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 29, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO DEC 29, 2010 -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 199 46 46 1142 92 62 9 6 ARIZONA 111 -19 -48 701 -72 -131 -9 -16 ARKANSAS 212 23 24 1287 -18 -112 -1 -8 CALIFORNIA 114 -13 -17 904 -26 -30 -3 -3 COLORADO 240 -47 -89 2374 -389 -657 -14 -22 CONNECTICUT 262 21 22 2104 -48 2 -2 0 DELAWARE 238 35 30 1732 143 167 9 11 FLORIDA 103 59 54 427 213 234 100 121 GEORGIA 209 57 49 1254 176 146 16 13 IDAHO 239 -54 -72 2612 -162 -311 -6 -11 ILLINOIS 293 13 27 2354 58 67 3 3 INDIANA 281 21 37 2246 145 145 7 7 IOWA 317 9 16 2632 16 -50 1 -2 KANSAS 251 7 -25 1808 -78 -350 -4 -16 KENTUCKY 263 47 68 1856 198 136 12 8 LOUISIANA 147 33 27 728 64 -10 10 -1 MAINE 294 -3 34 2787 -119 -165 -4 -6 MARYLAND 231 22 12 1769 126 147 8 9 MASSACHUSETTS 260 11 16 2230 -23 -31 -1 -1 MICHIGAN 280 2 7 2507 25 10 1 0 MINNESOTA 325 -25 11 3299 25 59 1 2 MISSISSIPPI 185 42 40 1007 65 -8 7 -1 MISSOURI 258 11 10 1909 -21 -95 -1 -5 MONTANA 269 -40 -78 3200 -38 -174 -1 -5 NEBRASKA 279 -8 -42 2341 -136 -422 -5 -15 NEVADA 150 -47 -59 1309 -179 -199 -12 -13 NEW HAMPSHIRE 290 7 17 2656 -147 -79 -5 -3 NEW JERSEY 253 30 28 1942 52 133 3 7 NEW MEXICO 179 -45 -79 1504 -310 -389 -17 -21 NEW YORK 276 28 27 2273 112 52 5 2 NORTH CAROLINA 222 51 47 1474 194 236 15 19 NORTH DAKOTA 335 -34 -20 3549 -47 18 -1 1 OHIO 275 22 32 2251 114 152 5 7 OKLAHOMA 210 10 -18 1299 -86 -262 -6 -17 OREGON 181 -20 -35 2141 98 -89 5 -4 PENNSYLVANIA 264 22 17 2189 94 135 4 7 RHODE ISLAND 251 18 14 2030 -47 -26 -2 -1 SOUTH CAROLINA 203 57 49 1244 215 200 21 19 SOUTH DAKOTA 297 -22 -40 2865 -67 -262 -2 -8 TENNESSEE 242 47 53 1622 153 103 10 7 TEXAS 119 -10 -30 665 -65 -184 -9 -22 UTAH 240 -53 -99 2214 -328 -504 -13 -19 VERMONT 329 36 43 2929 115 53 4 2 VIRGINIA 236 33 26 1755 117 186 7 12 WASHINGTON 177 -35 -48 2349 105 -69 5 -3 WEST VIRGINIA 274 44 42 2179 234 236 12 12 WISCONSIN 295 -21 3 2793 -31 19 -1 1 WYOMING 273 -39 -93 2888 -307 -533 -10 -16 POPULATION WEIGHTED REGION NEW ENGLAND 267 14 19 2277 -52 -38 -2 -2 MIDDLE ATLANTIC 268 27 23 2180 96 102 5 5 E N CENTRAL 285 9 23 2403 72 91 3 4 W N CENTRAL 288 -5 -2 2489 -25 -109 -1 -4 SOUTH ATLANTIC 186 50 44 1185 188 208 19 21 E S CENTRAL 226 45 53 1455 135 84 10 6 W S CENTRAL 140 -1 -16 781 -64 -167 -8 -18 MOUNTAIN 192 -38 -69 1752 -207 -344 -11 -16 PACIFIC 129 -16 -22 1208 9 -36 1 -3 UNITED STATES 211 12 9 1648 38 12 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 276 11 21 2424 -88 -65 -4 -3 MIDDLE ATLANTIC 269 26 23 2192 91 91 4 4 E N CENTRAL 285 7 20 2449 56 73 2 3 W N CENTRAL 293 -3 0 2533 -10 -105 0 -4 SOUTH ATLANTIC 212 49 44 1390 175 197 14 17 E S CENTRAL 218 45 50 1361 118 67 9 5 W S CENTRAL 155 4 -12 890 -53 -170 -6 -16 MOUNTAIN 213 -34 -65 2027 -203 -338 -9 -14 PACIFIC 129 -17 -22 1209 8 -40 1 -3 UNITED STATES 231 10 11 1842 38 2 2 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 269 11 20 2326 -69 -61 -3 -3 MIDDLE ATLANTIC 266 23 19 2196 89 109 4 5 E N CENTRAL 280 18 29 2304 111 122 5 6 W N CENTRAL 318 -23 -12 3149 -34 -45 -1 -1 SOUTH ATLANTIC 249 40 34 1906 188 209 11 12 E S CENTRAL 255 45 63 1783 187 127 12 8 W S CENTRAL 143 2 -13 806 -53 -164 -6 -17 MOUNTAIN 239 -40 -76 2349 -247 -420 -10 -15 PACIFIC 143 -20 -30 1539 25 -46 2 -3 UNITED STATES 262 21 15 2173 77 75 4 4 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 269 12 18 2342 -59 -49 -2 -2 MIDDLE ATLANTIC 270 28 25 2210 101 80 5 4 E N CENTRAL 285 8 21 2420 64 86 3 4 W N CENTRAL 304 -12 -1 2818 -8 -70 0 -2 SOUTH ATLANTIC 134 54 49 713 198 218 38 44 E S CENTRAL 225 46 52 1433 123 78 9 6 W S CENTRAL 130 -4 -20 718 -63 -174 -8 -20 MOUNTAIN 152 -29 -59 1248 -136 -240 -10 -16 PACIFIC 117 -13 -16 934 -30 -34 -3 -4 UNITED STATES 157 6 3 1193 37 32 3 3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 264 15 18 2226 -41 -26 -2 -1 MIDDLE ATLANTIC 265 25 20 2174 88 113 4 5 E N CENTRAL 283 13 25 2363 93 108 4 5 W N CENTRAL 282 -2 -4 2382 -26 -136 -1 -5 SOUTH ATLANTIC 166 51 46 1004 188 214 23 27 E S CENTRAL 226 45 52 1452 133 86 10 6 W S CENTRAL 137 3 -15 753 -60 -169 -7 -18 MOUNTAIN 158 -32 -60 1341 -146 -248 -10 -16 PACIFIC 142 -19 -27 1473 29 -38 2 -3 UNITED STATES 184 21 17 1323 77 53 6 4 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 270 12 20 2346 -61 -50 -3 -2 MIDDLE ATLANTIC 271 28 26 2216 98 84 5 4 E N CENTRAL 284 7 22 2435 57 84 2 4 W N CENTRAL 304 -10 -2 2787 -10 -90 0 -3 SOUTH ATLANTIC 221 40 34 1579 167 195 12 14 E S CENTRAL 238 45 57 1579 151 97 11 7 W S CENTRAL 165 2 -16 975 -68 -202 -7 -17 MOUNTAIN 212 -37 -69 2037 -211 -363 -9 -15 PACIFIC 141 -19 -26 1441 13 -46 1 -3 UNITED STATES 241 3 2 2074 23 -22 1 -1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 269 11 20 2328 -64 -64 -3 -3 MIDDLE ATLANTIC 271 28 26 2206 96 86 5 4 E N CENTRAL 284 9 24 2400 82 101 4 4 W N CENTRAL 289 -3 -4 2483 -23 -125 -1 -5 SOUTH ATLANTIC 178 49 45 1127 189 218 20 24 E S CENTRAL 242 47 59 1620 152 98 10 6 W S CENTRAL 143 2 -11 793 -58 -157 -7 -17 MOUNTAIN 199 -39 -73 1813 -262 -416 -13 -19 PACIFIC 122 -15 -20 1069 -12 -36 -1 -3 UNITED STATES 191 -5 -12 1582 -31 -78 -2 -5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 261 13 16 2210 -39 -27 -2 -1 MIDDLE ATLANTIC 264 25 21 2158 87 99 4 5 E N CENTRAL 285 8 22 2406 65 83 3 4 W N CENTRAL 289 -6 -3 2506 -23 -118 -1 -4 SOUTH ATLANTIC 217 45 36 1491 173 184 13 14 E S CENTRAL 230 45 53 1485 141 88 10 6 W S CENTRAL 146 2 -15 827 -51 -161 -6 -16 MOUNTAIN 202 -42 -76 1894 -251 -401 -12 -17 PACIFIC 123 -17 -21 1113 4 -26 0 -2 UNITED STATES 224 7 4 1817 20 -11 1 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 269 12 21 2324 -64 -47 -3 -2 MIDDLE ATLANTIC 271 28 26 2208 99 88 5 4 E N CENTRAL 282 5 19 2451 53 89 2 4 W N CENTRAL 316 -20 1 3083 -2 -8 0 0 SOUTH ATLANTIC 226 36 30 1633 156 189 11 13 E S CENTRAL 246 45 60 1661 164 108 11 7 W S CENTRAL 142 1 -15 799 -62 -167 -7 -17 MOUNTAIN 304 17 15 2785 49 -30 2 -1 PACIFIC 165 -25 -37 1976 80 -53 4 -3 UNITED STATES 264 20 23 2207 52 62 2 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 280 7 25 2509 -82 -81 -3 -3 MIDDLE ATLANTIC 270 27 23 2221 104 102 5 5 E N CENTRAL 284 3 17 2486 55 75 2 3 W N CENTRAL 283 -4 2 2394 -15 -105 -1 -4 SOUTH ATLANTIC 225 43 38 1588 171 201 12 14 E S CENTRAL 232 44 52 1539 141 90 10 6 W S CENTRAL 177 12 -1 1045 -33 -156 -3 -13 MOUNTAIN 220 -33 -59 2110 -172 -299 -8 -12 PACIFIC 146 -21 -30 1572 25 -52 2 -3 UNITED STATES 230 6 2 1963 33 -12 2 -1