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 13, 2025
ACCUMULATIONS ARE FROM JUL 1, 2024 TO FEB 13, 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 59 -84 -15 1706 -323 -117 -16 -6
ARIZONA 85 -5 -68 1530 76 -25 5 -2
ARKANSAS 161 -10 52 2166 -311 -161 -13 -7
CALIFORNIA 131 28 -4 1535 -119 26 -7 2
COLORADO 295 30 50 4187 -354 -45 -8 -1
CONNECTICUT 262 -2 70 3641 -246 314 -6 9
DELAWARE 209 -11 53 3041 23 270 1 10
FLORIDA 0 -37 -18 450 -35 49 -7 12
GEORGIA 63 -79 -29 1825 -232 -68 -11 -4
IDAHO 329 77 90 4358 -177 108 -4 3
ILLINOIS 291 10 108 3774 -402 229 -10 6
INDIANA 255 -8 90 3551 -294 213 -8 6
IOWA 348 43 155 4249 -425 290 -9 7
KANSAS 278 48 118 3326 -121 87 -4 3
KENTUCKY 185 -29 57 2856 -230 87 -7 3
LOUISIANA 32 -70 -23 1246 -115 -262 -8 -17
MAINE 341 8 109 4619 -474 371 -9 9
MARYLAND 206 -14 56 3013 -72 245 -2 9
MASSACHUSETTS 277 4 77 3878 -165 358 -4 10
MICHIGAN 314 20 117 4069 -330 236 -8 6
MINNESOTA 439 85 203 5176 -509 533 -9 11
MISSISSIPPI 62 -74 -5 1542 -314 -199 -17 -11
MISSOURI 260 21 109 3216 -333 115 -9 4
MONTANA 422 144 164 5045 -82 189 -2 4
NEBRASKA 329 51 143 3826 -521 -46 -12 -1
NEVADA 166 13 -22 2458 -146 -29 -6 -1
NEW HAMPSHIRE 321 8 108 4519 -336 555 -7 14
NEW JERSEY 234 -7 59 3332 -134 283 -4 9
NEW MEXICO 148 -35 -61 2918 -206 -137 -7 -4
NEW YORK 265 -8 73 3768 -171 294 -4 8
NORTH CAROLINA 123 -44 12 2305 -102 90 -4 4
NORTH DAKOTA 472 103 207 5658 -444 482 -7 9
OHIO 250 -15 86 3618 -253 264 -7 8
OKLAHOMA 209 31 85 2354 -265 -115 -10 -5
OREGON 244 73 69 3320 102 235 3 8
PENNSYLVANIA 247 -9 70 3714 -54 336 -1 10
RHODE ISLAND 260 1 63 3613 -162 314 -4 10
SOUTH CAROLINA 76 -61 -15 1839 -145 53 -7 3
SOUTH DAKOTA 403 93 186 4684 -342 235 -7 5
TENNESSEE 145 -44 29 2436 -306 -67 -11 -3
TEXAS 74 -30 9 1149 -316 -254 -22 -18
UTAH 297 41 38 4221 -106 49 -2 1
VERMONT 321 -5 101 4846 -96 463 -2 11
VIRGINIA 181 -25 45 2850 -150 178 -5 7
WASHINGTON 264 85 82 3763 282 175 8 5
WEST VIRGINIA 201 -34 56 3336 -158 212 -5 7
WISCONSIN 352 34 142 4472 -489 350 -10 8
WYOMING 370 80 103 4840 -298 39 -6 1
POPULATION WEIGHTED
REGION
NEW ENGLAND 283 4 81 3934 -225 369 -5 10
MIDDLE ATLANTIC 253 -8 69 3661 -127 309 -3 9
E N CENTRAL 287 6 105 3844 -352 245 -8 7
W N CENTRAL 340 53 149 4092 -374 252 -8 7
SOUTH ATLANTIC 91 -44 4 1797 -106 80 -6 5
E S CENTRAL 119 -56 18 2197 -297 -77 -12 -3
W S CENTRAL 89 -28 15 1367 -296 -234 -18 -15
MOUNTAIN 218 23 7 3203 -122 1 -4 0
PACIFIC 159 42 14 1994 -33 76 -2 4
UNITED STATES 190 -3 46 2712 -197 109 -7 4
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 298 4 90 4161 -277 420 -6 11
MIDDLE ATLANTIC 253 -10 69 3684 -127 304 -3 9
E N CENTRAL 295 11 109 3933 -351 265 -8 7
W N CENTRAL 345 53 154 4139 -379 259 -8 7
SOUTH ATLANTIC 113 -45 9 2153 -134 83 -6 4
E S CENTRAL 105 -60 12 2054 -308 -102 -13 -5
W S CENTRAL 109 -19 26 1557 -283 -216 -15 -12
MOUNTAIN 248 28 30 3583 -158 33 -4 1
PACIFIC 160 43 15 2002 -28 76 -1 4
UNITED STATES 214 -1 61 3010 -238 126 -7 4
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 289 4 84 4021 -246 378 -6 10
MIDDLE ATLANTIC 251 -7 70 3725 -76 330 -2 10
E N CENTRAL 265 -4 94 3680 -293 244 -7 7
W N CENTRAL 424 86 190 5047 -436 400 -8 9
SOUTH ATLANTIC 187 -28 48 3015 -126 205 -4 7
E S CENTRAL 173 -34 50 2726 -249 47 -8 2
W S CENTRAL 91 -29 17 1412 -280 -226 -17 -14
MOUNTAIN 298 48 56 4131 -177 59 -4 1
PACIFIC 189 52 33 2499 36 102 1 4
UNITED STATES 248 -4 71 3622 -135 268 -4 8
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 289 4 83 4041 -228 397 -5 11
MIDDLE ATLANTIC 259 -6 70 3698 -141 302 -4 9
E N CENTRAL 291 8 109 3880 -351 253 -8 7
W N CENTRAL 382 67 173 4541 -423 342 -9 8
SOUTH ATLANTIC 34 -39 -11 963 -62 60 -6 7
E S CENTRAL 116 -56 18 2163 -303 -80 -12 -4
W S CENTRAL 80 -28 11 1248 -305 -244 -20 -16
MOUNTAIN 153 8 -28 2389 -26 -9 -1 0
PACIFIC 133 30 -3 1589 -108 35 -6 2
UNITED STATES 142 6 16 1944 -145 67 -7 4
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 278 4 78 3869 -197 370 -5 11
MIDDLE ATLANTIC 250 -8 68 3659 -120 306 -3 9
E N CENTRAL 277 1 100 3771 -331 249 -8 7
W N CENTRAL 326 46 143 3922 -375 208 -9 6
SOUTH ATLANTIC 68 -42 -2 1470 -98 66 -6 5
E S CENTRAL 119 -55 19 2188 -304 -80 -12 -4
W S CENTRAL 83 -30 11 1317 -296 -244 -18 -16
MOUNTAIN 166 13 -21 2534 -40 -11 -2 0
PACIFIC 182 50 29 2387 16 97 1 4
UNITED STATES 135 -17 23 2122 -159 48 -7 2
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 291 5 85 4045 -236 394 -6 11
MIDDLE ATLANTIC 259 -7 70 3711 -140 307 -4 9
E N CENTRAL 292 8 109 3911 -346 268 -8 7
W N CENTRAL 378 66 170 4500 -414 325 -8 8
SOUTH ATLANTIC 151 -33 29 2521 -111 150 -4 6
E S CENTRAL 139 -48 30 2396 -282 -24 -11 -1
W S CENTRAL 133 -6 42 1729 -286 -189 -14 -10
MOUNTAIN 253 33 32 3593 -165 24 -4 1
PACIFIC 182 52 30 2351 8 104 0 5
UNITED STATES 252 16 76 3424 -211 202 -6 6
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 288 3 83 4021 -241 378 -6 10
MIDDLE ATLANTIC 257 -7 73 3700 -136 310 -4 9
E N CENTRAL 286 5 105 3830 -347 245 -8 7
W N CENTRAL 340 53 149 4084 -370 239 -8 6
SOUTH ATLANTIC 86 -38 7 1695 -85 94 -5 6
E S CENTRAL 146 -46 34 2469 -280 -16 -10 -1
W S CENTRAL 87 -30 15 1380 -294 -228 -18 -14
MOUNTAIN 217 13 1 3319 -181 -40 -5 -1
PACIFIC 146 36 7 1783 -78 54 -4 3
UNITED STATES 189 10 30 2671 -170 80 -6 3
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 276 3 76 3848 -187 365 -5 10
MIDDLE ATLANTIC 252 -8 69 3645 -118 308 -3 9
E N CENTRAL 289 6 107 3851 -357 242 -8 7
W N CENTRAL 343 53 152 4115 -379 258 -8 7
SOUTH ATLANTIC 130 -42 16 2341 -137 102 -6 5
E S CENTRAL 124 -54 22 2244 -291 -58 -11 -3
W S CENTRAL 97 -23 20 1434 -293 -225 -17 -14
MOUNTAIN 237 26 15 3448 -161 -7 -4 0
PACIFIC 148 34 7 1838 -67 53 -4 3
UNITED STATES 217 4 58 3018 -211 149 -7 5
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 288 3 85 3997 -258 370 -6 10
MIDDLE ATLANTIC 258 -6 71 3699 -138 305 -4 9
E N CENTRAL 291 6 108 3932 -351 273 -8 7
W N CENTRAL 414 78 189 4891 -475 414 -9 9
SOUTH ATLANTIC 164 -28 35 2669 -92 171 -3 7
E S CENTRAL 153 -42 38 2525 -274 -5 -10 0
W S CENTRAL 93 -27 18 1398 -294 -227 -17 -14
MOUNTAIN 315 12 92 4622 -116 369 -2 9
PACIFIC 227 69 57 3127 125 158 4 5
UNITED STATES 259 -2 73 3692 -182 305 -5 9
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 309 7 96 4251 -326 402 -7 10
MIDDLE ATLANTIC 256 -7 72 3729 -111 311 -3 9
E N CENTRAL 301 11 112 3988 -353 267 -8 7
W N CENTRAL 328 48 146 3933 -372 242 -9 7
SOUTH ATLANTIC 143 -37 24 2501 -128 130 -5 5
E S CENTRAL 134 -49 28 2335 -292 -41 -11 -2
W S CENTRAL 133 -12 38 1812 -274 -191 -13 -10
MOUNTAIN 256 33 36 3688 -139 62 -4 2
PACIFIC 193 55 36 2541 29 107 1 4
UNITED STATES 230 10 64 3215 -189 164 -6 5