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 MAR 23, 2025 ACCUMULATIONS ARE FROM JUL 1, 2024 TO MAR 23, 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 84 12 8 2244 -298 32 -12 1 ARIZONA 63 17 -10 1958 163 -38 9 -2 ARKANSAS 72 -12 -24 2830 -268 43 -9 2 CALIFORNIA 89 18 20 2039 -78 25 -4 1 COLORADO 194 8 21 5359 -336 25 -6 0 CONNECTICUT 142 -55 -42 4699 -384 365 -8 8 DELAWARE 111 -40 -32 3911 -36 357 -1 10 FLORIDA 21 7 8 548 -50 59 -8 12 GEORGIA 77 0 7 2362 -233 47 -9 2 IDAHO 207 41 68 5496 -122 97 -2 2 ILLINOIS 158 -22 -40 4909 -440 468 -8 11 INDIANA 148 -25 -47 4607 -333 390 -7 9 IOWA 165 -25 -60 5503 -443 528 -7 11 KANSAS 108 -23 -40 4309 -29 307 -1 8 KENTUCKY 123 -9 -26 3717 -227 259 -6 7 LOUISIANA 55 16 -6 1662 -8 -127 0 -7 MAINE 187 -57 -45 5997 -604 453 -9 8 MARYLAND 101 -47 -40 3873 -134 339 -3 10 MASSACHUSETTS 151 -54 -41 5001 -283 408 -5 9 MICHIGAN 179 -35 -64 5309 -410 406 -7 8 MINNESOTA 233 -4 -48 6643 -590 688 -8 12 MISSISSIPPI 63 2 -9 2036 -273 -53 -12 -3 MISSOURI 101 -38 -54 4162 -336 347 -7 9 MONTANA 220 21 30 6354 -25 204 0 3 NEBRASKA 150 -23 -52 4987 -512 169 -9 4 NEVADA 108 22 22 3100 -118 -54 -4 -2 NEW HAMPSHIRE 178 -55 -48 5825 -454 638 -7 12 NEW JERSEY 127 -47 -41 4292 -237 349 -5 9 NEW MEXICO 142 21 6 3768 -136 -78 -3 -2 NEW YORK 149 -54 -55 4865 -305 347 -6 8 NORTH CAROLINA 74 -31 -11 2953 -126 210 -4 8 NORTH DAKOTA 243 -1 -53 7250 -484 604 -6 9 OHIO 151 -33 -55 4691 -323 417 -6 10 OKLAHOMA 72 -21 -22 3075 -200 114 -6 4 OREGON 170 37 65 4204 191 254 5 6 PENNSYLVANIA 141 -45 -53 4756 -139 423 -3 10 RHODE ISLAND 142 -51 -37 4678 -265 355 -5 8 SOUTH CAROLINA 63 -15 4 2354 -159 168 -6 8 SOUTH DAKOTA 192 -13 -56 6028 -342 405 -5 7 TENNESSEE 107 -2 -8 3196 -280 116 -8 4 TEXAS 29 -14 -15 1519 -280 -120 -16 -7 UTAH 205 44 55 5398 -2 83 0 2 VERMONT 180 -60 -69 6225 -183 543 -3 10 VIRGINIA 94 -48 -34 3651 -221 281 -6 8 WASHINGTON 171 34 54 4692 370 180 9 4 WEST VIRGINIA 129 -32 -40 4273 -227 330 -5 8 WISCONSIN 202 -20 -46 5810 -549 555 -9 11 WYOMING 231 29 43 6182 -235 104 -4 2 POPULATION WEIGHTED REGION NEW ENGLAND 154 -53 -41 5080 -345 430 -6 9 MIDDLE ATLANTIC 142 -49 -49 4712 -239 379 -5 9 E N CENTRAL 165 -29 -49 5001 -410 437 -8 10 W N CENTRAL 158 -22 -51 5279 -390 453 -7 9 SOUTH ATLANTIC 66 -15 -7 2302 -131 162 -5 8 E S CENTRAL 99 2 -6 2881 -275 88 -9 3 W S CENTRAL 40 -11 -16 1803 -247 -82 -12 -4 MOUNTAIN 145 18 15 4089 -67 25 -2 1 PACIFIC 107 22 29 2588 17 77 1 3 UNITED STATES 113 -13 -17 3506 -214 210 -6 6 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 165 -54 -42 5374 -396 491 -7 10 MIDDLE ATLANTIC 142 -50 -52 4741 -237 375 -5 9 E N CENTRAL 170 -28 -52 5113 -414 452 -7 10 W N CENTRAL 161 -22 -52 5339 -398 458 -7 9 SOUTH ATLANTIC 75 -24 -12 2762 -165 186 -6 7 E S CENTRAL 90 2 -8 2694 -283 55 -10 2 W S CENTRAL 46 -14 -17 2047 -235 -49 -10 -2 MOUNTAIN 160 12 11 4571 -117 65 -2 1 PACIFIC 107 22 28 2596 22 75 1 3 UNITED STATES 123 -16 -27 3893 -252 251 -6 7 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 157 -56 -44 5192 -367 436 -7 9 MIDDLE ATLANTIC 143 -46 -51 4779 -172 414 -3 9 E N CENTRAL 158 -25 -48 4784 -344 422 -7 10 W N CENTRAL 213 -10 -53 6485 -474 555 -7 9 SOUTH ATLANTIC 111 -37 -33 3866 -189 319 -5 9 E S CENTRAL 117 -7 -23 3553 -241 218 -6 7 W S CENTRAL 43 -9 -15 1863 -228 -69 -11 -4 MOUNTAIN 192 23 31 5269 -123 102 -2 2 PACIFIC 126 27 36 3189 100 103 3 3 UNITED STATES 143 -37 -43 4655 -211 363 -4 8 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 158 -54 -43 5216 -344 458 -6 10 MIDDLE ATLANTIC 144 -52 -53 4765 -262 366 -5 8 E N CENTRAL 167 -27 -49 5044 -408 444 -7 10 W N CENTRAL 188 -16 -51 5848 -459 526 -7 10 SOUTH ATLANTIC 39 0 2 1218 -78 101 -6 9 E S CENTRAL 97 2 -8 2835 -278 80 -9 3 W S CENTRAL 36 -11 -13 1651 -261 -101 -14 -6 MOUNTAIN 105 17 1 3052 38 -5 1 0 PACIFIC 92 19 22 2109 -62 38 -3 2 UNITED STATES 91 0 -2 2532 -144 110 -5 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 151 -54 -41 4988 -322 420 -6 9 MIDDLE ATLANTIC 141 -48 -51 4703 -228 377 -5 9 E N CENTRAL 161 -27 -49 4902 -383 437 -7 10 W N CENTRAL 147 -26 -54 5066 -387 412 -7 9 SOUTH ATLANTIC 53 -12 -5 1874 -124 128 -6 7 E S CENTRAL 98 2 -7 2870 -280 84 -9 3 W S CENTRAL 38 -12 -16 1738 -248 -100 -12 -5 MOUNTAIN 113 20 8 3229 22 -7 1 0 PACIFIC 122 24 35 3056 71 101 2 3 UNITED STATES 86 -7 -8 2737 -156 138 -5 5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 158 -55 -43 5221 -356 457 -6 10 MIDDLE ATLANTIC 145 -51 -53 4780 -257 375 -5 9 E N CENTRAL 169 -26 -51 5082 -409 453 -7 10 W N CENTRAL 185 -17 -51 5801 -445 514 -7 10 SOUTH ATLANTIC 87 -34 -25 3230 -165 244 -5 8 E S CENTRAL 104 -3 -16 3132 -264 142 -8 5 W S CENTRAL 52 -14 -18 2269 -233 -10 -9 0 MOUNTAIN 164 17 19 4577 -125 49 -3 1 PACIFIC 121 23 35 3016 64 109 2 4 UNITED STATES 144 -19 -27 4417 -248 310 -5 8 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 157 -55 -44 5191 -363 436 -7 9 MIDDLE ATLANTIC 144 -51 -54 4764 -250 378 -5 9 E N CENTRAL 165 -28 -49 4982 -404 434 -8 10 W N CENTRAL 157 -22 -53 5271 -380 439 -7 9 SOUTH ATLANTIC 60 -17 -9 2160 -117 165 -5 8 E S CENTRAL 108 -3 -16 3228 -265 151 -8 5 W S CENTRAL 42 -9 -15 1819 -243 -79 -12 -4 MOUNTAIN 154 17 13 4250 -130 2 -3 0 PACIFIC 100 22 26 2339 -28 57 -1 2 UNITED STATES 119 -2 -5 3454 -161 146 -4 4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 151 -52 -41 4964 -306 415 -6 9 MIDDLE ATLANTIC 140 -50 -51 4691 -230 375 -5 9 E N CENTRAL 165 -29 -50 5010 -413 434 -8 9 W N CENTRAL 162 -20 -50 5313 -391 460 -7 9 SOUTH ATLANTIC 83 -27 -18 3008 -170 207 -5 7 E S CENTRAL 99 -1 -10 2939 -272 109 -8 4 W S CENTRAL 43 -12 -17 1889 -245 -71 -11 -4 MOUNTAIN 160 20 23 4401 -109 21 -2 0 PACIFIC 101 19 27 2403 -18 58 -1 2 UNITED STATES 126 -16 -22 3903 -233 254 -6 7 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 157 -55 -44 5161 -382 424 -7 9 MIDDLE ATLANTIC 144 -51 -54 4762 -255 370 -5 8 E N CENTRAL 171 -29 -52 5110 -417 446 -8 10 W N CENTRAL 211 -11 -50 6288 -532 582 -8 10 SOUTH ATLANTIC 89 -39 -28 3424 -141 277 -4 9 E S CENTRAL 109 -5 -16 3302 -254 169 -7 5 W S CENTRAL 42 -9 -15 1844 -245 -69 -12 -4 MOUNTAIN 180 -40 -43 5920 -174 431 -3 8 PACIFIC 153 33 50 3948 207 165 6 4 UNITED STATES 145 -44 -44 4760 -280 379 -6 9 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 167 -55 -45 5497 -446 472 -8 9 MIDDLE ATLANTIC 144 -51 -54 4796 -218 385 -4 9 E N CENTRAL 173 -28 -54 5182 -417 443 -7 9 W N CENTRAL 149 -25 -51 5079 -387 450 -7 10 SOUTH ATLANTIC 87 -33 -21 3205 -177 235 -5 8 E S CENTRAL 102 -1 -13 3054 -274 124 -8 4 W S CENTRAL 56 -13 -21 2376 -223 -14 -9 -1 MOUNTAIN 165 12 12 4698 -102 90 -2 2 PACIFIC 129 25 39 3242 92 107 3 3 UNITED STATES 136 -12 -16 4147 -200 266 -5 7