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 11, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO DEC 11, 2017 -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 149 17 16 600 -78 150 -12 33 ARIZONA 91 -11 -5 197 -259 -158 -57 -45 ARKANSAS 169 14 -17 715 -132 115 -16 19 CALIFORNIA 66 -38 -35 423 -189 -68 -31 -14 COLORADO 232 -23 -63 1723 -317 130 -16 8 CONNECTICUT 195 -28 -32 1293 -245 61 -16 5 DELAWARE 177 -3 -16 985 -94 80 -9 9 FLORIDA 41 10 25 81 -26 27 -24 50 GEORGIA 146 14 8 623 -78 114 -11 22 IDAHO 282 24 -16 2033 -15 286 -1 16 ILLINOIS 251 1 -17 1419 -171 245 -11 21 INDIANA 244 15 -5 1337 -115 237 -8 22 IOWA 269 -7 -25 1635 -198 299 -11 22 KANSAS 205 -9 -43 1094 -175 193 -14 21 KENTUCKY 211 22 1 1065 -60 188 -5 21 LOUISIANA 127 36 25 358 -40 86 -10 32 MAINE 232 -46 -63 1806 -344 16 -16 1 MARYLAND 180 -5 -10 1010 -108 85 -10 9 MASSACHUSETTS 198 -32 -43 1328 -295 60 -18 5 MICHIGAN 255 5 2 1601 -187 289 -10 22 MINNESOTA 318 -7 -14 2210 -174 410 -7 23 MISSISSIPPI 144 24 10 536 -63 106 -11 25 MISSOURI 218 1 -30 1127 -181 178 -14 19 MONTANA 252 -26 -122 2349 -109 151 -4 7 NEBRASKA 227 -31 -69 1499 -242 198 -14 15 NEVADA 142 -23 -12 728 -272 -2 -27 0 NEW HAMPSHIRE 223 -43 -46 1643 -437 5 -21 0 NEW JERSEY 193 -8 -14 1186 -141 95 -11 9 NEW MEXICO 200 9 17 919 -346 10 -27 1 NEW YORK 206 -20 -23 1377 -158 97 -10 8 NORTH CAROLINA 161 10 -4 818 -34 128 -4 19 NORTH DAKOTA 296 -48 -115 2458 -195 373 -7 18 OHIO 236 9 -3 1347 -158 245 -10 22 OKLAHOMA 176 9 -26 728 -165 114 -18 19 OREGON 175 -5 -49 1575 37 66 2 4 PENNSYLVANIA 220 2 -4 1360 -130 157 -9 13 RHODE ISLAND 185 -32 -38 1169 -314 86 -21 8 SOUTH CAROLINA 139 9 2 632 -34 92 -5 17 SOUTH DAKOTA 256 -35 -103 1942 -173 248 -8 15 TENNESSEE 193 22 5 940 -50 179 -5 24 TEXAS 122 27 0 340 -89 56 -21 20 UTAH 268 21 14 1771 -53 358 -3 25 VERMONT 235 -40 -39 1799 -266 38 -13 2 VIRGINIA 177 -4 -13 1014 -114 125 -10 14 WASHINGTON 202 9 -42 1738 28 171 2 11 WEST VIRGINIA 218 9 2 1275 -98 164 -7 15 WISCONSIN 286 0 -4 1807 -225 336 -11 23 WYOMING 255 -27 -97 2164 -238 208 -10 11 POPULATION WEIGHTED REGION NEW ENGLAND 203 -32 -41 1375 -308 44 -18 3 MIDDLE ATLANTIC 209 -10 -13 1330 -146 112 -10 9 E N CENTRAL 252 7 -6 1478 -165 271 -10 22 W N CENTRAL 256 -9 -33 1583 -187 265 -11 20 SOUTH ATLANTIC 124 7 5 604 -53 90 -8 18 E S CENTRAL 178 21 8 814 -65 162 -7 25 W S CENTRAL 133 25 1 410 -103 63 -20 18 MOUNTAIN 189 -8 -23 1167 -223 54 -16 5 PACIFIC 95 -28 -36 702 -133 -29 -16 -4 UNITED STATES 172 -2 -12 977 -138 119 -12 14 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 211 -38 -44 1501 -337 39 -18 3 MIDDLE ATLANTIC 210 -9 -14 1346 -142 122 -10 10 E N CENTRAL 254 4 -6 1521 -176 277 -10 22 W N CENTRAL 257 -9 -38 1611 -181 265 -10 20 SOUTH ATLANTIC 149 6 0 744 -66 105 -8 16 E S CENTRAL 171 22 9 758 -63 157 -8 26 W S CENTRAL 143 26 -2 479 -104 81 -18 20 MOUNTAIN 203 -13 -37 1376 -235 76 -15 6 PACIFIC 95 -28 -37 703 -133 -27 -16 -4 UNITED STATES 193 -2 -16 1118 -135 160 -11 17 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 205 -36 -44 1425 -315 50 -18 4 MIDDLE ATLANTIC 218 -1 -6 1367 -128 152 -9 13 E N CENTRAL 244 10 -4 1389 -149 249 -10 22 W N CENTRAL 284 -29 -75 2126 -189 339 -8 19 SOUTH ATLANTIC 192 3 -3 1092 -100 130 -8 14 E S CENTRAL 203 20 -1 1020 -60 180 -6 21 W S CENTRAL 135 26 1 426 -100 69 -19 19 MOUNTAIN 236 -9 -41 1713 -186 172 -10 11 PACIFIC 125 -19 -40 998 -106 18 -10 2 UNITED STATES 215 -3 -11 1348 -141 157 -9 13 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 205 -37 -43 1422 -325 40 -19 3 MIDDLE ATLANTIC 208 -12 -17 1350 -146 108 -10 9 E N CENTRAL 252 5 -7 1488 -176 267 -11 22 W N CENTRAL 277 -12 -38 1846 -175 316 -9 21 SOUTH ATLANTIC 71 6 17 272 -45 45 -14 20 E S CENTRAL 176 20 8 800 -71 160 -8 25 W S CENTRAL 127 26 -1 371 -96 56 -21 18 MOUNTAIN 137 -13 -20 692 -246 -55 -26 -7 PACIFIC 70 -39 -34 456 -185 -60 -29 -12 UNITED STATES 112 -15 -16 630 -149 16 -19 3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 201 -31 -38 1349 -285 58 -17 4 MIDDLE ATLANTIC 212 -7 -11 1336 -146 129 -10 11 E N CENTRAL 248 6 -7 1437 -159 262 -10 22 W N CENTRAL 245 -11 -40 1505 -181 246 -11 20 SOUTH ATLANTIC 105 7 10 478 -53 74 -10 18 E S CENTRAL 178 22 9 813 -65 166 -7 26 W S CENTRAL 131 29 2 396 -98 68 -20 21 MOUNTAIN 148 -11 -19 791 -228 -25 -22 -3 PACIFIC 118 -20 -39 939 -102 8 -10 1 UNITED STATES 144 4 -5 740 -102 91 -12 14 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 206 -36 -42 1431 -319 41 -18 3 MIDDLE ATLANTIC 209 -13 -16 1355 -149 112 -10 9 E N CENTRAL 253 5 -6 1504 -182 274 -11 22 W N CENTRAL 273 -14 -40 1820 -176 312 -9 21 SOUTH ATLANTIC 163 2 -2 870 -89 101 -9 13 E S CENTRAL 187 21 3 886 -69 161 -7 22 W S CENTRAL 149 19 -8 535 -117 93 -18 21 MOUNTAIN 206 -11 -36 1403 -223 90 -14 7 PACIFIC 115 -23 -40 917 -111 -1 -11 0 UNITED STATES 207 -7 -19 1292 -163 151 -11 13 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 205 -36 -45 1426 -311 48 -18 3 MIDDLE ATLANTIC 209 -12 -16 1353 -144 116 -10 9 E N CENTRAL 250 5 -8 1468 -165 265 -10 22 W N CENTRAL 253 -12 -38 1578 -185 264 -10 20 SOUTH ATLANTIC 117 8 8 564 -54 82 -9 17 E S CENTRAL 193 22 6 926 -64 173 -6 23 W S CENTRAL 134 26 2 417 -103 67 -20 19 MOUNTAIN 197 -9 -26 1214 -270 53 -18 5 PACIFIC 82 -34 -35 565 -171 -54 -23 -9 UNITED STATES 157 -12 -22 949 -178 67 -16 8 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 198 -32 -39 1325 -294 62 -18 5 MIDDLE ATLANTIC 207 -11 -15 1324 -145 114 -10 9 E N CENTRAL 252 7 -6 1484 -166 270 -10 22 W N CENTRAL 257 -8 -33 1597 -184 268 -10 20 SOUTH ATLANTIC 158 5 -1 809 -77 108 -9 15 E S CENTRAL 179 20 5 832 -64 161 -7 24 W S CENTRAL 136 26 -2 437 -99 70 -18 19 MOUNTAIN 202 -8 -27 1309 -229 95 -15 8 PACIFIC 84 -32 -37 608 -151 -42 -20 -6 UNITED STATES 187 -7 -16 1099 -156 135 -12 14 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 205 -36 -43 1424 -310 49 -18 4 MIDDLE ATLANTIC 209 -12 -16 1352 -144 113 -10 9 E N CENTRAL 254 4 -4 1522 -183 274 -11 22 W N CENTRAL 294 -14 -39 2052 -179 363 -8 21 SOUTH ATLANTIC 169 1 -8 923 -80 110 -8 14 E S CENTRAL 194 20 2 945 -62 170 -6 22 W S CENTRAL 135 27 0 424 -103 69 -20 19 MOUNTAIN 233 -33 -40 1773 -235 72 -12 4 PACIFIC 162 -9 -44 1393 -26 83 -2 6 UNITED STATES 205 -18 -24 1344 -194 108 -13 9 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 215 -39 -50 1564 -335 25 -18 2 MIDDLE ATLANTIC 214 -8 -12 1364 -139 131 -9 11 E N CENTRAL 258 7 -2 1553 -177 285 -10 22 W N CENTRAL 251 -5 -29 1502 -184 245 -11 19 SOUTH ATLANTIC 166 4 -2 886 -77 122 -8 16 E S CENTRAL 186 22 5 870 -68 164 -7 23 W S CENTRAL 153 20 -11 569 -111 90 -16 19 MOUNTAIN 210 -11 -35 1434 -218 74 -13 5 PACIFIC 127 -18 -39 1041 -87 23 -8 2 UNITED STATES 195 -6 -20 1214 -155 123 -11 11