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 10, 1997 ACCUMULATIONS ARE FROM JUL 1, 1997 TO DEC 10, 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 162 31 38 860 200 138 30 19 ARIZONA 114 14 43 455 15 3 3 1 ARKANSAS 193 39 65 997 172 65 21 7 CALIFORNIA 117 14 22 580 -16 -65 -3 -10 COLORADO 285 32 62 2102 99 85 5 4 CONNECTICUT 217 -3 -2 1707 201 -30 13 -2 DELAWARE 181 2 -2 1154 100 -62 9 -5 FLORIDA 45 14 13 126 23 31 22 33 GEORGIA 161 29 27 854 171 78 25 10 IDAHO 263 6 20 1943 -67 -99 -3 -5 ILLINOIS 253 5 6 1670 116 -144 7 -8 INDIANA 243 15 18 1610 190 -32 13 -2 IOWA 279 5 9 1888 95 -158 5 -8 KANSAS 253 42 81 1345 108 -46 9 -3 KENTUCKY 220 32 32 1295 196 23 18 2 LOUISIANA 103 14 43 495 110 153 29 45 MAINE 260 -13 18 2242 132 73 6 3 MARYLAND 183 1 -7 1207 116 -16 11 -1 MASSACHUSETTS 215 -13 -2 1764 173 34 11 2 MICHIGAN 233 -15 -2 1905 153 -23 9 -1 MINNESOTA 286 -36 -20 2353 17 -215 1 -8 MISSISSIPPI 145 27 48 770 188 188 32 32 MISSOURI 251 36 57 1409 133 -66 10 -4 MONTANA 306 29 55 2330 -88 -273 -4 -10 NEBRASKA 280 25 41 1771 69 -153 4 -8 NEVADA 186 22 38 977 1 -68 0 -7 NEW HAMPSHIRE 243 -19 -1 2234 192 94 9 4 NEW JERSEY 198 -1 2 1442 144 18 11 1 NEW MEXICO 215 25 55 1320 83 27 7 2 NEW YORK 222 -2 11 1675 172 37 11 2 NORTH CAROLINA 185 35 19 1023 192 32 23 3 NORTH DAKOTA 313 -28 -19 2467 -136 -506 -5 -17 OHIO 235 10 13 1678 205 -5 14 0 OKLAHOMA 201 36 77 1030 162 105 19 11 OREGON 186 7 20 1375 -137 -183 -9 -12 PENNSYLVANIA 218 2 8 1619 160 -3 11 0 RHODE ISLAND 211 -4 -4 1618 165 -13 11 -1 SOUTH CAROLINA 165 36 28 834 186 40 29 5 SOUTH DAKOTA 296 8 4 2081 9 -353 0 -15 TENNESSEE 203 33 36 1159 193 74 20 7 TEXAS 108 14 49 550 135 155 33 39 UTAH 248 2 16 1744 -44 -61 -2 -3 VERMONT 262 -9 24 2253 227 186 11 9 VIRGINIA 196 17 -2 1272 170 -20 15 -2 WASHINGTON 195 3 9 1482 -200 -331 -12 -18 WEST VIRGINIA 224 16 11 1526 182 -22 14 -1 WISCONSIN 261 -23 -10 2070 79 -139 4 -6 WYOMING 302 22 51 2372 11 -65 0 -3 POPULATION WEIGHTED REGION NEW ENGLAND 223 -9 2 1829 179 29 11 2 MIDDLE ATLANTIC 215 -2 6 1606 161 14 11 1 E N CENTRAL 244 1 5 1761 153 -64 10 -4 W N CENTRAL 270 8 25 1811 80 -148 5 -8 SOUTH ATLANTIC 139 23 15 766 126 22 20 3 E S CENTRAL 188 32 38 1051 194 96 23 10 W S CENTRAL 124 18 53 630 133 146 27 30 MOUNTAIN 213 17 42 1399 38 -5 3 0 PACIFIC 134 12 20 762 -55 -126 -7 -14 UNITED STATES 184 12 21 1188 98 -7 9 -1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 232 -14 1 1978 175 46 10 2 MIDDLE ATLANTIC 216 -1 6 1619 162 17 11 1 E N CENTRAL 244 -3 4 1808 147 -63 9 -3 W N CENTRAL 273 9 23 1835 82 -166 5 -8 SOUTH ATLANTIC 168 26 17 948 158 30 20 3 E S CENTRAL 180 33 41 994 194 118 24 13 W S CENTRAL 140 24 57 710 144 132 25 23 MOUNTAIN 234 20 45 1616 37 -21 2 -1 PACIFIC 134 12 20 763 -55 -124 -7 -14 UNITED STATES 205 12 23 1352 127 -8 10 -1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 226 -12 1 1876 170 30 10 2 MIDDLE ATLANTIC 219 2 9 1626 162 3 11 0 E N CENTRAL 239 7 12 1684 179 -33 12 -2 W N CENTRAL 295 -15 -5 2230 -39 -346 -2 -13 SOUTH ATLANTIC 202 14 6 1332 166 -17 14 -1 E S CENTRAL 215 33 36 1252 197 41 19 3 W S CENTRAL 126 19 52 644 134 138 26 27 MOUNTAIN 260 17 42 1880 17 -35 1 -2 PACIFIC 152 9 18 972 -111 -176 -10 -15 UNITED STATES 222 6 11 1607 149 1 10 0 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 225 -14 -1 1893 180 38 11 2 MIDDLE ATLANTIC 217 -1 8 1625 160 21 11 1 E N CENTRAL 243 -1 4 1771 143 -68 9 -4 W N CENTRAL 280 -7 7 2028 49 -194 2 -9 SOUTH ATLANTIC 79 14 11 365 57 27 19 8 E S CENTRAL 186 32 38 1039 190 100 22 11 W S CENTRAL 115 16 50 587 135 153 30 35 MOUNTAIN 166 17 46 947 31 3 3 0 PACIFIC 119 11 23 603 -22 -64 -4 -10 UNITED STATES 137 11 19 797 36 -31 5 -4 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 219 -10 -1 1780 179 15 11 1 MIDDLE ATLANTIC 215 -2 6 1607 156 14 11 1 E N CENTRAL 244 4 9 1722 160 -62 10 -3 W N CENTRAL 269 15 35 1735 86 -140 5 -7 SOUTH ATLANTIC 117 20 13 617 100 22 19 4 E S CENTRAL 188 33 38 1048 192 94 22 10 W S CENTRAL 118 17 51 603 124 146 26 32 MOUNTAIN 175 18 43 1021 26 -12 3 -1 PACIFIC 147 10 19 938 -83 -149 -8 -14 UNITED STATES 154 15 26 914 92 13 11 1 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 226 -13 0 1889 173 31 10 2 MIDDLE ATLANTIC 219 0 9 1635 163 22 11 1 E N CENTRAL 243 -2 4 1798 148 -61 9 -3 W N CENTRAL 280 -5 9 2008 54 -194 3 -9 SOUTH ATLANTIC 175 16 8 1081 145 3 15 0 E S CENTRAL 196 31 38 1124 192 79 21 8 W S CENTRAL 152 23 60 777 144 123 23 19 MOUNTAIN 237 22 47 1630 36 -11 2 -1 PACIFIC 145 8 17 918 -90 -145 -9 -14 UNITED STATES 216 4 16 1519 95 -42 7 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 226 -12 1 1875 172 36 10 2 MIDDLE ATLANTIC 218 0 8 1626 161 18 11 1 E N CENTRAL 244 1 7 1755 157 -61 10 -3 W N CENTRAL 272 10 27 1801 77 -151 4 -8 SOUTH ATLANTIC 130 21 13 713 110 13 18 2 E S CENTRAL 202 32 37 1161 195 70 20 6 W S CENTRAL 124 18 51 635 131 142 26 29 MOUNTAIN 229 24 52 1525 71 13 5 1 PACIFIC 124 9 20 677 -42 -104 -6 -13 UNITED STATES 181 14 25 1167 65 -18 6 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 218 -9 -2 1763 177 20 11 1 MIDDLE ATLANTIC 214 -2 7 1595 157 15 11 1 E N CENTRAL 243 0 4 1763 148 -68 9 -4 W N CENTRAL 272 9 27 1822 80 -144 5 -7 SOUTH ATLANTIC 173 22 13 1024 160 21 19 2 E S CENTRAL 191 33 40 1069 195 92 22 9 W S CENTRAL 130 21 54 660 140 143 27 28 MOUNTAIN 228 20 44 1539 32 -11 2 -1 PACIFIC 128 13 20 707 -35 -100 -5 -12 UNITED STATES 200 8 21 1329 102 -20 8 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 226 -12 0 1872 172 24 10 1 MIDDLE ATLANTIC 219 1 10 1629 165 23 11 1 E N CENTRAL 242 -5 3 1823 154 -51 9 -3 W N CENTRAL 287 -19 -8 2201 15 -253 1 -10 SOUTH ATLANTIC 185 19 5 1141 162 2 17 0 E S CENTRAL 205 32 34 1178 195 56 20 5 W S CENTRAL 125 18 51 642 131 139 26 28 MOUNTAIN 260 -3 27 2140 170 125 9 6 PACIFIC 175 5 16 1251 -143 -222 -10 -15 UNITED STATES 217 -3 4 1662 156 11 10 1 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 238 -13 5 2033 170 56 9 3 MIDDLE ATLANTIC 219 0 9 1635 164 13 11 1 E N CENTRAL 244 -5 1 1840 146 -61 9 -3 W N CENTRAL 267 14 32 1737 89 -136 5 -7 SOUTH ATLANTIC 184 23 12 1108 168 11 18 1 E S CENTRAL 195 32 37 1104 189 80 21 8 W S CENTRAL 161 29 60 822 161 108 24 15 MOUNTAIN 235 15 43 1662 42 -15 3 -1 PACIFIC 153 9 19 1002 -105 -160 -9 -14 UNITED STATES 207 8 20 1431 91 -33 7 -2