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 30, 2009 ACCUMULATIONS ARE FROM JUL 1, 2009 TO DEC 30, 2009 -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 161 7 97 1105 34 33 3 3 ARIZONA 158 29 18 853 62 128 8 18 ARKANSAS 202 16 83 1428 99 29 7 2 CALIFORNIA 130 4 -8 953 5 154 1 19 COLORADO 331 49 74 3072 271 392 10 15 CONNECTICUT 239 -4 42 2146 -41 -86 -2 -4 DELAWARE 210 5 68 1605 -13 -100 -1 -6 FLORIDA 52 7 48 202 -18 -28 -8 -12 GEORGIA 165 12 93 1135 36 10 3 1 IDAHO 314 23 38 2964 149 305 5 11 ILLINOIS 278 0 48 2332 -2 -134 0 -5 INDIANA 252 -8 58 2141 4 -76 0 -3 IOWA 315 10 34 2731 73 -46 3 -2 KANSAS 285 45 86 2196 277 191 14 10 KENTUCKY 202 -13 56 1751 64 -32 4 -2 LOUISIANA 133 20 91 757 79 88 12 13 MAINE 270 -29 3 3007 58 3 2 0 MARYLAND 223 13 73 1662 -10 -75 -1 -4 MASSACHUSETTS 244 -7 50 2308 19 -16 1 -1 MICHIGAN 274 -5 41 2541 20 -106 1 -4 MINNESOTA 327 -22 -23 3296 -28 -135 -1 -4 MISSISSIPPI 155 12 92 1038 77 48 8 5 MISSOURI 264 20 79 2044 81 -15 4 -1 MONTANA 351 43 50 3420 137 180 4 6 NEBRASKA 328 45 63 2807 290 173 12 7 NEVADA 209 14 5 1536 21 237 1 18 NEW HAMPSHIRE 277 -8 40 2788 -56 27 -2 1 NEW JERSEY 224 0 51 1850 -71 -118 -4 -6 NEW MEXICO 258 36 55 1923 79 245 4 15 NEW YORK 249 0 49 2266 70 -65 3 -3 NORTH CAROLINA 180 9 83 1270 -33 -29 -3 -2 NORTH DAKOTA 367 -2 -36 3588 -63 -144 -2 -4 OHIO 247 -6 65 2140 -32 -50 -1 -2 OKLAHOMA 244 49 112 1592 182 176 13 12 OREGON 213 13 8 2260 188 140 9 7 PENNSYLVANIA 248 5 59 2097 -32 -113 -2 -5 RHODE ISLAND 237 2 53 2101 -10 -17 0 -1 SOUTH CAROLINA 158 11 89 1072 23 -6 2 -1 SOUTH DAKOTA 348 31 30 3179 201 67 7 2 TENNESSEE 195 1 70 1548 53 -38 4 -2 TEXAS 164 39 97 867 122 170 16 24 UTAH 344 55 52 2762 181 368 7 15 VERMONT 291 -4 49 2932 76 50 3 2 VIRGINIA 216 12 80 1607 -59 -64 -4 -4 WASHINGTON 224 13 -2 2448 174 9 8 0 WEST VIRGINIA 238 7 69 1982 5 -86 0 -4 WISCONSIN 302 -12 17 2823 -44 -169 -2 -6 WYOMING 372 64 80 3469 231 357 7 11 POPULATION WEIGHTED REGION NEW ENGLAND 249 -5 42 2362 -3 -27 0 -1 MIDDLE ATLANTIC 245 3 55 2122 4 -92 0 -4 E N CENTRAL 268 -7 47 2355 -14 -110 -1 -4 W N CENTRAL 302 11 39 2644 89 -8 3 0 SOUTH ATLANTIC 147 10 72 1003 -13 -43 -1 -4 E S CENTRAL 181 1 77 1399 55 -1 4 0 W S CENTRAL 170 32 95 968 106 137 12 16 MOUNTAIN 262 35 41 2130 140 249 7 13 PACIFIC 150 6 -7 1265 46 127 4 11 UNITED STATES 207 9 52 1669 32 17 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 258 -8 39 2539 -11 -9 0 0 MIDDLE ATLANTIC 246 2 54 2145 10 -89 0 -4 E N CENTRAL 271 -6 43 2420 -11 -102 0 -4 W N CENTRAL 306 13 38 2685 101 -7 4 0 SOUTH ATLANTIC 173 10 82 1223 -14 -26 -1 -2 E S CENTRAL 176 3 82 1321 55 9 4 1 W S CENTRAL 182 34 95 1083 121 133 13 14 MOUNTAIN 280 35 48 2402 138 250 6 12 PACIFIC 150 5 -7 1270 49 123 4 11 UNITED STATES 227 7 55 1876 42 4 2 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 251 -8 38 2435 3 -27 0 -1 MIDDLE ATLANTIC 247 3 58 2130 -11 -96 -1 -4 E N CENTRAL 258 -4 58 2224 -5 -71 0 -3 W N CENTRAL 342 2 -5 3247 15 -79 0 -2 SOUTH ATLANTIC 221 11 72 1735 -12 -74 -1 -4 E S CENTRAL 199 -10 61 1686 62 -22 4 -1 W S CENTRAL 171 33 96 991 115 140 13 16 MOUNTAIN 319 43 54 2811 177 307 7 12 PACIFIC 172 10 -4 1609 72 97 5 6 UNITED STATES 249 7 58 2140 10 -54 0 -2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 252 -6 41 2439 1 -14 0 -1 MIDDLE ATLANTIC 245 1 52 2174 30 -80 1 -4 E N CENTRAL 271 -5 47 2378 -16 -111 -1 -4 W N CENTRAL 317 2 16 2938 67 -45 2 -2 SOUTH ATLANTIC 89 8 58 511 -15 -27 -3 -5 E S CENTRAL 180 1 79 1382 48 -1 4 0 W S CENTRAL 165 34 95 911 114 151 14 20 MOUNTAIN 211 31 30 1516 107 189 8 14 PACIFIC 132 3 -9 987 5 148 1 18 UNITED STATES 156 5 25 1185 8 54 1 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 247 -4 46 2299 -4 -35 0 -1 MIDDLE ATLANTIC 245 3 57 2104 -16 -102 -1 -5 E N CENTRAL 265 -4 52 2298 -9 -93 0 -4 W N CENTRAL 299 18 48 2563 116 12 5 0 SOUTH ATLANTIC 124 8 67 812 -20 -34 -2 -4 E S CENTRAL 182 2 79 1394 51 -2 4 0 W S CENTRAL 167 35 95 942 112 149 13 19 MOUNTAIN 218 30 28 1617 104 193 7 14 PACIFIC 168 7 -4 1535 68 99 5 7 UNITED STATES 173 11 59 1297 29 19 2 1 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 252 -7 39 2444 0 -20 0 -1 MIDDLE ATLANTIC 245 0 53 2176 23 -83 1 -4 E N CENTRAL 269 -7 45 2395 -21 -109 -1 -4 W N CENTRAL 318 6 19 2927 86 -26 3 -1 SOUTH ATLANTIC 192 10 75 1418 -19 -55 -1 -4 E S CENTRAL 189 -4 72 1511 57 -3 4 0 W S CENTRAL 196 37 100 1201 138 150 13 14 MOUNTAIN 283 36 49 2437 155 269 7 12 PACIFIC 166 7 -3 1510 60 106 4 8 UNITED STATES 244 7 40 2135 51 9 2 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 251 -8 38 2440 11 -20 0 -1 MIDDLE ATLANTIC 245 0 53 2164 19 -80 1 -4 E N CENTRAL 267 -8 50 2342 -14 -104 -1 -4 W N CENTRAL 305 15 41 2654 107 1 4 0 SOUTH ATLANTIC 137 8 66 933 -22 -46 -2 -5 E S CENTRAL 190 -4 68 1551 57 -18 4 -1 W S CENTRAL 169 31 95 971 103 134 12 16 MOUNTAIN 273 38 51 2263 156 270 7 14 PACIFIC 141 5 -6 1125 25 138 2 14 UNITED STATES 206 11 36 1691 51 87 3 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 245 -5 50 2283 -2 -24 0 -1 MIDDLE ATLANTIC 242 1 53 2102 -3 -93 0 -4 E N CENTRAL 270 -6 48 2367 -12 -107 -1 -4 W N CENTRAL 305 12 39 2671 101 -4 4 0 SOUTH ATLANTIC 186 13 82 1339 -3 -29 0 -2 E S CENTRAL 185 0 78 1425 56 -7 4 0 W S CENTRAL 176 35 97 1009 113 138 13 16 MOUNTAIN 280 39 47 2331 153 285 7 14 PACIFIC 144 5 -7 1160 32 136 3 13 UNITED STATES 225 9 47 1863 36 17 2 1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 250 -8 37 2419 -6 -36 0 -1 MIDDLE ATLANTIC 245 0 53 2164 20 -79 1 -4 E N CENTRAL 269 -7 46 2406 -30 -100 -1 -4 W N CENTRAL 327 -8 -3 3144 11 -97 0 -3 SOUTH ATLANTIC 201 11 76 1480 -23 -59 -2 -4 E S CENTRAL 193 -8 68 1582 58 -20 4 -1 W S CENTRAL 172 34 95 987 109 136 12 16 MOUNTAIN 294 6 47 2867 90 100 3 4 PACIFIC 201 12 0 2057 134 74 7 4 UNITED STATES 243 -3 48 2189 -1 -63 0 -3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 260 -15 30 2641 10 -5 0 0 MIDDLE ATLANTIC 247 2 54 2163 11 -93 1 -4 E N CENTRAL 273 -8 43 2455 -15 -112 -1 -4 W N CENTRAL 294 10 46 2544 96 -10 4 0 SOUTH ATLANTIC 193 10 79 1421 -21 -50 -1 -3 E S CENTRAL 187 0 74 1477 54 -8 4 -1 W S CENTRAL 192 30 92 1226 127 99 12 9 MOUNTAIN 281 30 47 2447 130 240 6 11 PACIFIC 175 9 -3 1649 79 99 5 6 UNITED STATES 233 10 46 2012 51 25 3 1