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 30, 1997 ACCUMULATIONS ARE FROM JUL 1, 1997 TO DEC 30, 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 166 12 73 1295 224 210 21 19 ARIZONA 159 30 63 851 60 106 8 14 ARKANSAS 193 7 40 1496 167 118 13 9 CALIFORNIA 133 7 26 952 4 8 0 1 COLORADO 295 13 59 2910 109 134 4 5 CONNECTICUT 225 -18 25 2375 188 52 9 2 DELAWARE 182 -23 28 1675 57 -22 4 -1 FLORIDA 37 -8 29 231 11 47 5 26 GEORGIA 154 1 52 1262 163 102 15 9 IDAHO 285 -6 55 2743 -72 -38 -3 -1 ILLINOIS 264 -14 -31 2354 20 -234 1 -9 INDIANA 235 -25 5 2247 110 -71 5 -3 IOWA 282 -23 -106 2638 -20 -360 -1 -12 KANSAS 232 -8 -41 1962 43 -148 2 -7 KENTUCKY 205 -10 51 1845 158 72 9 4 LOUISIANA 124 11 65 824 146 252 22 44 MAINE 290 -9 38 3113 164 260 6 9 MARYLAND 190 -20 38 1741 69 22 4 1 MASSACHUSETTS 232 -19 28 2447 158 139 7 6 MICHIGAN 257 -22 -19 2592 71 -86 3 -3 MINNESOTA 305 -44 -173 3141 -183 -581 -6 -16 MISSISSIPPI 155 12 68 1182 221 282 23 31 MISSOURI 238 -6 -28 2032 69 -143 4 -7 MONTANA 260 -48 -147 3074 -209 -555 -6 -15 NEBRASKA 253 -30 -127 2458 -59 -408 -2 -14 NEVADA 205 10 40 1546 31 23 2 2 NEW HAMPSHIRE 270 -15 25 3029 185 195 7 7 NEW JERSEY 202 -22 27 2030 109 71 6 4 NEW MEXICO 282 60 100 2016 172 155 9 8 NEW YORK 221 -28 20 2335 139 114 6 5 NORTH CAROLINA 167 -4 44 1488 185 68 14 5 NORTH DAKOTA 277 -92 -261 3230 -421 -1065 -12 -25 OHIO 229 -24 32 2311 139 13 6 1 OKLAHOMA 196 1 6 1551 141 108 10 7 OREGON 189 -11 30 1921 -151 -149 -7 -7 PENNSYLVANIA 217 -26 21 2237 108 20 5 1 RHODE ISLAND 217 -18 33 2271 160 105 8 5 SOUTH CAROLINA 145 -2 43 1231 182 59 17 5 SOUTH DAKOTA 258 -59 -205 2788 -190 -793 -6 -22 TENNESSEE 188 -6 53 1671 176 127 12 8 TEXAS 144 19 55 920 175 241 23 35 UTAH 309 20 105 2604 23 128 1 5 VERMONT 276 -19 29 3078 222 329 8 12 VIRGINIA 192 -12 49 1806 140 15 8 1 WASHINGTON 184 -27 -78 2009 -265 -454 -12 -18 WEST VIRGINIA 214 -17 51 2110 133 14 7 1 WISCONSIN 291 -23 -82 2813 -54 -312 -2 -10 WYOMING 309 1 18 3241 3 -82 0 -2 POPULATION WEIGHTED REGION NEW ENGLAND 236 -18 26 2533 168 136 7 6 MIDDLE ATLANTIC 216 -26 24 2239 121 71 6 3 E N CENTRAL 252 -23 -16 2432 63 -127 3 -5 W N CENTRAL 264 -27 -101 2507 -48 -368 -2 -13 SOUTH ATLANTIC 129 -8 39 1124 108 48 11 4 E S CENTRAL 182 2 62 1535 191 161 14 12 W S CENTRAL 151 13 49 1021 159 220 18 27 MOUNTAIN 244 17 56 2058 68 76 3 4 PACIFIC 145 1 13 1168 -51 -82 -4 -7 UNITED STATES 191 -7 18 1712 75 15 5 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 251 -15 29 2726 176 164 7 6 MIDDLE ATLANTIC 217 -27 22 2254 119 71 6 3 E N CENTRAL 254 -23 -22 2485 54 -135 2 -5 W N CENTRAL 268 -25 -105 2542 -42 -392 -2 -13 SOUTH ATLANTIC 157 -6 45 1380 143 62 12 5 E S CENTRAL 177 4 63 1464 198 188 16 15 W S CENTRAL 161 13 42 1126 164 194 17 21 MOUNTAIN 258 13 41 2316 52 31 2 1 PACIFIC 145 0 9 1169 -52 -86 -4 -7 UNITED STATES 209 -11 6 1919 85 -19 5 -1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 243 -16 29 2601 169 146 7 6 MIDDLE ATLANTIC 217 -27 21 2253 112 38 5 2 E N CENTRAL 240 -22 8 2332 103 -60 5 -3 W N CENTRAL 279 -61 -196 2978 -254 -765 -8 -20 SOUTH ATLANTIC 196 -14 46 1871 124 16 7 1 E S CENTRAL 200 -9 53 1791 167 92 10 5 W S CENTRAL 151 13 47 1037 161 209 18 25 MOUNTAIN 283 7 43 2663 29 19 1 1 PACIFIC 157 -5 -8 1416 -121 -175 -8 -11 UNITED STATES 222 -20 23 2235 105 28 5 1 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 243 -15 28 2613 175 146 7 6 MIDDLE ATLANTIC 218 -26 23 2267 123 85 6 4 E N CENTRAL 253 -23 -19 2444 50 -138 2 -5 W N CENTRAL 279 -36 -138 2761 -110 -489 -4 -15 SOUTH ATLANTIC 74 -7 36 568 42 50 8 10 E S CENTRAL 181 2 62 1520 186 164 14 12 W S CENTRAL 147 16 52 965 168 232 21 32 MOUNTAIN 201 21 57 1472 63 87 4 6 PACIFIC 135 6 24 978 -4 3 0 0 UNITED STATES 149 -2 22 1208 31 10 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 234 -17 28 2472 169 116 7 5 MIDDLE ATLANTIC 214 -28 21 2232 112 60 5 3 E N CENTRAL 248 -21 -7 2385 78 -111 3 -4 W N CENTRAL 258 -23 -92 2418 -29 -339 -1 -12 SOUTH ATLANTIC 109 -7 38 917 85 45 10 5 E S CENTRAL 182 2 61 1531 188 157 14 11 W S CENTRAL 150 18 53 986 156 223 19 29 MOUNTAIN 207 19 53 1571 58 72 4 5 PACIFIC 156 -5 -1 1376 -91 -134 -6 -9 UNITED STATES 157 -5 28 1343 75 39 6 3 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 246 -13 31 2616 172 146 7 6 MIDDLE ATLANTIC 218 -27 21 2276 123 80 6 4 E N CENTRAL 253 -23 -18 2471 55 -127 2 -5 W N CENTRAL 278 -34 -138 2741 -100 -485 -4 -15 SOUTH ATLANTIC 169 -13 42 1552 115 36 8 2 E S CENTRAL 188 -5 58 1626 172 137 12 9 W S CENTRAL 169 10 34 1216 153 170 14 16 MOUNTAIN 256 9 39 2328 46 36 2 2 PACIFIC 156 -3 5 1356 -94 -122 -6 -8 UNITED STATES 223 -14 -4 2131 47 -62 2 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 243 -16 29 2599 170 152 7 6 MIDDLE ATLANTIC 217 -28 20 2264 119 73 6 3 E N CENTRAL 251 -24 -12 2424 68 -119 3 -5 W N CENTRAL 264 -26 -103 2500 -47 -372 -2 -13 SOUTH ATLANTIC 121 -8 40 1049 94 40 10 4 E S CENTRAL 191 -3 55 1673 179 125 12 8 W S CENTRAL 151 13 50 1025 157 216 18 27 MOUNTAIN 263 28 62 2218 111 87 5 4 PACIFIC 139 3 17 1068 -32 -50 -3 -4 UNITED STATES 194 -1 26 1697 57 17 3 1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 232 -18 29 2449 164 127 7 5 MIDDLE ATLANTIC 216 -25 24 2227 122 74 6 3 E N CENTRAL 253 -23 -17 2435 56 -135 2 -5 W N CENTRAL 267 -26 -103 2526 -44 -364 -2 -13 SOUTH ATLANTIC 167 -6 46 1483 141 54 11 4 E S CENTRAL 183 -2 60 1558 189 155 14 11 W S CENTRAL 154 13 47 1060 164 214 18 25 MOUNTAIN 258 17 58 2240 62 71 3 3 PACIFIC 142 3 18 1105 -23 -46 -2 -4 UNITED STATES 208 -8 11 1895 68 -18 4 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 243 -15 29 2596 171 138 7 6 MIDDLE ATLANTIC 218 -27 21 2268 124 79 6 4 E N CENTRAL 252 -24 -15 2498 62 -109 3 -4 W N CENTRAL 289 -46 -167 2960 -173 -606 -6 -17 SOUTH ATLANTIC 178 -12 41 1637 134 33 9 2 E S CENTRAL 193 -8 56 1695 171 108 11 7 W S CENTRAL 153 15 49 1038 160 213 18 26 MOUNTAIN 271 -17 26 2941 164 237 6 9 PACIFIC 175 -14 -21 1748 -175 -255 -9 -13 UNITED STATES 223 -23 20 2312 122 69 6 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 262 -13 32 2809 178 189 7 7 MIDDLE ATLANTIC 220 -25 23 2274 122 66 6 3 E N CENTRAL 257 -24 -23 2522 52 -136 2 -5 W N CENTRAL 261 -23 -87 2423 -25 -326 -1 -12 SOUTH ATLANTIC 174 -9 46 1588 146 44 10 3 E S CENTRAL 186 -1 58 1604 181 141 13 10 W S CENTRAL 174 12 41 1272 173 165 16 15 MOUNTAIN 260 9 38 2370 53 34 2 1 PACIFIC 159 -7 -2 1455 -115 -150 -7 -9 UNITED STATES 214 -9 10 2020 59 -26 3 -1