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 15, 2018 ACCUMULATIONS ARE FROM JUL 1, 2018 TO DEC 15, 2018 -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 136 8 -34 788 34 95 5 14 ARIZONA 97 -16 19 551 28 309 5 128 ARKANSAS 146 -15 -13 1105 164 297 17 37 CALIFORNIA 91 -22 39 517 -162 62 -24 14 COLORADO 232 -31 33 2154 -37 314 -2 17 CONNECTICUT 237 7 -20 1686 17 234 1 16 DELAWARE 192 8 -32 1271 86 154 7 14 FLORIDA 38 6 -31 126 -1 11 -1 10 GEORGIA 146 15 -27 839 60 122 8 17 IDAHO 253 -8 -30 2214 16 20 1 1 ILLINOIS 237 -18 -26 1929 192 357 11 23 INDIANA 219 -13 -46 1738 152 248 10 17 IOWA 265 -18 8 2245 248 460 12 26 KANSAS 201 -21 28 1637 240 440 17 37 KENTUCKY 175 -12 -53 1353 120 159 10 13 LOUISIANA 110 22 -17 518 68 92 15 22 MAINE 331 44 35 2491 179 501 8 25 MARYLAND 196 5 -25 1299 71 157 6 14 MASSACHUSETTS 250 14 -8 1801 43 312 2 21 MICHIGAN 244 -9 -64 2045 112 257 6 14 MINNESOTA 291 -36 -24 2773 201 374 8 16 MISSISSIPPI 131 13 -22 732 63 112 9 18 MISSOURI 204 -22 -5 1670 231 422 16 34 MONTANA 244 -35 0 2698 79 208 3 8 NEBRASKA 252 -16 59 2106 210 492 11 30 NEVADA 142 -32 8 970 -131 164 -12 20 NEW HAMPSHIRE 294 20 6 2221 -15 396 -1 22 NEW JERSEY 214 6 -32 1504 58 169 4 13 NEW MEXICO 187 -14 4 1371 -11 347 -1 34 NEW YORK 235 2 -34 1778 109 234 7 15 NORTH CAROLINA 177 26 -14 1028 88 105 9 11 NORTH DAKOTA 268 -79 19 3052 199 451 7 17 OHIO 218 -9 -52 1697 62 192 4 13 OKLAHOMA 161 -15 11 1178 183 361 18 44 OREGON 169 -14 -8 1655 12 -22 1 -1 PENNSYLVANIA 227 5 -37 1673 56 154 3 10 RHODE ISLAND 234 12 -11 1636 26 314 2 24 SOUTH CAROLINA 150 21 -14 829 88 110 12 15 SOUTH DAKOTA 264 -34 51 2486 198 419 9 20 TENNESSEE 169 -1 -43 1208 119 147 11 14 TEXAS 105 3 -3 613 124 210 25 52 UTAH 259 5 5 2004 33 90 2 5 VERMONT 301 18 -9 2350 124 355 6 18 VIRGINIA 204 19 -10 1270 35 132 3 12 WASHINGTON 170 -24 -29 1831 10 -21 1 -1 WEST VIRGINIA 215 7 -26 1542 49 125 3 9 WISCONSIN 265 -24 -46 2348 150 355 7 18 WYOMING 268 -19 45 2563 -4 270 0 12 POPULATION WEIGHTED REGION NEW ENGLAND 256 13 -8 1862 40 323 2 21 MIDDLE ATLANTIC 227 1 -37 1686 80 195 5 13 E N CENTRAL 235 -12 -46 1922 137 278 8 17 W N CENTRAL 243 -28 3 2151 225 427 12 25 SOUTH ATLANTIC 133 13 -22 783 55 93 8 13 E S CENTRAL 155 1 -40 1060 91 137 9 15 W S CENTRAL 115 1 -5 701 121 222 21 46 MOUNTAIN 189 -17 16 1519 10 252 1 20 PACIFIC 107 -24 23 789 -123 37 -13 5 UNITED STATES 174 -5 -14 1277 58 190 5 17 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 274 20 0 2023 41 351 2 21 MIDDLE ATLANTIC 228 2 -36 1700 82 193 5 13 E N CENTRAL 239 -14 -49 1961 119 269 6 16 W N CENTRAL 246 -27 5 2178 228 425 12 24 SOUTH ATLANTIC 161 17 -18 957 63 114 7 14 E S CENTRAL 151 4 -37 986 79 123 9 14 W S CENTRAL 124 0 -3 791 135 239 21 43 MOUNTAIN 206 -19 13 1755 14 266 1 18 PACIFIC 107 -24 23 791 -122 38 -13 5 UNITED STATES 191 -8 -17 1461 93 221 7 18 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 267 20 0 1941 61 349 3 22 MIDDLE ATLANTIC 229 3 -35 1693 68 166 4 11 E N CENTRAL 225 -10 -49 1785 112 235 7 15 W N CENTRAL 266 -52 11 2701 203 425 8 19 SOUTH ATLANTIC 202 12 -21 1353 51 130 4 11 E S CENTRAL 172 -9 -50 1300 115 154 10 13 W S CENTRAL 117 3 -4 714 121 219 20 44 MOUNTAIN 238 -13 16 2065 22 223 1 12 PACIFIC 125 -24 9 1095 -95 30 -8 3 UNITED STATES 224 1 -28 1680 63 181 4 12 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 265 18 -2 1929 42 340 2 21 MIDDLE ATLANTIC 230 4 -35 1720 94 208 6 14 E N CENTRAL 237 -12 -45 1941 134 286 7 17 W N CENTRAL 262 -32 0 2419 228 418 10 21 SOUTH ATLANTIC 72 6 -28 372 15 47 4 14 E S CENTRAL 155 1 -39 1041 80 132 8 15 W S CENTRAL 112 5 -3 652 122 215 23 49 MOUNTAIN 141 -19 17 1050 18 285 2 37 PACIFIC 93 -23 37 547 -162 57 -23 12 UNITED STATES 122 -11 6 823 -35 125 -4 18 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 250 13 -11 1813 44 302 2 20 MIDDLE ATLANTIC 227 2 -36 1677 66 181 4 12 E N CENTRAL 233 -10 -43 1866 131 267 8 17 W N CENTRAL 236 -27 8 2068 230 429 13 26 SOUTH ATLANTIC 110 11 -25 621 31 69 5 13 E S CENTRAL 155 1 -40 1056 88 134 9 15 W S CENTRAL 112 4 -5 676 118 213 21 46 MOUNTAIN 150 -18 16 1124 7 255 1 29 PACIFIC 123 -22 13 1027 -99 24 -9 2 UNITED STATES 141 -3 -16 975 49 145 5 17 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 266 18 -2 1942 51 343 3 21 MIDDLE ATLANTIC 231 4 -34 1728 94 211 6 14 E N CENTRAL 236 -14 -50 1944 115 271 6 16 W N CENTRAL 262 -32 6 2389 223 418 10 21 SOUTH ATLANTIC 175 12 -21 1112 59 130 6 13 E S CENTRAL 162 -2 -43 1151 100 149 10 15 W S CENTRAL 131 -5 0 876 144 265 20 43 MOUNTAIN 206 -19 12 1761 5 245 0 16 PACIFIC 123 -20 16 1009 -102 29 -9 3 UNITED STATES 208 -10 -16 1656 76 231 5 16 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 267 20 1 1941 64 349 3 22 MIDDLE ATLANTIC 230 3 -35 1720 93 205 6 14 E N CENTRAL 234 -13 -47 1905 130 271 7 17 W N CENTRAL 244 -27 8 2152 233 435 12 25 SOUTH ATLANTIC 124 14 -23 724 41 79 6 12 E S CENTRAL 163 -7 -47 1185 96 141 9 14 W S CENTRAL 116 3 -5 700 114 214 19 44 MOUNTAIN 193 -22 15 1611 2 294 0 22 PACIFIC 100 -24 30 667 -142 60 -18 10 UNITED STATES 163 -12 0 1224 -4 179 0 17 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 248 11 -10 1786 32 300 2 20 MIDDLE ATLANTIC 227 3 -34 1672 75 189 5 13 E N CENTRAL 235 -12 -46 1927 135 277 8 17 W N CENTRAL 244 -29 3 2163 224 424 12 24 SOUTH ATLANTIC 171 16 -19 1039 63 123 6 13 E S CENTRAL 157 1 -41 1079 92 135 9 14 W S CENTRAL 119 2 -3 731 126 224 21 44 MOUNTAIN 200 -19 15 1665 0 249 0 18 PACIFIC 103 -22 31 707 -126 56 -15 9 UNITED STATES 188 -9 -14 1427 59 208 4 17 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 263 16 -3 1927 53 337 3 21 MIDDLE ATLANTIC 230 3 -35 1721 95 207 6 14 E N CENTRAL 236 -16 -52 1949 100 256 5 15 W N CENTRAL 275 -37 -6 2617 206 398 9 18 SOUTH ATLANTIC 186 15 -19 1179 77 138 7 13 E S CENTRAL 169 -2 -44 1222 116 156 10 15 W S CENTRAL 117 2 -4 716 121 223 20 45 MOUNTAIN 283 10 -6 2253 90 300 4 15 PACIFIC 153 -20 -6 1484 -34 -1 -2 0 UNITED STATES 234 6 -24 1739 70 237 4 16 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 287 26 9 2129 82 391 4 22 MIDDLE ATLANTIC 231 4 -34 1725 92 200 6 13 E N CENTRAL 241 -13 -51 1997 121 270 6 16 W N CENTRAL 238 -24 1 2065 228 424 12 26 SOUTH ATLANTIC 180 17 -17 1119 62 121 6 12 E S CENTRAL 161 -2 -42 1128 95 144 9 15 W S CENTRAL 133 -6 -5 917 156 268 20 41 MOUNTAIN 214 -15 7 1812 27 256 2 16 PACIFIC 130 -21 10 1130 -86 19 -7 2 UNITED STATES 196 -9 -16 1543 56 204 4 15