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 DEC 31, 2024 ACCUMULATIONS ARE FROM JUL 1, 2024 TO DEC 31, 2024 -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 80 -72 -51 801 -290 -155 -27 -16 ARIZONA 100 -29 -25 780 -29 43 -4 6 ARKANSAS 98 -84 -80 1001 -352 -202 -26 -17 CALIFORNIA 102 -23 8 845 -120 53 -12 7 COLORADO 227 -51 -42 2377 -464 -204 -16 -8 CONNECTICUT 208 -39 48 1970 -253 42 -11 2 DELAWARE 162 -45 24 1537 -110 -16 -7 -1 FLORIDA 10 -35 -26 169 -56 -4 -25 -2 GEORGIA 99 -54 -17 888 -232 -119 -21 -12 IDAHO 230 -59 -18 2598 -258 -71 -9 -3 ILLINOIS 170 -104 -24 1927 -444 -48 -19 -2 INDIANA 141 -115 -37 1802 -369 -49 -17 -3 IOWA 203 -98 -17 2234 -466 7 -17 0 KANSAS 170 -66 -57 1614 -339 -134 -17 -8 KENTUCKY 106 -106 -55 1420 -295 -86 -17 -6 LOUISIANA 48 -61 -88 522 -169 -262 -24 -33 MAINE 268 -37 60 2571 -424 63 -14 3 MARYLAND 158 -54 22 1528 -174 -31 -10 -2 MASSACHUSETTS 215 -40 45 2126 -200 85 -9 4 MICHIGAN 187 -89 14 2144 -414 -90 -16 -4 MINNESOTA 239 -109 3 2794 -581 37 -17 1 MISSISSIPPI 56 -83 -78 686 -292 -208 -30 -23 MISSOURI 149 -91 -48 1586 -410 -66 -21 -4 MONTANA 245 -62 -19 2942 -385 -70 -12 -2 NEBRASKA 199 -82 -58 1993 -566 -163 -22 -8 NEVADA 148 -45 -5 1415 -127 -2 -8 0 NEW HAMPSHIRE 257 -33 69 2515 -372 167 -13 7 NEW JERSEY 190 -37 42 1743 -211 10 -11 1 NEW MEXICO 168 -51 -50 1615 -259 -153 -14 -9 NEW YORK 212 -41 45 2037 -196 12 -9 1 NORTH CAROLINA 126 -45 2 1175 -151 -66 -11 -5 NORTH DAKOTA 265 -107 -15 3136 -572 13 -15 0 OHIO 151 -100 -11 1853 -353 -58 -16 -3 OKLAHOMA 114 -76 -78 1059 -377 -212 -26 -17 OREGON 179 -20 28 2063 -37 92 -2 5 PENNSYLVANIA 188 -57 31 1981 -183 3 -8 0 RHODE ISLAND 198 -41 36 1959 -187 73 -9 4 SOUTH CAROLINA 108 -40 5 904 -165 -61 -15 -6 SOUTH DAKOTA 226 -91 -37 2528 -498 -47 -16 -2 TENNESSEE 100 -91 -53 1195 -325 -145 -21 -11 TEXAS 38 -83 -86 436 -324 -261 -43 -37 UTAH 235 -50 -28 2501 -120 -91 -5 -4 VERMONT 266 -34 67 2756 -144 94 -5 4 VIRGINIA 145 -60 2 1466 -228 -56 -13 -4 WASHINGTON 185 -25 22 2343 40 10 2 0 WEST VIRGINIA 140 -91 -21 1732 -276 -79 -14 -4 WISCONSIN 219 -90 7 2378 -531 -43 -18 -2 WYOMING 254 -51 -30 2796 -486 -189 -15 -6 POPULATION WEIGHTED REGION NEW ENGLAND 221 -37 48 2154 -249 85 -10 4 MIDDLE ATLANTIC 199 -46 39 1958 -195 9 -9 0 E N CENTRAL 171 -101 -11 1989 -417 -59 -17 -3 W N CENTRAL 195 -94 -31 2129 -468 -41 -18 -2 SOUTH ATLANTIC 91 -47 -8 888 -147 -54 -14 -6 E S CENTRAL 89 -88 -58 1059 -308 -150 -23 -12 W S CENTRAL 51 -83 -85 555 -324 -251 -37 -31 MOUNTAIN 181 -44 -24 1817 -205 -69 -10 -4 PACIFIC 120 -23 11 1155 -84 67 -7 6 UNITED STATES 136 -61 -13 1417 -247 -47 -15 -3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 237 -34 57 2293 -297 102 -11 5 MIDDLE ATLANTIC 200 -46 37 1973 -197 5 -9 0 E N CENTRAL 177 -97 -7 2045 -423 -58 -17 -3 W N CENTRAL 197 -94 -29 2159 -467 -35 -18 -2 SOUTH ATLANTIC 113 -50 -5 1079 -180 -68 -14 -6 E S CENTRAL 82 -88 -62 980 -308 -163 -24 -14 W S CENTRAL 64 -80 -82 659 -322 -242 -33 -27 MOUNTAIN 195 -49 -24 2038 -261 -84 -11 -4 PACIFIC 120 -24 11 1159 -82 64 -7 6 UNITED STATES 149 -69 -15 1566 -298 -61 -16 -4 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 226 -38 51 2207 -264 84 -11 4 MIDDLE ATLANTIC 193 -53 34 1992 -184 7 -8 0 E N CENTRAL 155 -104 -18 1890 -374 -53 -17 -3 W N CENTRAL 239 -101 -15 2740 -543 -2 -17 0 SOUTH ATLANTIC 141 -70 -3 1551 -225 -54 -13 -3 E S CENTRAL 103 -103 -55 1349 -302 -101 -18 -7 W S CENTRAL 56 -78 -83 582 -311 -248 -35 -30 MOUNTAIN 223 -51 -25 2391 -282 -101 -11 -4 PACIFIC 140 -21 15 1495 -65 46 -4 3 UNITED STATES 182 -61 16 1932 -232 -19 -11 -1 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 227 -36 52 2226 -251 103 -10 5 MIDDLE ATLANTIC 203 -44 42 1984 -196 12 -9 1 E N CENTRAL 174 -99 -10 2010 -421 -60 -17 -3 W N CENTRAL 214 -100 -20 2410 -507 -16 -17 -1 SOUTH ATLANTIC 40 -41 -22 443 -93 -22 -17 -5 E S CENTRAL 88 -88 -59 1043 -314 -148 -23 -12 W S CENTRAL 45 -82 -84 491 -322 -255 -40 -34 MOUNTAIN 140 -39 -26 1310 -124 -13 -9 -1 PACIFIC 104 -23 8 882 -117 66 -12 8 UNITED STATES 108 -42 -5 1027 -170 3 -14 0 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 217 -38 48 2116 -224 87 -10 4 MIDDLE ATLANTIC 196 -49 38 1953 -202 0 -9 0 E N CENTRAL 164 -102 -16 1944 -399 -52 -17 -3 W N CENTRAL 187 -91 -36 2027 -460 -49 -18 -2 SOUTH ATLANTIC 71 -45 -12 712 -135 -46 -16 -6 E S CENTRAL 89 -88 -58 1057 -309 -149 -23 -12 W S CENTRAL 49 -80 -85 529 -318 -259 -38 -33 MOUNTAIN 148 -38 -24 1409 -130 -22 -8 -2 PACIFIC 134 -26 14 1423 -66 49 -4 4 UNITED STATES 104 -57 -23 1081 -209 -65 -16 -6 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 229 -35 54 2227 -256 99 -10 5 MIDDLE ATLANTIC 203 -45 41 1993 -196 16 -9 1 E N CENTRAL 176 -97 -5 2034 -419 -56 -17 -3 W N CENTRAL 215 -95 -20 2388 -498 -15 -17 -1 SOUTH ATLANTIC 127 -56 0 1279 -183 -55 -13 -4 E S CENTRAL 93 -96 -58 1170 -308 -125 -21 -10 W S CENTRAL 75 -79 -80 742 -341 -233 -31 -24 MOUNTAIN 197 -48 -24 2052 -265 -84 -11 -4 PACIFIC 133 -25 13 1394 -78 53 -5 4 UNITED STATES 174 -62 1 1835 -282 -20 -13 -1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 226 -38 51 2209 -259 86 -10 4 MIDDLE ATLANTIC 202 -46 40 1983 -198 12 -9 1 E N CENTRAL 169 -102 -12 1981 -411 -59 -17 -3 W N CENTRAL 196 -91 -31 2127 -461 -37 -18 -2 SOUTH ATLANTIC 82 -47 -12 837 -135 -39 -14 -4 E S CENTRAL 95 -96 -58 1209 -310 -127 -20 -10 W S CENTRAL 53 -81 -83 564 -321 -252 -36 -31 MOUNTAIN 185 -48 -37 1868 -272 -116 -13 -6 PACIFIC 111 -24 8 1010 -109 56 -10 6 UNITED STATES 142 -52 -10 1442 -225 -34 -13 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 215 -39 47 2101 -221 86 -10 4 MIDDLE ATLANTIC 199 -45 41 1947 -193 10 -9 1 E N CENTRAL 172 -101 -10 1994 -422 -62 -17 -3 W N CENTRAL 197 -94 -28 2141 -471 -39 -18 -2 SOUTH ATLANTIC 123 -51 -1 1177 -189 -69 -14 -6 E S CENTRAL 90 -91 -58 1087 -305 -143 -22 -12 W S CENTRAL 57 -80 -83 591 -323 -245 -35 -29 MOUNTAIN 192 -47 -28 1964 -248 -95 -11 -5 PACIFIC 113 -25 10 1050 -97 56 -8 6 UNITED STATES 152 -63 -7 1590 -267 -33 -14 -2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 225 -38 50 2192 -272 77 -11 4 MIDDLE ATLANTIC 203 -45 41 1984 -196 11 -9 1 E N CENTRAL 177 -96 -3 2046 -427 -60 -17 -3 W N CENTRAL 230 -104 -9 2628 -554 -1 -17 0 SOUTH ATLANTIC 139 -52 8 1359 -170 -49 -11 -3 E S CENTRAL 100 -97 -55 1241 -308 -120 -20 -9 W S CENTRAL 56 -78 -80 574 -321 -246 -36 -30 MOUNTAIN 253 -39 46 2643 -177 57 -6 2 PACIFIC 165 -23 22 1921 -28 43 -1 2 UNITED STATES 202 -47 39 1987 -239 17 -11 1 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 241 -39 55 2350 -322 92 -12 4 MIDDLE ATLANTIC 201 -47 38 1999 -189 1 -9 0 E N CENTRAL 182 -96 -2 2081 -427 -63 -17 -3 W N CENTRAL 186 -95 -32 2027 -461 -40 -19 -2 SOUTH ATLANTIC 128 -56 -2 1272 -195 -62 -13 -5 E S CENTRAL 92 -92 -58 1133 -314 -138 -22 -11 W S CENTRAL 78 -80 -81 797 -323 -228 -29 -22 MOUNTAIN 201 -48 -19 2110 -242 -66 -10 -3 PACIFIC 140 -25 14 1521 -72 44 -5 3 UNITED STATES 163 -59 -3 1733 -259 -27 -13 -2