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 10, 2018 ACCUMULATIONS ARE FROM JUL 1, 2018 TO DEC 10, 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 165 34 26 699 39 119 6 21 ARIZONA 98 -2 7 480 40 292 9 155 ARKANSAS 201 47 42 1015 190 315 23 45 CALIFORNIA 103 0 27 453 -143 36 -24 9 COLORADO 273 20 40 1994 -9 299 0 18 CONNECTICUT 254 34 63 1526 20 264 1 21 DELAWARE 223 44 50 1147 93 190 9 20 FLORIDA 32 1 5 96 -7 29 -7 43 GEORGIA 171 39 36 742 59 141 9 23 IDAHO 298 41 21 2036 26 43 1 2 ILLINOIS 276 28 45 1775 221 390 14 28 INDIANA 268 40 41 1601 181 298 13 23 IOWA 300 26 47 2068 275 465 15 29 KANSAS 243 32 46 1505 268 430 22 40 KENTUCKY 222 34 24 1243 144 205 13 20 LOUISIANA 116 27 3 449 64 105 17 31 MAINE 320 47 94 2259 149 493 7 28 MARYLAND 218 36 40 1171 80 187 7 19 MASSACHUSETTS 260 32 66 1630 39 334 2 26 MICHIGAN 273 25 39 1883 131 323 7 21 MINNESOTA 333 11 30 2576 240 405 10 19 MISSISSIPPI 156 38 23 649 67 130 12 25 MISSOURI 254 39 49 1542 266 438 21 40 MONTANA 307 30 51 2533 115 219 5 9 NEBRASKA 291 36 68 1938 236 464 14 31 NEVADA 164 0 16 870 -106 161 -11 23 NEW HAMPSHIRE 292 30 73 2015 -27 407 -1 25 NEW JERSEY 240 41 53 1362 64 207 5 18 NEW MEXICO 193 3 4 1241 4 347 0 39 NEW YORK 259 35 59 1619 116 275 8 20 NORTH CAROLINA 187 37 34 910 79 117 10 15 NORTH DAKOTA 325 -16 24 2874 271 449 10 19 OHIO 261 36 38 1559 86 246 6 19 OKLAHOMA 205 40 43 1075 207 362 24 51 OREGON 205 26 26 1537 25 -13 2 -1 PENNSYLVANIA 256 40 41 1525 66 197 5 15 RHODE ISLAND 244 29 63 1477 24 338 2 30 SOUTH CAROLINA 172 43 43 732 84 123 13 20 SOUTH DAKOTA 311 23 52 2310 238 396 11 21 TENNESSEE 208 38 27 1098 132 183 14 20 TEXAS 124 30 12 549 134 220 32 67 UTAH 276 30 9 1818 30 84 2 5 VERMONT 307 36 80 2139 113 379 6 22 VIRGINIA 216 37 44 1133 31 146 3 15 WASHINGTON 219 27 15 1715 33 5 2 0 WEST VIRGINIA 243 35 33 1402 58 156 4 13 WISCONSIN 304 20 39 2171 180 404 9 23 WYOMING 314 34 53 2378 17 246 1 12 POPULATION WEIGHTED REGION NEW ENGLAND 266 34 68 1687 37 345 2 26 MIDDLE ATLANTIC 254 37 51 1535 90 238 6 18 E N CENTRAL 274 31 40 1770 162 328 10 23 W N CENTRAL 288 26 44 1991 260 437 15 28 SOUTH ATLANTIC 143 27 28 694 54 111 8 19 E S CENTRAL 191 35 24 960 103 169 12 21 W S CENTRAL 136 30 14 630 133 232 27 58 MOUNTAIN 209 13 21 1386 25 243 2 21 PACIFIC 127 5 24 715 -102 24 -12 3 UNITED STATES 198 26 33 1161 71 208 7 22 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 279 33 72 1834 31 367 2 25 MIDDLE ATLANTIC 255 38 51 1548 91 235 6 18 E N CENTRAL 277 30 42 1806 145 322 9 22 W N CENTRAL 289 25 43 2016 263 434 15 27 SOUTH ATLANTIC 177 35 37 850 60 130 8 18 E S CENTRAL 184 37 24 889 89 153 11 21 W S CENTRAL 152 36 21 714 148 248 26 53 MOUNTAIN 232 18 31 1611 32 262 2 19 PACIFIC 127 5 24 717 -101 25 -12 4 UNITED STATES 221 28 37 1335 110 243 9 22 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 272 34 71 1757 51 365 3 26 MIDDLE ATLANTIC 257 40 44 1543 79 208 5 16 E N CENTRAL 267 35 39 1642 137 288 9 21 W N CENTRAL 316 6 35 2524 255 430 11 21 SOUTH ATLANTIC 222 34 36 1220 54 155 5 15 E S CENTRAL 217 35 26 1191 136 197 13 20 W S CENTRAL 140 33 17 642 132 229 26 55 MOUNTAIN 269 26 33 1899 36 217 2 13 PACIFIC 154 11 23 1009 -74 27 -7 3 UNITED STATES 252 36 43 1532 74 215 5 16 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 270 31 69 1747 34 358 2 26 MIDDLE ATLANTIC 256 38 54 1566 101 249 7 19 E N CENTRAL 275 31 41 1787 159 335 10 23 W N CENTRAL 306 19 40 2244 265 430 13 24 SOUTH ATLANTIC 75 10 16 321 13 66 4 26 E S CENTRAL 190 36 25 941 92 164 11 21 W S CENTRAL 131 32 15 583 131 224 29 62 MOUNTAIN 155 6 18 950 34 274 4 41 PACIFIC 107 -1 28 482 -143 33 -23 7 UNITED STATES 138 12 27 740 -21 125 -3 20 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 262 33 65 1642 41 325 3 25 MIDDLE ATLANTIC 254 37 47 1527 76 223 5 17 E N CENTRAL 273 33 42 1716 154 314 10 22 W N CENTRAL 282 28 47 1914 265 436 16 29 SOUTH ATLANTIC 118 21 24 546 29 88 6 19 E S CENTRAL 191 36 24 956 100 166 12 21 W S CENTRAL 133 32 13 607 128 223 27 58 MOUNTAIN 165 8 17 1018 23 245 2 32 PACIFIC 148 11 23 942 -79 18 -8 2 UNITED STATES 162 23 26 881 59 161 7 22 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 272 33 70 1759 43 361 3 26 MIDDLE ATLANTIC 256 37 53 1573 101 251 7 19 E N CENTRAL 276 31 41 1791 141 324 9 22 W N CENTRAL 304 19 42 2214 260 426 13 24 SOUTH ATLANTIC 192 33 36 997 61 152 7 18 E S CENTRAL 201 36 26 1048 116 186 12 22 W S CENTRAL 163 34 26 794 161 272 25 52 MOUNTAIN 234 19 29 1617 23 241 1 18 PACIFIC 148 11 26 924 -84 21 -8 2 UNITED STATES 238 26 38 1517 93 253 7 20 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 272 34 71 1757 54 364 3 26 MIDDLE ATLANTIC 256 38 53 1566 101 246 7 19 E N CENTRAL 273 30 41 1754 156 322 10 22 W N CENTRAL 287 25 44 1991 267 441 15 28 SOUTH ATLANTIC 133 24 26 640 37 97 6 18 E S CENTRAL 205 35 24 1081 115 180 12 20 W S CENTRAL 138 32 16 628 124 224 25 55 MOUNTAIN 216 11 22 1476 22 287 2 24 PACIFIC 117 2 26 597 -122 41 -17 7 UNITED STATES 184 17 30 1113 11 185 1 20 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 259 32 65 1617 31 324 2 25 MIDDLE ATLANTIC 253 37 51 1521 83 229 6 18 E N CENTRAL 274 31 40 1775 160 327 10 23 W N CENTRAL 288 25 43 2002 260 434 15 28 SOUTH ATLANTIC 188 37 37 926 62 141 7 18 E S CENTRAL 195 37 27 979 105 170 12 21 W S CENTRAL 142 33 18 657 137 233 26 55 MOUNTAIN 226 18 25 1525 18 242 1 19 PACIFIC 121 6 28 636 -106 37 -14 6 UNITED STATES 216 24 36 1303 76 229 6 21 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 272 34 71 1747 47 356 3 26 MIDDLE ATLANTIC 256 38 53 1567 103 248 7 19 E N CENTRAL 276 29 40 1796 127 311 8 21 W N CENTRAL 319 13 36 2433 247 416 11 21 SOUTH ATLANTIC 204 38 41 1056 77 159 8 18 E S CENTRAL 209 36 27 1114 131 194 13 21 W S CENTRAL 140 33 17 644 133 233 26 57 MOUNTAIN 296 33 69 2055 85 319 4 18 PACIFIC 189 19 23 1378 -16 7 -1 1 UNITED STATES 255 35 56 1581 75 269 5 21 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 288 37 77 1930 67 401 4 26 MIDDLE ATLANTIC 257 38 49 1571 100 240 7 18 E N CENTRAL 279 30 40 1840 146 325 9 21 W N CENTRAL 283 30 44 1910 262 436 16 30 SOUTH ATLANTIC 196 35 37 1000 60 139 6 16 E S CENTRAL 200 37 26 1025 110 179 12 21 W S CENTRAL 170 38 29 834 173 279 26 50 MOUNTAIN 240 20 32 1662 42 256 3 18 PACIFIC 157 13 23 1040 -67 15 -6 1 UNITED STATES 226 27 38 1412 72 225 5 19