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 14, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO DEC 14, 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 171 43 39 666 -69 182 -9 38 ARIZONA 83 -27 6 230 -276 -150 -55 -39 ARKANSAS 166 8 -13 782 -135 121 -15 18 CALIFORNIA 52 -59 -31 447 -215 -77 -32 -15 COLORADO 197 -64 -85 1809 -343 100 -16 6 CONNECTICUT 243 13 10 1405 -231 80 -14 6 DELAWARE 215 31 10 1079 -80 96 -7 10 FLORIDA 68 36 53 111 -11 57 -9 106 GEORGIA 175 45 34 693 -66 143 -9 26 IDAHO 285 25 -1 2155 -5 286 0 15 ILLINOIS 265 12 -41 1535 -165 222 -10 17 INDIANA 267 35 -16 1451 -102 226 -7 18 IOWA 264 -17 -81 1751 -205 255 -10 17 KANSAS 182 -37 -98 1170 -194 145 -14 14 KENTUCKY 233 45 6 1161 -46 198 -4 21 LOUISIANA 137 50 51 408 -29 124 -7 44 MAINE 279 -8 -19 1938 -333 21 -15 1 MARYLAND 212 21 8 1104 -97 101 -8 10 MASSACHUSETTS 244 8 2 1442 -282 80 -16 6 MICHIGAN 301 47 11 1741 -157 298 -8 21 MINNESOTA 315 -11 -89 2354 -171 364 -7 18 MISSISSIPPI 157 39 33 595 -57 135 -9 29 MISSOURI 218 -5 -52 1219 -187 155 -13 15 MONTANA 244 -35 -135 2455 -123 98 -5 4 NEBRASKA 203 -62 -123 1586 -270 144 -15 10 NEVADA 133 -39 -2 786 -289 4 -27 1 NEW HAMPSHIRE 271 -3 -2 1773 -424 24 -19 1 NEW JERSEY 234 27 17 1291 -125 113 -9 10 NEW MEXICO 186 -12 23 995 -357 30 -26 3 NEW YORK 255 21 15 1496 -140 119 -9 9 NORTH CAROLINA 191 40 16 897 -21 146 -2 19 NORTH DAKOTA 254 -91 -212 2565 -237 281 -8 12 OHIO 268 39 1 1462 -142 244 -9 20 OKLAHOMA 159 -13 -55 792 -176 87 -18 12 OREGON 173 -9 -44 1649 33 45 2 3 PENNSYLVANIA 255 32 14 1474 -112 172 -7 13 RHODE ISLAND 230 7 3 1276 -302 106 -19 9 SOUTH CAROLINA 167 38 25 699 -23 113 -3 19 SOUTH DAKOTA 223 -73 -174 2037 -207 171 -9 9 TENNESSEE 214 44 11 1029 -36 194 -3 23 TEXAS 118 19 13 386 -88 73 -19 23 UTAH 256 5 22 1879 -54 368 -3 24 VERMONT 291 7 9 1940 -246 66 -11 4 VIRGINIA 209 25 12 1104 -104 145 -9 15 WASHINGTON 200 6 -44 1823 30 152 2 9 WEST VIRGINIA 242 32 9 1380 -84 179 -6 15 WISCONSIN 308 19 -34 1948 -209 317 -10 19 WYOMING 222 -62 -121 2259 -265 160 -10 8 POPULATION WEIGHTED REGION NEW ENGLAND 249 6 2 1491 -296 62 -17 4 MIDDLE ATLANTIC 252 26 17 1445 -129 132 -8 10 E N CENTRAL 279 32 -15 1602 -148 263 -8 20 W N CENTRAL 246 -22 -87 1690 -196 222 -10 15 SOUTH ATLANTIC 153 34 29 669 -41 114 -6 21 E S CENTRAL 197 43 20 893 -54 182 -6 26 W S CENTRAL 130 19 10 460 -103 77 -18 20 MOUNTAIN 174 -29 -24 1241 -237 49 -16 4 PACIFIC 84 -45 -32 739 -153 -40 -17 -5 UNITED STATES 187 9 -3 1058 -135 124 -11 13 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 258 3 -1 1622 -324 56 -17 4 MIDDLE ATLANTIC 252 26 15 1461 -125 140 -8 11 E N CENTRAL 285 31 -13 1649 -158 271 -9 20 W N CENTRAL 247 -24 -91 1719 -191 222 -10 15 SOUTH ATLANTIC 178 34 21 818 -55 126 -6 18 E S CENTRAL 191 44 26 834 -52 181 -6 28 W S CENTRAL 137 16 1 532 -105 89 -16 20 MOUNTAIN 192 -31 -36 1459 -249 68 -15 5 PACIFIC 84 -45 -33 740 -153 -38 -17 -5 UNITED STATES 208 10 -15 1208 -131 159 -10 15 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 251 4 -2 1543 -302 66 -16 4 MIDDLE ATLANTIC 254 28 16 1481 -112 169 -7 13 E N CENTRAL 273 37 -8 1508 -132 244 -8 19 W N CENTRAL 260 -56 -152 2239 -213 270 -9 14 SOUTH ATLANTIC 220 29 12 1188 -87 148 -7 14 E S CENTRAL 226 44 6 1113 -47 191 -4 21 W S CENTRAL 131 19 8 476 -100 82 -17 21 MOUNTAIN 222 -27 -44 1809 -197 159 -10 10 PACIFIC 116 -32 -38 1048 -120 3 -10 0 UNITED STATES 245 22 4 1457 -128 167 -8 13 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 251 3 0 1540 -312 58 -17 4 MIDDLE ATLANTIC 252 25 15 1465 -129 127 -8 9 E N CENTRAL 280 31 -16 1613 -159 259 -9 19 W N CENTRAL 267 -25 -99 1964 -184 268 -9 16 SOUTH ATLANTIC 99 33 44 315 -32 73 -9 30 E S CENTRAL 196 42 22 879 -60 182 -6 26 W S CENTRAL 125 21 11 419 -95 71 -18 20 MOUNTAIN 127 -30 -14 746 -262 -55 -26 -7 PACIFIC 56 -58 -30 481 -210 -70 -30 -13 UNITED STATES 116 -16 -8 681 -157 18 -19 3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 246 9 4 1463 -272 76 -16 5 MIDDLE ATLANTIC 252 27 15 1450 -129 146 -8 11 E N CENTRAL 275 31 -16 1558 -143 253 -8 19 W N CENTRAL 236 -24 -88 1607 -192 205 -11 15 SOUTH ATLANTIC 134 36 34 535 -40 99 -7 23 E S CENTRAL 197 43 21 892 -54 186 -6 26 W S CENTRAL 127 21 12 445 -97 84 -18 23 MOUNTAIN 136 -30 -14 848 -244 -26 -22 -3 PACIFIC 109 -34 -36 986 -118 -6 -11 -1 UNITED STATES 158 15 7 807 -98 103 -11 15 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 253 4 1 1550 -306 59 -16 4 MIDDLE ATLANTIC 252 24 14 1470 -132 130 -8 10 E N CENTRAL 283 32 -13 1630 -164 267 -9 20 W N CENTRAL 261 -31 -103 1935 -188 262 -9 16 SOUTH ATLANTIC 192 28 16 952 -78 119 -8 14 E S CENTRAL 208 43 14 971 -57 178 -6 22 W S CENTRAL 141 8 -13 590 -121 92 -17 18 MOUNTAIN 193 -30 -36 1486 -237 81 -14 6 PACIFIC 107 -35 -35 964 -126 -14 -12 -1 UNITED STATES 222 4 -20 1390 -159 146 -10 12 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 250 3 -4 1543 -299 63 -16 4 MIDDLE ATLANTIC 252 24 14 1468 -127 134 -8 10 E N CENTRAL 279 32 -14 1592 -148 258 -9 19 W N CENTRAL 243 -25 -91 1684 -195 220 -10 15 SOUTH ATLANTIC 146 36 32 626 -41 106 -6 20 E S CENTRAL 214 44 17 1013 -52 190 -5 23 W S CENTRAL 131 21 13 467 -102 83 -18 22 MOUNTAIN 178 -34 -29 1289 -288 47 -18 4 PACIFIC 70 -52 -31 596 -194 -64 -25 -10 UNITED STATES 162 -11 -15 1020 -182 67 -15 7 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 244 7 5 1439 -281 82 -16 6 MIDDLE ATLANTIC 249 25 14 1437 -128 132 -8 10 E N CENTRAL 279 32 -15 1608 -149 262 -8 19 W N CENTRAL 247 -23 -88 1705 -194 225 -10 15 SOUTH ATLANTIC 188 33 20 888 -66 128 -7 17 E S CENTRAL 201 44 19 914 -51 181 -5 25 W S CENTRAL 132 18 6 488 -99 82 -17 20 MOUNTAIN 185 -31 -30 1388 -244 87 -15 7 PACIFIC 72 -51 -33 640 -174 -53 -21 -8 UNITED STATES 200 3 -13 1187 -153 135 -11 13 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 250 3 -1 1541 -298 66 -16 4 MIDDLE ATLANTIC 252 24 14 1467 -127 131 -8 10 E N CENTRAL 285 32 -10 1649 -165 269 -9 19 W N CENTRAL 284 -27 -109 2179 -187 310 -8 17 SOUTH ATLANTIC 200 29 14 1009 -68 129 -6 15 E S CENTRAL 216 44 12 1034 -48 186 -4 22 W S CENTRAL 131 19 9 474 -104 82 -18 21 MOUNTAIN 274 1 -1 1903 -221 91 -10 5 PACIFIC 158 -15 -42 1461 -32 65 -2 5 UNITED STATES 246 18 6 1457 -179 124 -11 9 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 262 1 -7 1688 -322 39 -16 2 MIDDLE ATLANTIC 254 26 14 1479 -122 148 -8 11 E N CENTRAL 289 35 -10 1683 -157 280 -9 20 W N CENTRAL 244 -16 -76 1608 -191 208 -11 15 SOUTH ATLANTIC 195 31 17 969 -65 142 -6 17 E S CENTRAL 207 44 18 954 -56 183 -6 24 W S CENTRAL 147 11 -10 627 -113 94 -15 18 MOUNTAIN 206 -21 -27 1524 -227 71 -13 5 PACIFIC 120 -30 -37 1093 -101 8 -8 1 UNITED STATES 210 6 -14 1306 -151 122 -10 10