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 15, 1986 ACCUMULATIONS ARE FROM JUL 1, 1986 TO DEC 15, 1986 -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 134 6 15 680 -74 149 -10 28 ARIZONA 134 21 -21 551 28 -48 5 -8 ARKANSAS 178 17 -7 1002 61 109 6 12 CALIFORNIA 124 11 -37 706 27 -184 4 -21 COLORADO 304 41 -64 2333 142 -319 6 -12 CONNECTICUT 243 13 19 1848 179 264 11 17 DELAWARE 186 2 21 1245 60 281 5 29 FLORIDA 9 -23 -10 44 -83 -15 -65 -25 GEORGIA 114 -17 12 659 -120 172 -15 35 IDAHO 285 24 -85 2313 115 -562 5 -20 ILLINOIS 293 38 -19 1848 111 -45 6 -2 INDIANA 264 32 6 1691 105 172 7 11 IOWA 330 47 -47 2107 110 -350 6 -14 KANSAS 225 3 -83 1481 84 -328 6 -18 KENTUCKY 209 22 14 1235 2 208 0 20 LOUISIANA 104 16 13 416 -34 79 -8 23 MAINE 329 42 30 2629 317 306 14 13 MARYLAND 191 0 23 1314 86 289 7 28 MASSACHUSETTS 251 15 14 2001 243 282 14 16 MICHIGAN 287 34 12 2094 161 144 8 7 MINNESOTA 380 53 -41 2783 211 -381 8 -12 MISSISSIPPI 133 15 15 614 -55 109 -8 22 MISSOURI 245 19 -51 1567 128 -85 9 -5 MONTANA 299 20 -66 2825 206 -672 8 -19 NEBRASKA 291 23 -74 1952 56 -558 3 -22 NEVADA 199 25 -28 1207 106 -143 10 -11 NEW HAMPSHIRE 293 19 18 2495 259 315 12 14 NEW JERSEY 218 10 28 1557 111 271 8 21 NEW MEXICO 237 36 -18 1572 190 110 14 8 NEW YORK 245 12 17 1844 175 256 10 16 NORTH CAROLINA 139 -12 27 850 -90 244 -10 40 NORTH DAKOTA 367 20 -60 3100 247 -532 9 -15 OHIO 250 23 14 1682 47 198 3 13 OKLAHOMA 185 9 -62 1115 120 -62 12 -5 OREGON 195 12 -37 1697 54 -398 3 -19 PENNSYLVANIA 238 16 25 1781 164 332 10 23 RHODE ISLAND 237 15 16 1829 219 300 14 20 SOUTH CAROLINA 106 -23 15 628 -113 178 -15 40 SOUTH DAKOTA 301 3 -96 2384 96 -655 4 -22 TENNESSEE 181 11 13 1031 -58 203 -5 25 TEXAS 142 40 -9 577 88 60 18 12 UTAH 282 28 -56 2093 122 -188 6 -8 VERMONT 299 16 10 2479 253 280 11 13 VIRGINIA 182 -3 32 1250 15 315 1 34 WASHINGTON 207 13 -37 1865 44 -439 2 -19 WEST VIRGINIA 212 4 23 1455 -38 311 -3 27 WISCONSIN 347 58 -20 2360 162 -142 7 -6 WYOMING 306 19 -85 2687 120 -541 5 -17 POPULATION WEIGHTED REGION NEW ENGLAND 260 17 17 2050 228 278 13 16 MIDDLE ATLANTIC 237 11 22 1765 159 287 10 19 E N CENTRAL 284 37 1 1900 115 81 6 4 W N CENTRAL 301 30 -54 2066 140 -314 7 -13 SOUTH ATLANTIC 105 -15 11 679 -49 170 -7 33 E S CENTRAL 167 13 14 924 -45 180 -5 24 W S CENTRAL 145 31 -11 652 72 61 12 10 MOUNTAIN 234 28 -44 1627 118 -193 8 -11 PACIFIC 142 11 -36 948 36 -236 4 -20 UNITED STATES 193 14 -8 1284 65 44 5 4 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 275 21 17 2229 247 294 12 15 MIDDLE ATLANTIC 240 14 23 1785 167 293 10 20 E N CENTRAL 289 36 0 1956 114 71 6 4 W N CENTRAL 305 32 -54 2099 149 -320 8 -13 SOUTH ATLANTIC 132 -12 18 828 -66 214 -7 35 E S CENTRAL 159 12 13 853 -54 157 -6 23 W S CENTRAL 153 29 -17 737 81 47 12 7 MOUNTAIN 252 27 -43 1892 151 -191 9 -9 PACIFIC 142 11 -36 955 42 -230 5 -19 UNITED STATES 217 18 -8 1442 74 28 5 2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 268 21 18 2120 240 281 13 15 MIDDLE ATLANTIC 239 13 23 1789 164 312 10 21 E N CENTRAL 264 29 7 1768 95 159 6 10 W N CENTRAL 345 27 -60 2691 193 -466 8 -15 SOUTH ATLANTIC 190 0 24 1299 -3 296 0 30 E S CENTRAL 201 20 15 1169 -16 197 -1 20 W S CENTRAL 145 31 -10 655 62 52 10 9 MOUNTAIN 277 26 -58 2184 141 -291 7 -12 PACIFIC 160 11 -39 1221 31 -290 3 -19 UNITED STATES 239 16 16 1753 136 242 8 16 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 266 19 19 2133 246 302 13 16 MIDDLE ATLANTIC 240 14 20 1788 162 269 10 18 E N CENTRAL 286 37 -3 1923 116 71 6 4 W N CENTRAL 331 37 -52 2359 168 -365 8 -13 SOUTH ATLANTIC 45 -21 -4 283 -74 51 -21 22 E S CENTRAL 165 11 14 908 -53 174 -6 24 W S CENTRAL 142 35 -9 608 78 64 15 12 MOUNTAIN 185 25 -34 1106 74 -130 7 -11 PACIFIC 125 9 -37 734 25 -184 4 -20 UNITED STATES 144 11 -19 893 35 -67 4 -7 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 255 18 19 2002 233 291 13 17 MIDDLE ATLANTIC 237 12 23 1767 156 301 10 21 E N CENTRAL 278 35 2 1838 103 98 6 6 W N CENTRAL 291 28 -54 1975 137 -285 7 -13 SOUTH ATLANTIC 83 -16 8 525 -65 130 -11 33 E S CENTRAL 167 13 14 919 -49 180 -5 24 W S CENTRAL 142 34 -9 624 66 64 12 11 MOUNTAIN 192 24 -38 1196 79 -171 7 -13 PACIFIC 157 12 -36 1165 39 -279 3 -19 UNITED STATES 150 6 -7 941 15 34 2 4 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 267 19 17 2136 245 291 13 16 MIDDLE ATLANTIC 241 14 21 1797 163 276 10 18 E N CENTRAL 287 37 1 1943 114 85 6 5 W N CENTRAL 327 33 -55 2325 159 -386 7 -14 SOUTH ATLANTIC 158 -5 22 1041 -12 244 -1 31 E S CENTRAL 180 16 14 1012 -39 171 -4 20 W S CENTRAL 161 25 -28 827 95 22 13 3 MOUNTAIN 254 29 -47 1895 139 -241 8 -11 PACIFIC 154 11 -39 1143 32 -277 3 -20 UNITED STATES 240 22 -13 1694 114 -5 7 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 268 21 18 2117 240 276 13 15 MIDDLE ATLANTIC 240 13 20 1789 162 284 10 19 E N CENTRAL 283 36 2 1889 114 89 6 5 W N CENTRAL 299 28 -58 2050 131 -334 7 -14 SOUTH ATLANTIC 100 -10 12 627 -56 147 -8 31 E S CENTRAL 185 15 14 1058 -31 197 -3 23 W S CENTRAL 143 30 -9 645 59 60 10 10 MOUNTAIN 247 32 -41 1757 148 -155 9 -8 PACIFIC 131 7 -39 838 29 -217 4 -21 UNITED STATES 192 17 -19 1313 85 -35 7 -3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 251 14 16 1981 227 284 13 17 MIDDLE ATLANTIC 235 11 21 1754 157 288 10 20 E N CENTRAL 284 37 1 1904 112 76 6 4 W N CENTRAL 302 29 -57 2077 138 -323 7 -13 SOUTH ATLANTIC 146 -9 18 935 -41 226 -4 32 E S CENTRAL 171 15 14 945 -42 175 -4 23 W S CENTRAL 148 31 -12 679 74 43 12 7 MOUNTAIN 249 30 -47 1783 118 -222 7 -11 PACIFIC 138 13 -34 878 45 -211 5 -19 UNITED STATES 217 20 -11 1452 84 20 6 1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 267 20 20 2104 230 281 12 15 MIDDLE ATLANTIC 241 14 21 1794 168 282 10 19 E N CENTRAL 286 34 2 1952 103 84 6 4 W N CENTRAL 354 42 -50 2599 188 -403 8 -13 SOUTH ATLANTIC 166 -5 25 1107 5 270 0 32 E S CENTRAL 187 16 13 1076 -30 198 -3 23 W S CENTRAL 146 31 -12 664 69 57 12 9 MOUNTAIN 290 17 -6 2382 219 121 10 5 PACIFIC 184 11 -38 1556 38 -364 3 -19 UNITED STATES 243 15 15 1829 160 241 10 15 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 287 26 21 2316 269 295 13 15 MIDDLE ATLANTIC 240 13 21 1801 168 294 10 20 E N CENTRAL 292 38 1 2005 129 78 7 4 W N CENTRAL 291 29 -53 1982 145 -255 8 -11 SOUTH ATLANTIC 156 -7 24 1018 -39 256 -4 34 E S CENTRAL 177 14 13 986 -47 173 -5 21 W S CENTRAL 161 22 -17 848 87 59 11 7 MOUNTAIN 254 25 -43 1935 150 -207 8 -10 PACIFIC 163 12 -36 1247 31 -289 3 -19 UNITED STATES 223 18 -11 1579 92 3 6 0