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, 1997 ACCUMULATIONS ARE FROM JUL 1, 1997 TO DEC 20, 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 157 16 -16 1089 232 175 27 19 ARIZONA 110 -9 -19 633 25 31 4 5 ARKANSAS 153 -19 -67 1239 173 66 16 6 CALIFORNIA 117 -3 9 756 -9 -28 -1 -4 COLORADO 248 -30 -92 2490 98 58 4 2 CONNECTICUT 223 -14 40 2034 194 24 11 1 DELAWARE 175 -20 10 1410 83 -30 6 -2 FLORIDA 57 17 11 191 34 44 22 30 GEORGIA 150 7 -18 1064 181 94 20 10 IDAHO 250 -25 -52 2325 -73 -107 -3 -4 ILLINOIS 216 -55 -72 1993 58 -193 3 -9 INDIANA 210 -38 -63 1923 155 -60 9 -3 IOWA 235 -67 -102 2243 25 -237 1 -10 KANSAS 176 -61 -99 1632 63 -97 4 -6 KENTUCKY 194 -7 -26 1576 195 49 14 3 LOUISIANA 120 20 -9 679 155 206 30 44 MAINE 294 2 92 2674 152 196 6 8 MARYLAND 179 -21 3 1467 94 5 7 0 MASSACHUSETTS 227 -14 50 2095 164 103 8 5 MICHIGAN 215 -49 -53 2232 106 -57 5 -2 MINNESOTA 239 -105 -153 2713 -110 -363 -4 -12 MISSISSIPPI 149 20 -15 993 229 239 30 32 MISSOURI 187 -51 -92 1703 91 -114 6 -6 MONTANA 238 -61 -92 2688 -149 -355 -5 -12 NEBRASKA 197 -90 -130 2088 -16 -252 -1 -11 NEVADA 182 -3 -7 1249 14 -30 1 -2 NEW HAMPSHIRE 268 -11 47 2623 186 161 8 7 NEW JERSEY 196 -20 23 1731 129 59 8 4 NEW MEXICO 195 -12 -58 1633 103 30 7 2 NEW YORK 219 -21 33 1997 155 92 8 5 NORTH CAROLINA 165 3 -2 1259 201 63 19 5 NORTH DAKOTA 240 -126 -194 2829 -289 -715 -9 -20 OHIO 215 -25 -27 1995 183 7 10 0 OKLAHOMA 143 -42 -88 1274 146 77 13 6 OREGON 180 -14 -22 1641 -143 -188 -8 -10 PENNSYLVANIA 206 -23 2 1920 137 18 8 1 RHODE ISLAND 217 -12 56 1938 163 64 9 3 SOUTH CAROLINA 146 9 -12 1037 197 57 23 6 SOUTH DAKOTA 213 -104 -175 2412 -106 -525 -4 -18 TENNESSEE 185 5 -21 1428 208 106 17 8 TEXAS 103 -8 -55 733 163 173 29 31 UTAH 272 1 -22 2163 -4 -9 0 0 VERMONT 275 -15 66 2653 218 281 9 12 VIRGINIA 183 -11 -2 1539 164 4 12 0 WASHINGTON 170 -35 -49 1734 -236 -374 -12 -18 WEST VIRGINIA 210 -4 0 1821 173 13 10 1 WISCONSIN 225 -77 -93 2405 -14 -222 -1 -8 WYOMING 272 -35 -84 2789 -1 -96 0 -3 POPULATION WEIGHTED REGION NEW ENGLAND 235 -14 52 2174 173 101 9 5 MIDDLE ATLANTIC 211 -22 21 1916 142 56 8 3 E N CENTRAL 215 -48 -60 2082 104 -97 5 -4 W N CENTRAL 209 -78 -122 2135 0 -243 0 -10 SOUTH ATLANTIC 134 5 1 951 130 42 16 5 E S CENTRAL 173 8 -20 1303 213 130 20 11 W S CENTRAL 113 -9 -54 824 155 161 23 24 MOUNTAIN 201 -15 -42 1711 47 6 3 0 PACIFIC 129 -10 -1 954 -58 -103 -6 -10 UNITED STATES 171 -17 -21 1444 89 6 7 0 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 252 -8 57 2346 176 125 8 6 MIDDLE ATLANTIC 212 -23 20 1930 142 58 8 3 E N CENTRAL 217 -48 -60 2131 95 -100 5 -4 W N CENTRAL 214 -76 -121 2165 4 -261 0 -11 SOUTH ATLANTIC 155 2 -3 1167 162 54 16 5 E S CENTRAL 168 10 -18 1240 217 156 21 14 W S CENTRAL 120 -14 -60 914 161 141 21 18 MOUNTAIN 214 -23 -47 1947 35 -19 2 -1 PACIFIC 129 -10 -1 955 -58 -102 -6 -10 UNITED STATES 184 -26 -37 1628 107 -11 7 -1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 243 -9 56 2232 170 107 8 5 MIDDLE ATLANTIC 210 -24 9 1933 139 32 8 2 E N CENTRAL 213 -36 -49 2001 145 -49 8 -2 W N CENTRAL 230 -105 -164 2579 -163 -509 -6 -16 SOUTH ATLANTIC 189 -11 -1 1601 154 9 11 1 E S CENTRAL 191 -2 -25 1529 202 68 15 5 W S CENTRAL 116 -7 -53 840 157 153 23 22 MOUNTAIN 244 -22 -52 2255 19 -34 1 -1 PACIFIC 142 -15 -15 1183 -120 -172 -9 -13 UNITED STATES 209 -23 -4 1914 129 22 7 1 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 242 -10 53 2245 176 110 9 5 MIDDLE ATLANTIC 214 -21 26 1939 143 67 8 4 E N CENTRAL 216 -47 -60 2093 93 -104 5 -5 W N CENTRAL 222 -90 -137 2368 -50 -315 -2 -12 SOUTH ATLANTIC 86 11 8 475 63 43 15 10 E S CENTRAL 172 7 -21 1290 208 134 19 12 W S CENTRAL 109 -6 -53 775 161 170 26 28 MOUNTAIN 155 -13 -33 1191 39 19 3 2 PACIFIC 117 -5 7 779 -17 -29 -2 -4 UNITED STATES 134 -9 -4 996 35 -9 4 -1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 230 -14 48 2117 172 81 9 4 MIDDLE ATLANTIC 209 -22 17 1913 136 50 8 3 E N CENTRAL 215 -41 -55 2042 119 -88 6 -4 W N CENTRAL 205 -74 -117 2054 13 -227 1 -10 SOUTH ATLANTIC 115 7 1 773 105 39 16 5 E S CENTRAL 173 8 -20 1300 211 128 19 11 W S CENTRAL 111 -8 -54 793 148 162 23 26 MOUNTAIN 164 -13 -32 1278 34 6 3 0 PACIFIC 139 -15 -11 1146 -91 -139 -7 -11 UNITED STATES 144 -9 -21 1128 91 25 9 2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 242 -10 54 2244 171 106 8 5 MIDDLE ATLANTIC 213 -22 22 1948 144 65 8 3 E N CENTRAL 216 -47 -57 2120 98 -94 5 -4 W N CENTRAL 222 -88 -135 2348 -43 -312 -2 -12 SOUTH ATLANTIC 166 -6 -1 1317 139 26 12 2 E S CENTRAL 179 1 -23 1385 203 110 17 9 W S CENTRAL 123 -22 -69 989 152 121 18 14 MOUNTAIN 215 -23 -50 1961 33 -12 2 -1 PACIFIC 139 -14 -10 1126 -96 -133 -8 -11 UNITED STATES 195 -32 -35 1812 67 -50 4 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 242 -10 55 2230 171 113 8 5 MIDDLE ATLANTIC 212 -23 21 1938 141 60 8 3 E N CENTRAL 215 -46 -58 2076 110 -92 6 -4 W N CENTRAL 210 -77 -121 2127 -1 -245 0 -10 SOUTH ATLANTIC 128 8 4 888 117 34 15 4 E S CENTRAL 182 2 -23 1426 206 100 17 8 W S CENTRAL 115 -7 -53 830 155 159 23 24 MOUNTAIN 206 -18 -58 1848 78 10 4 1 PACIFIC 124 -8 3 863 -41 -74 -5 -8 UNITED STATES 169 -15 -22 1421 60 -7 4 0 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 228 -14 51 2097 169 90 9 4 MIDDLE ATLANTIC 211 -19 23 1905 142 59 8 3 E N CENTRAL 215 -48 -60 2084 99 -104 5 -5 W N CENTRAL 212 -76 -120 2150 2 -237 0 -10 SOUTH ATLANTIC 162 -2 -5 1255 160 44 15 4 E S CENTRAL 175 7 -20 1324 214 126 19 11 W S CENTRAL 116 -11 -56 858 161 156 23 22 MOUNTAIN 214 -18 -49 1872 40 -3 2 0 PACIFIC 126 -8 2 895 -34 -73 -4 -8 UNITED STATES 181 -25 -32 1601 83 -21 5 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 242 -10 54 2227 171 99 8 5 MIDDLE ATLANTIC 212 -23 21 1941 145 65 8 3 E N CENTRAL 218 -45 -53 2147 105 -78 5 -4 W N CENTRAL 232 -97 -149 2552 -99 -394 -4 -13 SOUTH ATLANTIC 172 -8 -1 1388 156 25 13 2 E S CENTRAL 184 0 -25 1445 204 82 16 6 W S CENTRAL 115 -9 -55 839 154 154 22 22 MOUNTAIN 265 -16 40 2529 163 197 7 8 PACIFIC 160 -23 -29 1488 -163 -238 -10 -14 UNITED STATES 217 -20 23 1980 140 55 8 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 260 -6 64 2413 174 143 8 6 MIDDLE ATLANTIC 212 -23 17 1946 143 51 8 3 E N CENTRAL 217 -50 -61 2164 93 -99 4 -4 W N CENTRAL 206 -72 -116 2057 17 -221 1 -10 SOUTH ATLANTIC 170 -2 -3 1350 168 36 14 3 E S CENTRAL 179 6 -21 1365 206 113 18 9 W S CENTRAL 131 -19 -64 1040 170 112 20 12 MOUNTAIN 218 -22 -42 1997 39 -11 2 -1 PACIFIC 146 -14 -13 1219 -113 -154 -8 -11 UNITED STATES 190 -24 -27 1715 73 -29 4 -2