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 17, 1997 ACCUMULATIONS ARE FROM JUL 1, 1997 TO DEC 17, 1997 -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 176 42 94 1036 242 232 30 29 ARIZONA 133 16 53 588 31 56 6 11 ARKANSAS 187 21 73 1184 193 138 19 13 CALIFORNIA 123 6 38 703 -10 -27 -1 -4 COLORADO 278 10 32 2380 109 117 5 5 CONNECTICUT 239 11 40 1946 212 10 12 1 DELAWARE 188 4 42 1342 104 -20 8 -1 FLORIDA 43 8 24 169 31 55 22 48 GEORGIA 156 21 58 1010 192 136 23 16 IDAHO 267 1 17 2210 -66 -82 -3 -4 ILLINOIS 240 -19 29 1910 97 -115 5 -6 INDIANA 234 -1 46 1844 189 14 11 1 IOWA 259 -31 5 2147 64 -153 3 -7 KANSAS 216 -11 27 1561 97 -19 7 -1 KENTUCKY 211 21 83 1506 217 106 17 8 LOUISIANA 154 60 117 649 170 270 35 71 MAINE 322 39 92 2564 171 165 7 7 MARYLAND 190 -2 37 1397 114 21 9 2 MASSACHUSETTS 242 9 51 2006 182 85 10 4 MICHIGAN 236 -19 22 2141 134 -1 7 0 MINNESOTA 254 -80 -64 2607 -63 -279 -2 -10 MISSISSIPPI 177 53 112 947 241 300 34 46 MISSOURI 226 -4 42 1635 129 -24 9 -1 MONTANA 241 -43 -54 2571 -131 -327 -5 -11 NEBRASKA 231 -44 -13 2002 25 -166 1 -8 NEVADA 188 10 46 1165 11 -22 1 -2 NEW HAMPSHIRE 288 17 61 2522 209 155 9 7 NEW JERSEY 211 4 40 1653 148 58 10 4 NEW MEXICO 234 28 56 1554 111 83 8 6 NEW YORK 235 4 53 1910 176 90 10 5 NORTH CAROLINA 175 21 49 1198 213 81 22 7 NORTH DAKOTA 249 -104 -112 2716 -240 -618 -8 -19 OHIO 234 5 61 1912 210 56 12 3 OKLAHOMA 194 14 52 1224 176 157 17 15 OREGON 181 -5 0 1556 -142 -183 -8 -11 PENNSYLVANIA 217 -4 36 1836 156 33 9 2 RHODE ISLAND 234 14 56 1852 179 43 11 2 SOUTH CAROLINA 147 17 42 981 203 82 26 9 SOUTH DAKOTA 230 -75 -80 2311 -66 -433 -3 -16 TENNESSEE 202 29 85 1361 222 159 19 13 TEXAS 152 44 89 702 179 244 34 53 UTAH 300 39 71 2044 -5 10 0 0 VERMONT 296 17 84 2549 244 270 11 12 VIRGINIA 198 12 41 1470 182 21 14 1 WASHINGTON 173 -24 -23 1655 -224 -354 -12 -18 WEST VIRGINIA 213 5 57 1739 187 35 12 2 WISCONSIN 241 -52 -10 2311 27 -149 1 -6 WYOMING 290 -3 6 2662 8 -59 0 -2 POPULATION WEIGHTED REGION NEW ENGLAND 254 14 55 2083 193 84 10 4 MIDDLE ATLANTIC 226 2 46 1832 163 60 10 3 E N CENTRAL 236 -15 33 1997 138 -31 7 -2 W N CENTRAL 238 -38 -8 2049 42 -156 2 -7 SOUTH ATLANTIC 134 11 39 900 137 61 18 7 E S CENTRAL 192 34 91 1243 228 187 22 18 W S CENTRAL 160 41 87 790 174 233 28 42 MOUNTAIN 224 14 43 1623 52 38 3 2 PACIFIC 133 -2 26 895 -57 -100 -6 -10 UNITED STATES 188 6 46 1376 104 39 8 3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 272 21 63 2250 196 109 10 5 MIDDLE ATLANTIC 226 1 46 1845 163 63 10 4 E N CENTRAL 236 -19 27 2044 128 -36 7 -2 W N CENTRAL 241 -38 -8 2076 44 -174 2 -8 SOUTH ATLANTIC 161 15 46 1109 173 76 18 7 E S CENTRAL 189 38 95 1183 232 213 24 22 W S CENTRAL 166 36 82 876 180 214 26 32 MOUNTAIN 237 7 35 1853 44 14 2 1 PACIFIC 133 -2 25 896 -57 -99 -6 -10 UNITED STATES 203 1 41 1555 128 33 9 2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 262 18 59 2138 188 89 10 4 MIDDLE ATLANTIC 222 -3 41 1848 159 44 9 2 E N CENTRAL 234 -4 46 1918 175 13 10 1 W N CENTRAL 245 -79 -71 2475 -118 -417 -5 -14 SOUTH ATLANTIC 196 5 46 1528 171 29 13 2 E S CENTRAL 208 24 84 1460 221 125 18 9 W S CENTRAL 160 41 86 804 175 224 28 39 MOUNTAIN 266 10 32 2146 27 -3 1 0 PACIFIC 145 -6 11 1117 -117 -165 -9 -13 UNITED STATES 223 0 42 1830 149 43 9 2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 259 15 56 2152 195 94 10 5 MIDDLE ATLANTIC 228 3 46 1853 163 67 10 4 E N CENTRAL 236 -17 29 2007 126 -39 7 -2 W N CENTRAL 245 -56 -33 2273 -7 -227 0 -9 SOUTH ATLANTIC 76 6 28 441 63 55 17 14 E S CENTRAL 191 33 91 1230 223 191 22 18 W S CENTRAL 155 43 88 742 178 241 32 48 MOUNTAIN 177 13 45 1124 44 48 4 4 PACIFIC 123 5 36 726 -17 -28 -2 -4 UNITED STATES 143 6 38 940 42 7 5 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 247 12 50 2027 191 65 10 3 MIDDLE ATLANTIC 222 -1 42 1829 155 56 9 3 E N CENTRAL 236 -9 39 1958 151 -23 8 -1 W N CENTRAL 236 -32 1 1971 54 -139 3 -7 SOUTH ATLANTIC 113 11 36 730 111 58 18 9 E S CENTRAL 192 34 91 1240 226 185 22 18 W S CENTRAL 156 41 87 759 165 233 28 44 MOUNTAIN 186 14 46 1207 40 34 3 3 PACIFIC 144 -5 16 1082 -88 -133 -8 -11 UNITED STATES 158 11 47 1072 103 60 11 6 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 262 17 58 2151 190 89 10 4 MIDDLE ATLANTIC 228 2 47 1863 165 69 10 4 E N CENTRAL 236 -17 30 2034 131 -31 7 -2 W N CENTRAL 245 -55 -31 2253 -1 -225 0 -9 SOUTH ATLANTIC 172 8 42 1253 153 45 14 4 E S CENTRAL 198 29 89 1322 221 168 20 15 W S CENTRAL 172 31 73 949 175 196 23 26 MOUNTAIN 236 6 33 1866 42 22 2 1 PACIFIC 144 -3 18 1062 -93 -127 -8 -11 UNITED STATES 213 -7 29 1732 88 -13 5 -1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 262 18 60 2137 190 96 10 5 MIDDLE ATLANTIC 227 1 46 1853 162 64 10 4 E N CENTRAL 236 -14 35 1991 143 -26 8 -1 W N CENTRAL 239 -37 -8 2040 40 -159 2 -7 SOUTH ATLANTIC 126 13 37 839 123 50 17 6 E S CENTRAL 200 27 86 1361 222 156 19 13 W S CENTRAL 160 42 88 795 173 230 28 41 MOUNTAIN 234 15 40 1759 86 53 5 3 PACIFIC 130 2 32 807 -40 -72 -5 -8 UNITED STATES 184 6 38 1351 71 20 6 2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 245 11 52 2008 188 72 10 4 MIDDLE ATLANTIC 226 4 46 1821 161 61 10 3 E N CENTRAL 236 -15 30 1999 133 -38 7 -2 W N CENTRAL 240 -38 -8 2062 42 -152 2 -7 SOUTH ATLANTIC 170 13 47 1194 173 68 17 6 E S CENTRAL 194 34 91 1263 229 183 22 17 W S CENTRAL 162 39 84 822 179 227 28 38 MOUNTAIN 239 15 43 1778 47 32 3 2 PACIFIC 130 1 29 837 -34 -71 -4 -8 UNITED STATES 199 0 37 1528 102 17 7 1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 262 18 58 2134 190 82 10 4 MIDDLE ATLANTIC 227 1 46 1856 166 69 10 4 E N CENTRAL 236 -18 32 2059 136 -19 7 -1 W N CENTRAL 249 -70 -54 2450 -55 -307 -2 -11 SOUTH ATLANTIC 182 10 41 1323 172 43 15 3 E S CENTRAL 201 27 83 1379 222 139 19 11 W S CENTRAL 161 41 86 803 172 225 27 39 MOUNTAIN 284 13 69 2424 183 194 8 9 PACIFIC 162 -14 -5 1413 -157 -227 -10 -14 UNITED STATES 232 4 47 1894 160 58 9 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 281 23 67 2314 193 123 9 6 MIDDLE ATLANTIC 226 0 46 1861 164 59 10 3 E N CENTRAL 236 -21 25 2076 125 -36 6 -2 W N CENTRAL 237 -31 3 1974 58 -133 3 -6 SOUTH ATLANTIC 178 14 46 1286 182 57 16 5 E S CENTRAL 198 32 89 1302 221 169 20 15 W S CENTRAL 174 30 77 996 191 185 24 23 MOUNTAIN 240 7 34 1902 49 19 3 1 PACIFIC 150 -5 13 1152 -110 -147 -9 -11 UNITED STATES 207 0 36 1638 91 3 6 0