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 09, 2018 ACCUMULATIONS ARE FROM JUL 1, 2018 TO DEC 09, 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 151 20 30 674 31 122 5 22 ARIZONA 104 5 19 467 42 289 10 162 ARKANSAS 197 46 53 986 184 308 23 45 CALIFORNIA 107 5 26 439 -142 29 -24 7 COLORADO 279 27 52 1959 -7 291 0 17 CONNECTICUT 233 17 46 1489 16 260 1 21 DELAWARE 202 25 39 1114 86 189 8 20 FLORIDA 25 -6 14 89 -10 38 -10 75 GEORGIA 155 24 41 717 52 145 8 25 IDAHO 296 40 31 1998 24 46 1 2 ILLINOIS 266 22 50 1734 216 386 14 29 INDIANA 252 28 41 1558 171 293 12 23 IOWA 293 21 52 2024 270 456 15 29 KANSAS 246 38 56 1471 265 417 22 40 KENTUCKY 212 27 29 1210 138 206 13 21 LOUISIANA 103 15 5 429 56 105 15 32 MAINE 300 34 76 2210 142 480 7 28 MARYLAND 199 20 32 1138 74 186 7 20 MASSACHUSETTS 240 17 48 1592 35 328 2 26 MICHIGAN 264 19 44 1843 127 323 7 21 MINNESOTA 326 5 35 2529 239 400 10 19 MISSISSIPPI 144 27 27 625 59 130 10 26 MISSOURI 249 38 58 1505 261 429 21 40 MONTANA 308 31 54 2494 115 214 5 9 NEBRASKA 291 38 68 1896 231 444 14 31 NEVADA 170 8 28 849 -102 159 -11 23 NEW HAMPSHIRE 274 17 56 1972 -31 399 -2 25 NEW JERSEY 221 25 41 1328 60 206 5 18 NEW MEXICO 196 8 20 1212 3 344 0 40 NEW YORK 241 21 49 1582 112 273 8 21 NORTH CAROLINA 165 17 30 881 71 118 9 15 NORTH DAKOTA 324 -15 24 2831 277 441 11 18 OHIO 243 22 34 1517 77 242 5 19 OKLAHOMA 206 44 57 1046 203 352 24 51 OREGON 210 32 28 1512 26 -13 2 -1 PENNSYLVANIA 237 24 33 1486 59 195 4 15 RHODE ISLAND 222 12 44 1441 20 333 1 30 SOUTH CAROLINA 149 22 39 705 75 124 12 21 SOUTH DAKOTA 311 24 52 2268 237 381 12 20 TENNESSEE 200 32 36 1069 127 186 13 21 TEXAS 116 25 18 529 129 215 32 68 UTAH 278 33 27 1781 28 84 2 5 VERMONT 290 24 68 2096 110 374 6 22 VIRGINIA 194 18 34 1100 24 144 2 15 WASHINGTON 222 30 19 1689 34 7 2 0 WEST VIRGINIA 227 21 29 1365 51 154 4 13 WISCONSIN 296 15 48 2128 178 405 9 24 WYOMING 315 36 61 2337 16 236 1 11 POPULATION WEIGHTED REGION NEW ENGLAND 246 19 51 1648 33 339 2 26 MIDDLE ATLANTIC 235 22 40 1498 85 236 6 19 E N CENTRAL 261 21 42 1728 155 325 10 23 W N CENTRAL 284 24 50 1950 257 428 15 28 SOUTH ATLANTIC 127 12 28 671 47 114 8 20 E S CENTRAL 180 25 30 932 96 171 11 22 W S CENTRAL 129 26 22 608 127 227 26 60 MOUNTAIN 212 18 32 1358 26 239 2 21 PACIFIC 131 10 23 699 -100 19 -13 3 UNITED STATES 189 19 34 1132 67 206 6 22 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 260 19 55 1793 27 360 2 25 MIDDLE ATLANTIC 237 23 41 1511 86 233 6 18 E N CENTRAL 265 21 45 1764 139 320 9 22 W N CENTRAL 285 23 49 1975 260 425 15 27 SOUTH ATLANTIC 158 18 35 823 53 132 7 19 E S CENTRAL 172 26 29 861 81 154 10 22 W S CENTRAL 146 33 30 691 143 243 26 54 MOUNTAIN 234 21 40 1580 32 257 2 19 PACIFIC 131 10 23 701 -99 20 -12 3 UNITED STATES 212 22 39 1303 106 240 9 23 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 252 19 53 1717 47 358 3 26 MIDDLE ATLANTIC 238 24 34 1504 72 205 5 16 E N CENTRAL 252 24 39 1600 129 284 9 22 W N CENTRAL 314 6 38 2481 257 421 12 20 SOUTH ATLANTIC 204 18 31 1186 47 154 4 15 E S CENTRAL 207 27 31 1159 130 198 13 21 W S CENTRAL 133 29 24 620 126 224 26 57 MOUNTAIN 270 28 43 1863 35 212 2 13 PACIFIC 158 16 24 990 -72 24 -7 2 UNITED STATES 235 22 36 1494 68 212 5 17 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 250 16 51 1707 30 351 2 26 MIDDLE ATLANTIC 237 22 43 1529 96 247 7 19 E N CENTRAL 263 22 44 1745 152 332 10 23 W N CENTRAL 302 17 46 2201 263 422 14 24 SOUTH ATLANTIC 64 -1 20 308 8 72 3 31 E S CENTRAL 179 26 31 913 85 166 10 22 W S CENTRAL 123 27 21 562 125 219 29 64 MOUNTAIN 160 12 29 930 36 270 4 41 PACIFIC 111 4 26 468 -141 26 -23 6 UNITED STATES 134 9 27 720 -23 122 -3 20 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 242 17 48 1604 37 320 2 25 MIDDLE ATLANTIC 235 21 38 1489 70 221 5 17 E N CENTRAL 259 23 43 1674 147 311 10 23 W N CENTRAL 278 27 53 1874 262 426 16 29 SOUTH ATLANTIC 104 7 26 527 23 92 5 21 E S CENTRAL 180 26 30 928 93 168 11 22 W S CENTRAL 126 27 21 586 122 219 26 60 MOUNTAIN 169 13 27 996 24 241 2 32 PACIFIC 152 16 24 923 -78 14 -8 2 UNITED STATES 153 16 29 857 55 161 7 23 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 252 18 52 1719 39 354 2 26 MIDDLE ATLANTIC 238 22 43 1536 96 249 7 19 E N CENTRAL 264 22 45 1749 134 322 8 23 W N CENTRAL 300 17 47 2171 258 417 13 24 SOUTH ATLANTIC 173 16 31 967 54 152 6 19 E S CENTRAL 190 27 31 1018 109 187 12 23 W S CENTRAL 159 33 36 770 156 266 25 53 MOUNTAIN 237 23 40 1586 23 237 1 18 PACIFIC 151 15 26 905 -83 17 -8 2 UNITED STATES 229 20 38 1483 90 250 6 20 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 252 19 53 1717 50 357 3 26 MIDDLE ATLANTIC 238 23 43 1529 96 244 7 19 E N CENTRAL 260 20 43 1712 149 319 10 23 W N CENTRAL 283 23 49 1950 264 431 16 28 SOUTH ATLANTIC 118 10 27 619 31 101 5 19 E S CENTRAL 195 27 30 1051 109 182 12 21 W S CENTRAL 130 27 22 606 118 219 24 57 MOUNTAIN 220 16 35 1447 23 283 2 24 PACIFIC 121 7 25 582 -120 35 -17 6 UNITED STATES 180 14 33 1087 9 182 1 20 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 239 17 47 1579 27 318 2 25 MIDDLE ATLANTIC 234 22 40 1484 78 227 6 18 E N CENTRAL 261 21 42 1733 153 324 10 23 W N CENTRAL 284 23 49 1961 257 425 15 28 SOUTH ATLANTIC 169 19 34 897 54 142 6 19 E S CENTRAL 184 28 32 950 98 171 12 22 W S CENTRAL 136 30 26 635 132 228 26 56 MOUNTAIN 230 23 38 1495 18 238 1 19 PACIFIC 124 10 26 620 -105 31 -14 5 UNITED STATES 207 18 36 1271 72 225 6 22 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 252 19 53 1707 43 349 3 26 MIDDLE ATLANTIC 238 23 43 1530 98 246 7 19 E N CENTRAL 263 20 42 1754 121 309 7 21 W N CENTRAL 314 10 41 2388 246 409 11 21 SOUTH ATLANTIC 184 20 35 1025 70 159 7 18 E S CENTRAL 199 28 33 1083 124 195 13 22 W S CENTRAL 133 29 24 622 127 228 26 58 MOUNTAIN 283 25 62 2014 83 314 4 18 PACIFIC 193 23 25 1355 -15 6 -1 0 UNITED STATES 237 20 45 1544 70 266 5 21 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 268 23 59 1887 62 392 3 26 MIDDLE ATLANTIC 238 22 39 1533 94 238 7 18 E N CENTRAL 267 21 43 1798 140 323 8 22 W N CENTRAL 278 28 51 1869 258 427 16 30 SOUTH ATLANTIC 176 17 32 970 53 139 6 17 E S CENTRAL 190 29 33 996 104 181 12 22 W S CENTRAL 166 37 39 809 168 273 26 51 MOUNTAIN 241 23 40 1630 42 252 3 18 PACIFIC 161 18 24 1020 -66 12 -6 1 UNITED STATES 218 22 38 1380 69 222 5 19