 10 W N CENTRAL 397 149 167 4319 -226 381 -5 10 SOUTH ATLANTIC 109 13 7 1579 -85 70 -5 5 E S CENTRAL 207 60 51 2395 -244 -25 -9 -1 W S CENTRAL 172 85 67 1489 -211 -168 -12 -10 MOUNTAIN 158 21 13 2692 -19 8 -1 0 PACIFIC 137 12 1 2524 28 103 1 4 UNITED STATES 177 45 36 2299 -114 87 -5 4 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 298 33 29 4343 -203 422 -4 11 MIDDLE ATLANTIC 285 42 28 3996 -98 336 -2 9 E N CENTRAL 348 92 101 4259 -254 377 -6 10 W N CENTRAL 430 148 172 4930 -266 503 -5 11 SOUTH ATLANTIC 197 34 29 2718 -77 178 -3 7 E S CENTRAL 226 68 62 2622 -214 41 -8 2 W S CENTRAL 217 105 93 1946 -181 -87 -9 -4 MOUNTAIN 243 45 34 3836 -120 65 -3 2 PACIFIC 135 11 0 2486 19 109 1 5 UNITED STATES 280 66 65 3704 -145 272 -4 8 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 296 32 27 4317 -209 404 -5 10 MIDDLE ATLANTIC 285 43 30 3985 -93 340 -2 9 E N CENTRAL 345 93 102 4175 -254 355 -6 9 W N CENTRAL 406 150 168 4490 -220 413 -5 10 SOUTH ATLANTIC 127 18 13 1822 -67 105 -4 6 E S CENTRAL 232 69 63 2701 -211 51 -7 2 W S CENTRAL 175 84 67 1555 -210 -153 -12 -9 MOUNTAIN 227 43 34 3546 -138 2 -4 0 PACIFIC 108 3 -5 1891 -75 53 -4 3 UNITED STATES 202 39 34 2873 -131 118 -4 4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 287 35 28 4135 -152 392 -4 10 MIDDLE ATLANTIC 280 41 28 3925 -77 336 -2 9 E N CENTRAL 348 96 103 4199 -261 354 -6 9 W N CENTRAL 406 148 167 4521 -231 431 -5 11 SOUTH ATLANTIC 186 35 31 2527 -102 131 -4 5 E S CENTRAL 211 62 54 2455 -229 0 -9 0 W S CENTRAL 184 89 74 1618 -204 -142 -11 -8 MOUNTAIN 228 37 31 3676 -124 31 -3 1 PACIFIC 110 4 -4 1948 -63 53 -3 3 UNITED STATES 251 60 57 3269 -151 211 -4 7 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 295 32 26 4292 -226 395 -5 10 MIDDLE ATLANTIC 284 42 28 3983 -96 333 -2 9 E N CENTRAL 348 91 98 4280 -260 378 -6 10 W N CENTRAL 447 141 169 5338 -334 589 -6 12 SOUTH ATLANTIC 210 38 33 2879 -54 202 -2 8 E S CENTRAL 237 72 66 2762 -202 64 -7 2 W S CENTRAL 181 87 73 1579 -207 -145 -12 -8 MOUNTAIN 332 54 37 4954 -62 410 -1 9 PACIFIC 174 24 6 3301 149 170 5 5 UNITED STATES 283 43 33 3975 -139 338 -3 9 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 311 32 30 4562 -294 431 -6 10 MIDDLE ATLANTIC 287 47 33 4016 -64 344 -2 9 E N CENTRAL 354 95 102 4342 -258 377 -6 10 W N CENTRAL 394 145 162 4327 -227 410 -5 10 SOUTH ATLANTIC 197 35 32 2698 -93 160 -3 6 E S CENTRAL 221 66 60 2556 -226 22 -8 1 W S CENTRAL 219 101 91 2031 -173 -93 -8 -4 MOUNTAIN 248 44 30 3936 -95 100 -2 3 PACIFIC 144 15 1 2685 44 113 2 4 UNITED STATES 255 57 53 3470 -132 221 -4 7