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 24, 2025 ACCUMULATIONS ARE FROM JUL 1, 2024 TO FEB 24, 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 189 86 79 1965 -235 -31 -11 -2 ARIZONA 66 -9 -10 1649 75 -31 5 -2 ARKANSAS 252 125 149 2534 -154 39 -6 2 CALIFORNIA 68 -26 -22 1661 -142 9 -8 1 COLORADO 272 45 67 4626 -282 50 -6 1 CONNECTICUT 273 49 29 4059 -197 344 -5 9 DELAWARE 253 72 54 3404 91 310 3 10 FLORIDA 39 19 -6 494 -29 34 -6 7 GEORGIA 182 72 64 2079 -160 3 -7 0 IDAHO 225 4 13 4736 -154 142 -3 3 ILLINOIS 325 92 144 4289 -269 430 -6 11 INDIANA 309 94 114 4035 -163 371 -4 10 IOWA 369 116 178 4842 -247 545 -5 13 KANSAS 332 154 194 3833 89 339 2 10 KENTUCKY 280 110 120 3267 -98 235 -3 8 LOUISIANA 171 107 93 1469 1 -167 0 -10 MAINE 313 26 21 5120 -439 410 -8 9 MARYLAND 252 73 60 3378 -1 298 0 10 MASSACHUSETTS 281 48 33 4314 -112 401 -3 10 MICHIGAN 314 61 87 4570 -240 360 -5 9 MINNESOTA 364 57 120 5792 -393 726 -6 14 MISSISSIPPI 194 100 98 1805 -206 -91 -10 -5 MISSOURI 328 139 185 3718 -145 364 -4 11 MONTANA 288 42 57 5551 28 289 1 5 NEBRASKA 355 128 195 4398 -323 226 -7 5 NEVADA 108 -24 -15 2645 -169 -41 -6 -2 NEW HAMPSHIRE 313 45 30 5014 -281 605 -5 14 NEW JERSEY 263 60 39 3722 -78 315 -2 9 NEW MEXICO 177 20 29 3197 -178 -100 -5 -3 NEW YORK 285 55 39 4202 -116 334 -3 9 NORTH CAROLINA 206 70 55 2599 -29 155 -1 6 NORTH DAKOTA 396 74 153 6342 -284 738 -4 13 OHIO 302 82 94 4081 -150 386 -4 10 OKLAHOMA 277 146 180 2763 -78 115 -3 4 OREGON 151 -4 7 3588 123 258 4 8 PENNSYLVANIA 288 75 60 4145 26 397 1 11 RHODE ISLAND 270 51 29 4028 -105 346 -3 9 SOUTH CAROLINA 175 67 51 2084 -80 113 -4 6 SOUTH DAKOTA 358 96 151 5292 -163 466 -3 10 TENNESSEE 252 104 109 2798 -187 69 -6 3 TEXAS 185 116 128 1400 -182 -98 -12 -7 UTAH 239 17 18 4606 -80 84 -2 2 VERMONT 343 69 47 5384 -9 527 0 11 VIRGINIA 244 73 64 3199 -80 241 -2 8 WASHINGTON 168 1 2 4060 313 193 8 5 WEST VIRGINIA 284 91 93 3746 -65 312 -2 9 WISCONSIN 352 79 124 5042 -363 536 -7 12 WYOMING 293 41 53 5328 -218 121 -4 2 POPULATION WEIGHTED REGION NEW ENGLAND 285 47 31 4377 -172 410 -4 10 MIDDLE ATLANTIC 281 61 46 4085 -64 355 -2 10 E N CENTRAL 319 82 113 4347 -235 402 -5 10 W N CENTRAL 349 111 165 4654 -204 488 -4 12 SOUTH ATLANTIC 161 57 42 2023 -53 122 -3 6 E S CENTRAL 232 99 101 2527 -186 43 -7 2 W S CENTRAL 197 118 129 1640 -157 -75 -9 -4 MOUNTAIN 183 13 23 3506 -92 41 -3 1 PACIFIC 88 -22 -17 2154 -47 66 -2 3 UNITED STATES 218 59 65 3046 -123 193 -4 7 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 295 44 31 4623 -226 464 -5 11 MIDDLE ATLANTIC 284 64 49 4112 -61 353 -1 9 E N CENTRAL 320 79 109 4439 -239 419 -5 10 W N CENTRAL 352 110 166 4706 -210 496 -4 12 SOUTH ATLANTIC 194 66 55 2428 -68 142 -3 6 E S CENTRAL 225 101 101 2369 -198 15 -8 1 W S CENTRAL 211 121 136 1854 -139 -44 -7 -2 MOUNTAIN 211 22 31 3931 -115 82 -3 2 PACIFIC 89 -21 -17 2163 -41 66 -2 3 UNITED STATES 249 72 85 3394 -144 239 -4 8 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 287 43 29 4469 -197 417 -4 10 MIDDLE ATLANTIC 289 69 56 4157 -4 386 0 10 E N CENTRAL 312 88 108 4164 -175 389 -4 10 W N CENTRAL 375 82 152 5679 -281 639 -5 13 SOUTH ATLANTIC 257 79 77 3385 -47 284 -1 9 E S CENTRAL 270 107 114 3120 -123 188 -4 6 W S CENTRAL 200 118 130 1690 -140 -66 -8 -4 MOUNTAIN 244 27 36 4532 -127 117 -3 3 PACIFIC 112 -13 -9 2699 37 102 1 4 UNITED STATES 281 68 63 4048 -58 340 -1 9 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 290 47 32 4493 -174 440 -4 11 MIDDLE ATLANTIC 283 59 43 4126 -81 345 -2 9 E N CENTRAL 320 82 114 4384 -236 411 -5 10 W N CENTRAL 359 94 152 5131 -268 568 -5 12 SOUTH ATLANTIC 86 33 14 1076 -40 68 -4 7 E S CENTRAL 230 100 99 2488 -193 37 -7 2 W S CENTRAL 190 116 126 1509 -169 -88 -10 -6 MOUNTAIN 128 4 9 2605 -10 10 0 0 PACIFIC 70 -27 -22 1719 -131 18 -7 1 UNITED STATES 132 17 20 2155 -122 97 -5 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 280 46 31 4303 -147 408 -3 10 MIDDLE ATLANTIC 283 63 49 4084 -55 354 -1 9 E N CENTRAL 317 86 114 4268 -212 407 -5 11 W N CENTRAL 347 117 172 4475 -201 450 -4 11 SOUTH ATLANTIC 131 46 29 1651 -59 92 -3 6 E S CENTRAL 231 99 100 2517 -193 39 -7 2 W S CENTRAL 195 119 128 1585 -156 -87 -9 -5 MOUNTAIN 133 2 9 2760 -25 10 -1 0 PACIFIC 105 -17 -10 2578 13 97 1 4 UNITED STATES 181 60 59 2392 -88 122 -4 5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 288 44 30 4495 -186 435 -4 11 MIDDLE ATLANTIC 284 61 44 4140 -78 352 -2 9 E N CENTRAL 318 79 107 4413 -235 418 -5 10 W N CENTRAL 359 95 157 5090 -256 556 -5 12 SOUTH ATLANTIC 217 67 56 2831 -46 206 -2 8 E S CENTRAL 248 105 109 2752 -162 108 -6 4 W S CENTRAL 227 128 149 2052 -130 -3 -6 0 MOUNTAIN 209 19 30 3939 -125 72 -3 2 PACIFIC 105 -17 -10 2540 4 103 0 4 UNITED STATES 259 59 73 3831 -131 301 -3 9 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 287 43 29 4469 -192 417 -4 10 MIDDLE ATLANTIC 284 63 47 4129 -72 358 -2 9 E N CENTRAL 317 81 111 4330 -232 400 -5 10 W N CENTRAL 350 113 168 4647 -198 478 -4 11 SOUTH ATLANTIC 148 51 34 1902 -40 127 -2 7 E S CENTRAL 253 104 110 2834 -160 117 -5 4 W S CENTRAL 196 116 127 1651 -158 -73 -9 -4 MOUNTAIN 199 22 35 3644 -140 11 -4 0 PACIFIC 80 -22 -18 1929 -94 43 -5 2 UNITED STATES 186 33 40 2965 -124 135 -4 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 279 47 31 4281 -135 404 -3 10 MIDDLE ATLANTIC 281 61 46 4067 -57 352 -1 9 E N CENTRAL 319 82 113 4354 -240 399 -5 10 W N CENTRAL 349 110 164 4678 -209 493 -4 12 SOUTH ATLANTIC 208 71 59 2637 -67 164 -2 7 E S CENTRAL 237 102 104 2580 -178 65 -6 3 W S CENTRAL 202 119 132 1715 -152 -63 -8 -4 MOUNTAIN 199 16 28 3775 -129 37 -3 1 PACIFIC 82 -22 -16 1988 -82 44 -4 2 UNITED STATES 237 60 70 3386 -133 241 -4 8 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 286 43 28 4443 -209 407 -4 10 MIDDLE ATLANTIC 283 61 44 4127 -76 350 -2 9 E N CENTRAL 320 80 104 4436 -239 418 -5 10 W N CENTRAL 364 77 139 5501 -334 630 -6 13 SOUTH ATLANTIC 230 73 60 2998 -21 230 -1 8 E S CENTRAL 257 107 110 2897 -149 131 -5 5 W S CENTRAL 200 117 132 1676 -155 -64 -8 -4 MOUNTAIN 311 53 40 5117 -43 428 -1 9 PACIFIC 140 -7 -2 3376 141 170 4 5 UNITED STATES 278 57 45 4117 -120 356 -3 9 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 297 39 26 4720 -279 443 -6 10 MIDDLE ATLANTIC 286 65 50 4160 -43 362 -1 10 E N CENTRAL 322 77 106 4498 -241 417 -5 10 W N CENTRAL 345 114 166 4483 -202 477 -4 12 SOUTH ATLANTIC 219 72 62 2813 -58 194 -2 7 E S CENTRAL 244 103 106 2684 -175 87 -6 3 W S CENTRAL 229 124 143 2140 -122 -9 -5 0 MOUNTAIN 216 22 29 4045 -95 110 -2 3 PACIFIC 112 -15 -10 2743 30 107 1 4 UNITED STATES 240 56 63 3590 -115 249 -3 7