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 20, 1991 ACCUMULATIONS ARE FROM JUL 1, 1991 TO DEC 20, 1991 -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 147 6 101 909 52 187 6 26 ARIZONA 84 -35 -44 621 13 58 2 10 ARKANSAS 162 -10 42 1091 25 185 2 20 CALIFORNIA 108 -12 -50 706 -59 -13 -8 -2 COLORADO 261 -17 -34 2515 123 281 5 13 CONNECTICUT 264 27 63 1784 -56 149 -3 9 DELAWARE 206 11 52 1280 -47 120 -4 10 FLORIDA 37 -3 32 163 6 50 4 44 GEORGIA 149 6 84 883 0 158 0 22 IDAHO 275 0 -45 2327 -71 79 -3 4 ILLINOIS 276 5 55 2080 145 334 7 19 INDIANA 258 10 60 1836 68 241 4 15 IOWA 291 -11 19 2518 300 555 14 28 KANSAS 212 -25 -4 1682 113 413 7 33 KENTUCKY 211 10 67 1427 46 187 3 15 LOUISIANA 88 -12 70 581 57 112 11 24 MAINE 336 44 78 2534 12 227 0 10 MARYLAND 206 6 45 1328 -45 129 -3 11 MASSACHUSETTS 270 29 64 1874 -57 182 -3 11 MICHIGAN 302 38 74 2235 109 276 5 14 MINNESOTA 376 32 57 3235 412 637 15 25 MISSISSIPPI 128 -1 85 842 78 153 10 22 MISSOURI 225 -13 31 1719 107 405 7 31 MONTANA 282 -17 -89 2768 -69 204 -2 8 NEBRASKA 246 -41 -45 2296 192 434 9 23 NEVADA 181 -4 -39 1276 41 3 3 0 NEW HAMPSHIRE 315 36 57 2404 -33 202 -1 9 NEW JERSEY 230 14 47 1551 -51 111 -3 8 NEW MEXICO 207 0 13 1650 120 147 8 10 NEW YORK 268 28 60 1778 -64 136 -3 8 NORTH CAROLINA 170 8 70 1045 -13 165 -1 19 NORTH DAKOTA 343 -23 -42 3349 231 517 7 18 OHIO 264 24 77 1844 32 216 2 13 OKLAHOMA 168 -17 14 1177 49 261 4 28 OREGON 207 13 -16 1572 -212 -144 -12 -8 PENNSYLVANIA 252 23 56 1748 -35 161 -2 10 RHODE ISLAND 259 30 72 1714 -61 142 -3 9 SOUTH CAROLINA 147 10 81 845 5 173 1 26 SOUTH DAKOTA 278 -39 -67 2695 177 429 7 19 TENNESSEE 192 12 82 1269 49 195 4 18 TEXAS 95 -16 44 639 69 168 12 36 UTAH 269 -2 -42 2261 94 143 4 7 VERMONT 328 38 57 2415 -20 154 -1 7 VIRGINIA 197 3 47 1325 -50 127 -4 11 WASHINGTON 215 10 -20 1801 -169 -42 -9 -2 WEST VIRGINIA 229 15 66 1657 9 188 1 13 WISCONSIN 336 34 68 2703 284 495 12 22 WYOMING 285 -22 -84 2871 81 298 3 12 POPULATION WEIGHTED REGION NEW ENGLAND 278 29 65 1950 -51 177 -3 10 MIDDLE ATLANTIC 254 21 55 1718 -56 135 -3 9 E N CENTRAL 283 20 66 2099 121 306 6 17 W N CENTRAL 280 -7 17 2373 238 502 11 27 SOUTH ATLANTIC 133 4 54 820 -1 119 0 17 E S CENTRAL 173 8 82 1143 53 186 5 19 W S CENTRAL 108 -14 45 727 58 177 9 32 MOUNTAIN 202 -14 -35 1728 64 136 4 9 PACIFIC 131 -8 -44 927 -85 -27 -8 -3 UNITED STATES 193 5 34 1377 22 169 2 14 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 295 35 66 2135 -35 192 -2 10 MIDDLE ATLANTIC 256 21 56 1735 -53 140 -3 9 E N CENTRAL 290 25 69 2161 125 310 6 17 W N CENTRAL 283 -7 18 2398 237 491 11 26 SOUTH ATLANTIC 158 5 64 986 -19 142 -2 17 E S CENTRAL 164 6 84 1078 55 180 5 20 W S CENTRAL 119 -15 40 813 60 185 8 29 MOUNTAIN 226 -11 -32 1953 41 148 2 8 PACIFIC 131 -8 -44 928 -85 -26 -8 -3 UNITED STATES 216 6 43 1580 59 220 4 16 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 285 33 66 2022 -40 179 -2 10 MIDDLE ATLANTIC 255 21 58 1749 -45 150 -3 9 E N CENTRAL 268 19 67 1927 71 245 4 15 W N CENTRAL 325 -10 -12 3000 258 524 9 21 SOUTH ATLANTIC 208 8 58 1434 -13 161 -1 13 E S CENTRAL 205 12 70 1374 47 182 4 15 W S CENTRAL 110 -13 46 742 59 172 9 30 MOUNTAIN 256 -10 -44 2292 56 185 3 9 PACIFIC 156 -1 -35 1174 -129 -37 -10 -3 UNITED STATES 250 18 52 1766 -19 170 -1 11 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 284 32 63 2028 -41 186 -2 10 MIDDLE ATLANTIC 260 25 60 1742 -54 133 -3 8 E N CENTRAL 286 23 68 2120 120 311 6 17 W N CENTRAL 313 1 20 2721 303 552 13 25 SOUTH ATLANTIC 74 -1 41 410 -2 76 0 23 E S CENTRAL 172 7 84 1125 43 182 4 19 W S CENTRAL 99 -16 42 675 61 161 10 31 MOUNTAIN 143 -25 -42 1192 40 113 3 10 PACIFIC 110 -12 -50 723 -73 -14 -9 -2 UNITED STATES 138 -5 -4 949 -12 76 -1 9 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 272 28 64 1889 -56 167 -3 10 MIDDLE ATLANTIC 252 21 54 1723 -54 140 -3 9 E N CENTRAL 277 21 67 2028 105 286 5 16 W N CENTRAL 267 -12 14 2248 207 477 10 27 SOUTH ATLANTIC 109 1 50 654 -14 103 -2 19 E S CENTRAL 173 8 82 1139 50 182 5 19 W S CENTRAL 105 -14 47 703 58 173 9 33 MOUNTAIN 156 -21 -41 1290 46 101 4 8 PACIFIC 151 -3 -37 1122 -115 -36 -9 -3 UNITED STATES 153 0 38 1050 13 139 1 15 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 285 33 65 2033 -40 182 -2 10 MIDDLE ATLANTIC 260 25 58 1753 -51 141 -3 9 E N CENTRAL 288 25 70 2134 112 303 6 17 W N CENTRAL 308 -2 16 2676 285 528 12 25 SOUTH ATLANTIC 179 7 57 1157 -21 136 -2 13 E S CENTRAL 184 6 76 1234 52 190 4 18 W S CENTRAL 131 -14 34 895 58 206 7 30 MOUNTAIN 225 -13 -36 1971 43 150 2 8 PACIFIC 149 -4 -39 1098 -124 -48 -10 -4 UNITED STATES 239 12 31 1787 42 210 2 13 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 285 33 66 2017 -42 179 -2 10 MIDDLE ATLANTIC 259 24 58 1747 -50 139 -3 9 E N CENTRAL 282 21 67 2079 113 293 6 16 W N CENTRAL 277 -10 12 2355 227 488 11 26 SOUTH ATLANTIC 124 4 50 768 -3 114 0 17 E S CENTRAL 191 11 78 1261 41 179 3 17 W S CENTRAL 107 -15 45 728 53 166 8 30 MOUNTAIN 214 -10 -25 1862 92 169 5 10 PACIFIC 121 -11 -47 824 -80 -26 -9 -3 UNITED STATES 185 1 7 1376 15 134 1 11 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 272 30 66 1872 -56 173 -3 10 MIDDLE ATLANTIC 252 22 53 1706 -57 132 -3 8 E N CENTRAL 285 22 68 2106 121 308 6 17 W N CENTRAL 282 -6 19 2389 241 498 11 26 SOUTH ATLANTIC 171 7 63 1087 -8 151 -1 16 E S CENTRAL 178 10 83 1167 57 186 5 19 W S CENTRAL 112 -15 42 758 61 176 9 30 MOUNTAIN 219 -13 -37 1901 69 152 4 9 PACIFIC 121 -13 -48 851 -78 -24 -8 -3 UNITED STATES 214 8 32 1547 29 188 2 14 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 284 32 65 2017 -39 185 -2 10 MIDDLE ATLANTIC 259 24 58 1748 -48 138 -3 9 E N CENTRAL 290 27 69 2166 124 314 6 17 W N CENTRAL 338 9 23 2981 330 574 12 24 SOUTH ATLANTIC 188 8 56 1202 -30 137 -2 13 E S CENTRAL 193 9 74 1286 45 185 4 17 W S CENTRAL 109 -15 44 741 56 177 8 31 MOUNTAIN 308 27 32 2340 -26 136 -1 6 PACIFIC 190 7 -23 1489 -162 -64 -10 -4 UNITED STATES 260 23 57 1797 -43 158 -2 10 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 303 37 69 2214 -25 195 -1 10 MIDDLE ATLANTIC 257 22 56 1752 -51 140 -3 9 E N CENTRAL 294 27 70 2209 138 320 7 17 W N CENTRAL 273 -5 26 2260 220 490 11 28 SOUTH ATLANTIC 179 7 62 1165 -17 147 -1 14 E S CENTRAL 181 8 78 1205 46 182 4 18 W S CENTRAL 137 -13 40 926 56 190 6 26 MOUNTAIN 232 -8 -28 1977 19 137 1 7 PACIFIC 161 1 -32 1197 -135 -46 -10 -4 UNITED STATES 224 10 30 1651 9 167 1 11