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 21, 1987 ACCUMULATIONS ARE FROM JUL 1, 1987 TO DEC 21, 1987 -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 139 -4 10 909 31 123 4 16 ARIZONA 138 19 40 609 -16 -25 -3 -4 ARKANSAS 194 20 43 1075 -16 -56 -1 -5 CALIFORNIA 150 28 42 774 -10 -24 -1 -3 COLORADO 304 23 45 2430 -3 -126 0 -5 CONNECTICUT 227 -13 13 1927 51 -100 3 -5 DELAWARE 167 -31 -18 1364 7 -37 1 -3 FLORIDA 38 -4 29 154 -10 103 -6 202 GEORGIA 133 -13 10 940 35 180 4 24 IDAHO 284 5 4 2223 -216 -334 -9 -13 ILLINOIS 267 -9 47 1963 -13 -74 -1 -4 INDIANA 233 -19 19 1814 9 -60 0 -3 IOWA 285 -22 32 2126 -137 -197 -6 -8 KANSAS 256 15 62 1489 -116 -162 -7 -10 KENTUCKY 193 -12 1 1440 28 43 2 3 LOUISIANA 110 10 18 531 -6 38 -1 8 MAINE 308 13 15 2621 55 -259 2 -9 MARYLAND 183 -20 -8 1462 58 -14 4 -1 MASSACHUSETTS 241 -3 19 2068 100 -120 5 -5 MICHIGAN 235 -33 2 2145 -21 -148 -1 -6 MINNESOTA 320 -29 26 2669 -205 -366 -7 -12 MISSISSIPPI 137 7 17 810 28 97 4 14 MISSOURI 257 16 66 1631 -16 -100 -1 -6 MONTANA 308 3 19 2696 -187 -380 -6 -12 NEBRASKA 263 -27 20 2039 -107 -123 -5 -6 NEVADA 219 31 42 1233 -30 -123 -2 -9 NEW HAMPSHIRE 269 -13 17 2561 82 -146 3 -5 NEW JERSEY 198 -21 -3 1710 75 -13 5 -1 NEW MEXICO 254 47 50 1530 -29 -219 -2 -13 NEW YORK 221 -21 7 1903 25 -120 1 -6 NORTH CAROLINA 149 -17 -2 1160 76 184 7 19 NORTH DAKOTA 321 -49 25 2826 -346 -531 -11 -16 OHIO 211 -33 -12 1854 6 -18 0 -1 OKLAHOMA 225 37 71 1119 -37 -131 -3 -10 OREGON 226 29 30 1637 -176 -230 -10 -12 PENNSYLVANIA 213 -19 -7 1907 89 -59 5 -3 RHODE ISLAND 227 -5 15 1903 93 -105 5 -5 SOUTH CAROLINA 130 -10 3 940 78 208 9 28 SOUTH DAKOTA 286 -35 34 2346 -219 -258 -9 -10 TENNESSEE 177 -5 8 1309 62 137 5 12 TEXAS 135 24 29 537 -48 -131 -8 -20 UTAH 282 7 35 2102 -106 -204 -5 -9 VERMONT 269 -24 14 2541 62 -154 3 -6 VIRGINIA 173 -24 -16 1459 54 50 4 4 WASHINGTON 235 27 42 1782 -219 -251 -11 -12 WEST VIRGINIA 188 -30 -23 1701 19 68 1 4 WISCONSIN 281 -26 11 2392 -72 -198 -3 -8 WYOMING 320 8 40 2730 -106 -200 -4 -7 POPULATION WEIGHTED REGION NEW ENGLAND 245 -7 16 2120 81 -123 4 -5 MIDDLE ATLANTIC 214 -21 1 1858 49 -85 3 -4 E N CENTRAL 242 -25 12 2009 -8 -88 0 -4 W N CENTRAL 282 -10 44 2052 -126 -219 -6 -10 SOUTH ATLANTIC 118 -13 8 880 39 109 5 14 E S CENTRAL 164 -4 8 1152 37 98 3 9 W S CENTRAL 146 23 34 641 -45 -107 -7 -14 MOUNTAIN 238 20 38 1661 -35 -138 -2 -8 PACIFIC 169 28 43 987 -46 -69 -4 -7 UNITED STATES 188 -2 20 1370 -13 -57 -1 -4 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 257 -6 15 2289 80 -144 4 -6 MIDDLE ATLANTIC 215 -22 -1 1874 51 -92 3 -5 E N CENTRAL 244 -25 11 2058 -18 -97 -1 -5 W N CENTRAL 283 -11 42 2081 -123 -225 -6 -10 SOUTH ATLANTIC 140 -16 1 1076 47 132 5 14 E S CENTRAL 158 -3 10 1081 34 105 3 11 W S CENTRAL 160 25 40 740 -32 -100 -4 -12 MOUNTAIN 256 17 35 1894 -53 -188 -3 -9 PACIFIC 170 29 44 994 -40 -69 -4 -6 UNITED STATES 207 -6 20 1544 -8 -57 -1 -4 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 252 -3 15 2175 75 -145 4 -6 MIDDLE ATLANTIC 215 -21 -4 1899 70 -74 4 -4 E N CENTRAL 229 -25 7 1901 7 -57 0 -3 W N CENTRAL 307 -33 33 2537 -255 -391 -9 -13 SOUTH ATLANTIC 176 -27 -16 1514 36 53 2 4 E S CENTRAL 188 -9 4 1395 38 71 3 5 W S CENTRAL 146 22 32 661 -39 -92 -6 -12 MOUNTAIN 281 11 34 2194 -82 -203 -4 -8 PACIFIC 187 28 39 1212 -115 -137 -9 -10 UNITED STATES 219 -16 2 1860 40 -76 2 -4 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 250 -5 17 2193 86 -136 4 -6 MIDDLE ATLANTIC 216 -22 3 1876 44 -90 2 -5 E N CENTRAL 246 -22 16 2026 -14 -94 -1 -4 W N CENTRAL 295 -21 34 2301 -163 -283 -7 -11 SOUTH ATLANTIC 68 -9 20 434 10 111 2 34 E S CENTRAL 162 -6 7 1139 32 102 3 10 W S CENTRAL 141 25 31 588 -42 -115 -7 -16 MOUNTAIN 188 19 37 1161 -16 -74 -1 -6 PACIFIC 153 29 42 798 -17 -31 -2 -4 UNITED STATES 153 8 28 976 -7 -23 -1 -2 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 240 -7 17 2068 86 -121 4 -6 MIDDLE ATLANTIC 215 -18 0 1873 61 -74 3 -4 E N CENTRAL 239 -22 13 1956 -6 -75 0 -4 W N CENTRAL 278 -5 49 1982 -100 -190 -5 -9 SOUTH ATLANTIC 100 -10 13 707 22 110 3 18 E S CENTRAL 163 -5 8 1150 36 102 3 10 W S CENTRAL 142 22 32 617 -45 -102 -7 -14 MOUNTAIN 199 21 36 1234 -36 -102 -3 -8 PACIFIC 185 29 42 1169 -91 -119 -7 -9 UNITED STATES 157 2 23 1049 -11 -6 -1 -1 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 250 -5 15 2189 78 -145 4 -6 MIDDLE ATLANTIC 217 -21 2 1885 45 -92 2 -5 E N CENTRAL 242 -26 9 2044 -18 -98 -1 -5 W N CENTRAL 294 -20 35 2282 -155 -266 -6 -10 SOUTH ATLANTIC 155 -20 -6 1255 50 79 4 7 E S CENTRAL 174 -7 6 1242 33 89 3 8 W S CENTRAL 176 29 47 822 -36 -117 -4 -12 MOUNTAIN 258 18 35 1904 -59 -183 -3 -9 PACIFIC 184 29 41 1156 -89 -110 -7 -9 UNITED STATES 225 -5 20 1749 -30 -120 -2 -6 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 252 -3 15 2170 73 -147 3 -6 MIDDLE ATLANTIC 217 -20 1 1880 48 -90 3 -5 E N CENTRAL 241 -24 13 1997 -8 -87 0 -4 W N CENTRAL 279 -13 41 2044 -127 -211 -6 -9 SOUTH ATLANTIC 109 -14 5 820 30 106 4 15 E S CENTRAL 177 -5 6 1279 32 78 3 6 W S CENTRAL 145 22 34 646 -46 -94 -7 -13 MOUNTAIN 255 29 42 1782 -21 -159 -1 -8 PACIFIC 160 26 42 891 -33 -48 -4 -5 UNITED STATES 196 9 29 1379 -10 -76 -1 -5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 238 -7 18 2050 85 -116 4 -5 MIDDLE ATLANTIC 214 -19 2 1846 48 -85 3 -4 E N CENTRAL 243 -25 14 2012 -13 -88 -1 -4 W N CENTRAL 282 -10 43 2064 -127 -219 -6 -10 SOUTH ATLANTIC 150 -17 -3 1175 54 112 5 11 E S CENTRAL 167 -3 10 1176 41 100 4 9 W S CENTRAL 152 24 35 680 -35 -100 -5 -13 MOUNTAIN 255 21 39 1824 -42 -145 -2 -7 PACIFIC 164 29 42 921 -28 -61 -3 -6 UNITED STATES 207 -2 21 1540 -9 -70 -1 -4 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 249 -6 13 2162 68 -141 3 -6 MIDDLE ATLANTIC 217 -20 2 1882 51 -92 3 -5 E N CENTRAL 238 -30 2 2058 -24 -95 -1 -4 W N CENTRAL 307 -27 30 2496 -204 -341 -8 -12 SOUTH ATLANTIC 164 -19 -8 1320 60 68 5 5 E S CENTRAL 180 -7 7 1317 48 96 4 8 W S CENTRAL 148 24 34 655 -47 -107 -7 -14 MOUNTAIN 270 -14 16 2422 14 -176 1 -7 PACIFIC 214 29 38 1514 -164 -194 -10 -11 UNITED STATES 224 -16 8 1910 34 -101 2 -5 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 271 2 17 2353 74 -178 3 -7 MIDDLE ATLANTIC 218 -20 2 1891 52 -91 3 -5 E N CENTRAL 244 -27 7 2091 -20 -116 -1 -5 W N CENTRAL 276 -6 47 1984 -97 -195 -5 -9 SOUTH ATLANTIC 156 -19 -6 1262 53 108 4 9 E S CENTRAL 171 -4 8 1221 36 99 3 9 W S CENTRAL 175 24 44 870 -21 -91 -2 -9 MOUNTAIN 257 15 31 1929 -64 -201 -3 -9 PACIFIC 191 29 40 1241 -115 -136 -8 -10 UNITED STATES 215 -2 19 1650 -24 -96 -1 -5