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 13, 1986 ACCUMULATIONS ARE FROM JUL 1, 1986 TO DEC 13, 1986 -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 118 -12 25 629 -87 170 -12 37 ARIZONA 132 25 -10 520 31 -38 6 -7 ARKANSAS 165 8 15 954 60 141 7 17 CALIFORNIA 124 15 -27 673 28 -177 4 -21 COLORADO 312 53 -35 2261 147 -299 7 -12 CONNECTICUT 223 -4 9 1767 164 260 10 17 DELAWARE 168 -15 16 1178 46 282 4 31 FLORIDA 8 -24 -5 39 -78 -3 -67 -7 GEORGIA 105 -27 13 609 -131 181 -18 42 IDAHO 284 24 -48 2242 119 -524 6 -19 ILLINOIS 275 21 -1 1774 110 -9 7 -1 INDIANA 244 11 19 1618 98 203 6 14 IOWA 320 39 -29 2028 112 -315 6 -13 KANSAS 229 11 -52 1431 99 -293 7 -17 KENTUCKY 188 -1 18 1167 -13 229 -1 24 LOUISIANA 90 2 34 384 -40 108 -9 39 MAINE 317 34 29 2534 304 307 14 14 MARYLAND 171 -18 20 1246 73 291 6 30 MASSACHUSETTS 235 2 6 1921 231 278 14 17 MICHIGAN 280 25 35 2019 157 168 8 9 MINNESOTA 382 55 -6 2694 215 -336 9 -11 MISSISSIPPI 118 -1 29 569 -66 134 -10 31 MISSOURI 233 11 -27 1508 134 -45 10 -3 MONTANA 308 29 -50 2751 213 -661 8 -19 NEBRASKA 295 32 -47 1881 64 -531 4 -22 NEVADA 192 23 -22 1152 102 -139 10 -11 NEW HAMPSHIRE 279 8 15 2404 246 314 11 15 NEW JERSEY 195 -10 14 1479 93 263 7 22 NEW MEXICO 226 31 0 1516 193 130 15 9 NEW YORK 229 -2 14 1764 162 256 10 17 NORTH CAROLINA 132 -20 23 791 -105 239 -12 43 NORTH DAKOTA 381 37 -22 3018 266 -496 10 -14 OHIO 228 -3 23 1606 34 220 2 16 OKLAHOMA 186 16 -23 1074 131 -25 14 -2 OREGON 204 22 -11 1649 59 -381 4 -19 PENNSYLVANIA 214 -8 22 1701 147 335 9 25 RHODE ISLAND 219 -2 9 1752 206 297 13 20 SOUTH CAROLINA 98 -32 5 576 -127 172 -18 43 SOUTH DAKOTA 310 16 -72 2315 114 -620 5 -21 TENNESSEE 165 -6 21 969 -71 223 -7 30 TEXAS 122 25 13 544 85 90 19 20 UTAH 275 27 -39 2024 128 -165 7 -8 VERMONT 291 11 18 2387 242 283 11 13 VIRGINIA 166 -17 31 1181 0 315 0 36 WASHINGTON 218 24 -13 1815 50 -422 3 -19 WEST VIRGINIA 191 -20 18 1379 -55 316 -4 30 WISCONSIN 336 45 7 2274 157 -103 7 -4 WYOMING 315 32 -65 2614 131 -520 5 -17 POPULATION WEIGHTED REGION NEW ENGLAND 242 2 8 1967 215 274 12 16 MIDDLE ATLANTIC 217 -7 16 1686 145 287 9 21 E N CENTRAL 268 20 17 1824 109 110 6 6 W N CENTRAL 298 30 -27 1995 147 -276 8 -12 SOUTH ATLANTIC 97 -22 11 637 -55 175 -8 38 E S CENTRAL 150 -6 22 866 -59 201 -6 30 W S CENTRAL 128 18 13 617 70 92 13 18 MOUNTAIN 233 33 -25 1570 122 -176 8 -10 PACIFIC 145 18 -22 912 39 -226 4 -20 UNITED STATES 183 6 1 1228 61 59 5 5 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 259 6 11 2143 233 292 12 16 MIDDLE ATLANTIC 219 -5 17 1705 152 293 10 21 E N CENTRAL 274 19 18 1879 108 101 6 6 W N CENTRAL 301 31 -27 2027 156 -282 8 -12 SOUTH ATLANTIC 121 -23 16 774 -78 216 -9 39 E S CENTRAL 142 -7 22 798 -67 179 -8 29 W S CENTRAL 138 19 8 700 81 79 13 13 MOUNTAIN 251 31 -25 1829 154 -175 9 -9 PACIFIC 145 18 -22 919 45 -220 5 -19 UNITED STATES 207 9 5 1380 69 47 5 4 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 252 7 12 2036 226 279 12 16 MIDDLE ATLANTIC 217 -7 20 1709 149 314 10 23 E N CENTRAL 246 8 21 1694 87 187 5 12 W N CENTRAL 352 36 -27 2612 205 -428 9 -14 SOUTH ATLANTIC 172 -19 21 1229 -18 299 -1 32 E S CENTRAL 181 -3 20 1103 -31 218 -3 25 W S CENTRAL 129 18 13 620 60 83 11 15 MOUNTAIN 277 30 -38 2115 145 -272 7 -11 PACIFIC 166 20 -20 1181 35 -277 3 -19 UNITED STATES 220 -2 16 1676 123 248 8 17 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 249 3 11 2049 232 299 13 17 MIDDLE ATLANTIC 221 -4 16 1708 147 269 9 19 E N CENTRAL 271 20 16 1847 110 102 6 6 W N CENTRAL 330 38 -23 2281 175 -326 8 -13 SOUTH ATLANTIC 41 -25 -1 264 -73 61 -22 30 E S CENTRAL 149 -7 24 851 -66 196 -7 30 W S CENTRAL 123 20 13 574 75 94 15 20 MOUNTAIN 183 29 -20 1061 77 -117 8 -10 PACIFIC 126 14 -25 701 27 -176 4 -20 UNITED STATES 139 9 -10 852 34 -56 4 -6 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 237 2 10 1920 219 287 13 18 MIDDLE ATLANTIC 215 -8 17 1687 141 301 9 22 E N CENTRAL 260 14 15 1762 95 126 6 8 W N CENTRAL 286 26 -28 1906 144 -248 8 -12 SOUTH ATLANTIC 76 -22 9 490 -70 135 -13 38 E S CENTRAL 150 -6 22 861 -63 201 -7 30 W S CENTRAL 125 21 14 590 64 95 12 19 MOUNTAIN 190 27 -23 1149 82 -157 8 -12 PACIFIC 161 19 -20 1125 42 -268 4 -19 UNITED STATES 141 -1 3 896 12 50 1 6 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 251 4 11 2052 231 289 13 16 MIDDLE ATLANTIC 222 -4 17 1717 148 276 9 19 E N CENTRAL 272 20 19 1866 107 114 6 7 W N CENTRAL 327 36 -25 2248 167 -347 8 -13 SOUTH ATLANTIC 143 -20 20 981 -25 246 -2 33 E S CENTRAL 162 -4 22 951 -53 192 -5 25 W S CENTRAL 150 18 0 789 97 54 14 7 MOUNTAIN 254 34 -27 1832 142 -224 8 -11 PACIFIC 159 18 -22 1104 35 -265 3 -19 UNITED STATES 230 12 0 1627 109 13 7 1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 252 7 12 2033 226 274 13 16 MIDDLE ATLANTIC 221 -5 16 1709 147 284 9 20 E N CENTRAL 267 19 18 1813 108 118 6 7 W N CENTRAL 296 28 -32 1979 138 -297 7 -13 SOUTH ATLANTIC 92 -19 13 587 -64 152 -10 35 E S CENTRAL 167 -4 21 996 -44 218 -4 28 W S CENTRAL 126 17 13 610 57 91 10 18 MOUNTAIN 246 36 -20 1698 152 -137 10 -7 PACIFIC 134 14 -26 804 32 -208 4 -21 UNITED STATES 187 15 -7 1260 83 -22 7 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 234 0 8 1900 214 280 13 17 MIDDLE ATLANTIC 215 -7 14 1675 142 287 9 21 E N CENTRAL 268 20 17 1828 106 105 6 6 W N CENTRAL 299 30 -29 2006 146 -284 8 -12 SOUTH ATLANTIC 132 -23 16 877 -54 229 -6 35 E S CENTRAL 154 -4 23 887 -55 197 -6 29 W S CENTRAL 131 19 11 643 73 73 13 13 MOUNTAIN 248 35 -27 1722 122 -204 8 -11 PACIFIC 139 19 -22 842 47 -203 6 -19 UNITED STATES 206 9 1 1390 78 37 6 3 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 250 5 13 2020 216 279 12 16 MIDDLE ATLANTIC 222 -4 17 1714 153 282 10 20 E N CENTRAL 270 15 19 1874 95 112 5 6 W N CENTRAL 355 44 -20 2516 194 -363 8 -13 SOUTH ATLANTIC 151 -19 22 1044 -8 270 -1 35 E S CENTRAL 169 -4 21 1013 -44 219 -4 28 W S CENTRAL 129 19 11 628 67 87 12 16 MOUNTAIN 284 14 5 2296 211 128 10 6 PACIFIC 192 20 -16 1510 42 -349 3 -19 UNITED STATES 227 1 14 1751 148 244 9 16 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 272 14 17 2228 255 294 13 15 MIDDLE ATLANTIC 219 -7 16 1721 153 295 10 21 E N CENTRAL 278 23 20 1927 123 107 7 6 W N CENTRAL 286 26 -26 1913 151 -216 9 -10 SOUTH ATLANTIC 143 -21 22 957 -53 257 -5 37 E S CENTRAL 160 -4 22 926 -60 195 -6 27 W S CENTRAL 149 14 9 808 88 91 12 13 MOUNTAIN 253 28 -24 1871 153 -190 9 -9 PACIFIC 168 19 -19 1206 34 -277 3 -19 UNITED STATES 215 11 2 1516 88 20 6 1