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 JAN 15, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO JAN 15, 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 232 74 68 1638 222 284 16 21 ARIZONA 97 -5 -2 1092 56 111 5 11 ARKANSAS 234 50 46 2010 266 224 15 13 CALIFORNIA 78 -31 21 1137 -67 123 -6 12 COLORADO 254 -13 -1 3718 296 471 9 15 CONNECTICUT 285 15 -21 2783 4 -100 0 -3 DELAWARE 251 34 10 2177 82 -39 4 -2 FLORIDA 135 86 91 488 167 197 52 68 GEORGIA 225 68 63 1659 220 249 15 18 IDAHO 242 -22 11 3547 110 322 3 10 ILLINOIS 322 32 -27 3133 152 -51 5 -2 INDIANA 297 30 -10 2875 147 19 5 1 IOWA 354 39 -40 3658 283 66 8 2 KANSAS 282 40 26 2946 471 385 19 15 KENTUCKY 281 60 39 2432 259 164 12 7 LOUISIANA 191 76 79 1177 250 328 27 39 MAINE 349 9 -33 3720 20 -100 1 -3 MARYLAND 246 25 1 2238 81 -16 4 -1 MASSACHUSETTS 299 21 -17 2965 66 -36 2 -1 MICHIGAN 299 7 -57 3243 74 -142 2 -4 MINNESOTA 369 -2 -101 4277 109 -154 3 -3 MISSISSIPPI 222 76 74 1545 263 294 21 24 MISSOURI 300 49 28 2827 295 187 12 7 MONTANA 241 -44 5 4075 122 226 3 6 NEBRASKA 311 25 0 3664 483 357 15 11 NEVADA 140 -32 5 1890 -29 233 -2 14 NEW HAMPSHIRE 332 14 -31 3503 -42 -40 -1 -1 NEW JERSEY 267 25 -7 2453 0 -93 0 -4 NEW MEXICO 208 5 10 2423 110 305 5 14 NEW YORK 292 19 -25 2926 128 -79 5 -3 NORTH CAROLINA 229 53 48 1806 120 157 7 10 NORTH DAKOTA 328 -60 -126 4532 -10 -235 0 -5 OHIO 304 40 -1 2846 93 31 3 1 OKLAHOMA 226 30 21 2183 330 330 18 18 OREGON 147 -33 -11 2613 123 100 5 4 PENNSYLVANIA 284 29 -8 2749 57 -73 2 -3 RHODE ISLAND 290 26 -10 2746 56 -12 2 0 SOUTH CAROLINA 216 64 58 1572 193 208 14 15 SOUTH DAKOTA 313 -10 -54 4060 338 136 9 3 TENNESSEE 268 68 55 2190 256 188 13 9 TEXAS 162 42 43 1259 248 334 25 36 UTAH 286 17 42 3430 221 427 7 14 VERMONT 338 8 -51 3677 95 -27 3 -1 VIRGINIA 248 39 26 2190 67 57 3 3 WASHINGTON 145 -44 -36 2820 103 -58 4 -2 WEST VIRGINIA 305 68 38 2684 186 74 7 3 WISCONSIN 330 4 -79 3631 29 -206 1 -5 WYOMING 287 -4 30 4195 279 466 7 12 POPULATION WEIGHTED REGION NEW ENGLAND 303 18 -20 3024 34 -56 1 -2 MIDDLE ATLANTIC 284 22 -16 2768 73 -81 3 -3 E N CENTRAL 311 26 -29 3103 100 -66 3 -2 W N CENTRAL 327 26 -25 3511 269 106 8 3 SOUTH ATLANTIC 204 60 53 1471 146 137 11 10 E S CENTRAL 254 69 56 1998 247 223 14 13 W S CENTRAL 179 47 47 1400 243 314 21 29 MOUNTAIN 198 -9 6 2616 144 276 6 12 PACIFIC 92 -32 10 1490 -24 93 -2 7 UNITED STATES 225 24 12 2204 118 98 6 5 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 315 16 -25 3218 9 -58 0 -2 MIDDLE ATLANTIC 286 23 -16 2794 81 -76 3 -3 E N CENTRAL 310 21 -37 3166 93 -74 3 -2 W N CENTRAL 327 23 -31 3557 279 102 9 3 SOUTH ATLANTIC 225 57 49 1742 140 152 9 10 E S CENTRAL 247 69 60 1900 244 237 15 14 W S CENTRAL 188 43 41 1545 259 305 20 25 MOUNTAIN 218 -11 2 2939 143 281 5 11 PACIFIC 92 -32 10 1495 -21 89 -1 6 UNITED STATES 252 29 7 2485 152 99 7 4 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 308 17 -21 3102 31 -66 1 -2 MIDDLE ATLANTIC 286 26 -12 2783 69 -68 3 -2 E N CENTRAL 303 30 -16 2949 119 -5 4 0 W N CENTRAL 334 -21 -86 4173 127 -83 3 -2 SOUTH ATLANTIC 271 52 29 2362 136 59 6 3 E S CENTRAL 277 63 45 2353 259 181 12 8 W S CENTRAL 181 45 45 1429 252 316 21 28 MOUNTAIN 254 -4 16 3432 197 358 6 12 PACIFIC 108 -36 -3 1877 1 53 0 3 UNITED STATES 283 29 -5 2794 101 -6 4 0 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 308 18 -22 3109 34 -53 1 -2 MIDDLE ATLANTIC 288 23 -19 2824 95 -81 3 -3 E N CENTRAL 311 23 -34 3128 95 -73 3 -2 W N CENTRAL 339 11 -59 3846 225 14 6 0 SOUTH ATLANTIC 160 75 76 864 159 177 23 26 E S CENTRAL 253 70 59 1978 245 230 14 13 W S CENTRAL 170 45 45 1321 244 322 23 32 MOUNTAIN 148 -8 0 1881 106 195 6 12 PACIFIC 81 -28 21 1181 -61 121 -5 11 UNITED STATES 151 9 23 1541 38 100 3 7 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 298 19 -20 2954 37 -60 1 -2 MIDDLE ATLANTIC 285 25 -13 2751 59 -82 2 -3 E N CENTRAL 309 29 -23 3045 116 -33 4 -1 W N CENTRAL 319 27 -16 3411 299 142 10 4 SOUTH ATLANTIC 188 67 65 1237 145 161 13 15 E S CENTRAL 254 69 56 1993 243 223 14 13 W S CENTRAL 176 46 46 1365 245 324 22 31 MOUNTAIN 153 -11 2 1996 98 202 5 11 PACIFIC 107 -32 2 1794 -2 58 0 3 UNITED STATES 201 39 35 1771 143 148 9 9 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 308 17 -22 3113 30 -60 1 -2 MIDDLE ATLANTIC 287 22 -20 2828 90 -79 3 -3 E N CENTRAL 310 22 -36 3139 84 -77 3 -2 W N CENTRAL 340 14 -52 3834 249 43 7 1 SOUTH ATLANTIC 237 48 34 1969 119 85 6 5 E S CENTRAL 261 65 50 2136 253 214 13 11 W S CENTRAL 197 42 37 1692 281 315 20 23 MOUNTAIN 216 -13 3 2973 159 303 6 11 PACIFIC 105 -32 1 1767 -9 65 -1 4 UNITED STATES 257 13 -14 2755 125 45 5 2 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 308 18 -21 3106 39 -60 1 -2 MIDDLE ATLANTIC 287 22 -18 2814 85 -74 3 -3 E N CENTRAL 309 25 -30 3087 101 -60 3 -2 W N CENTRAL 325 25 -27 3520 287 117 9 3 SOUTH ATLANTIC 198 65 59 1384 141 140 11 11 E S CENTRAL 267 67 52 2188 253 198 13 10 W S CENTRAL 180 47 47 1405 240 313 21 29 MOUNTAIN 210 -7 6 2784 171 321 7 13 PACIFIC 87 -30 15 1336 -42 107 -3 9 UNITED STATES 196 7 10 2159 91 134 4 7 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 297 19 -17 2936 42 -45 1 -2 MIDDLE ATLANTIC 283 23 -16 2744 67 -82 3 -3 E N CENTRAL 311 26 -31 3115 102 -66 3 -2 W N CENTRAL 327 24 -29 3538 278 104 9 3 SOUTH ATLANTIC 233 52 41 1881 145 136 8 8 E S CENTRAL 257 70 57 2035 256 223 14 12 W S CENTRAL 181 42 43 1451 247 311 21 27 MOUNTAIN 213 -8 10 2856 160 327 6 13 PACIFIC 90 -29 16 1375 -36 106 -3 8 UNITED STATES 239 20 2 2436 115 79 5 3 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 306 16 -22 3085 22 -73 1 -2 MIDDLE ATLANTIC 287 22 -19 2814 85 -74 3 -3 E N CENTRAL 310 22 -34 3145 70 -73 2 -2 W N CENTRAL 350 0 -81 4086 153 -80 4 -2 SOUTH ATLANTIC 241 42 27 2041 104 66 5 3 E S CENTRAL 269 65 48 2226 255 194 13 10 W S CENTRAL 179 45 44 1422 245 309 21 28 MOUNTAIN 309 1 -36 3564 99 47 3 1 PACIFIC 129 -40 -16 2381 62 25 3 1 UNITED STATES 286 21 -16 2837 62 -56 2 -2 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 322 13 -26 3326 14 -69 0 -2 MIDDLE ATLANTIC 288 23 -15 2817 81 -78 3 -3 E N CENTRAL 309 18 -43 3198 79 -96 3 -3 W N CENTRAL 323 30 -17 3397 283 119 9 4 SOUTH ATLANTIC 242 53 41 1981 128 109 7 6 E S CENTRAL 260 68 54 2096 249 214 13 11 W S CENTRAL 206 46 43 1737 277 282 19 19 MOUNTAIN 224 -12 0 2994 133 264 5 10 PACIFIC 112 -34 0 1923 9 59 0 3 UNITED STATES 241 16 -2 2587 119 74 5 3