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 FEB 14, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO FEB 14, 2011 -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 183 43 -16 2279 231 7 11 0 ARIZONA 97 9 -15 1533 67 -38 5 -2 ARKANSAS 218 52 -9 2629 131 -147 5 -5 CALIFORNIA 94 -8 -11 1580 -88 -42 -5 -3 COLORADO 300 40 15 4345 -230 -480 -5 -10 CONNECTICUT 271 7 15 3980 55 120 1 3 DELAWARE 222 4 -43 3311 263 150 9 5 FLORIDA 64 26 -36 752 261 66 53 10 GEORGIA 172 32 -33 2405 328 81 16 3 IDAHO 236 -13 12 4434 -135 -82 -3 -2 ILLINOIS 323 45 8 4427 213 79 5 2 INDIANA 295 35 -25 4175 294 129 8 3 IOWA 341 40 -10 4940 226 -76 5 -2 KANSAS 292 66 28 3682 206 -288 6 -7 KENTUCKY 256 45 -24 3453 338 57 11 2 LOUISIANA 158 61 -6 1621 248 -37 18 -2 MAINE 337 7 72 5010 -130 1 -3 0 MARYLAND 224 6 -38 3359 244 147 8 5 MASSACHUSETTS 281 9 22 4135 53 52 1 1 MICHIGAN 317 25 20 4598 159 126 4 3 MINNESOTA 376 24 5 5913 180 139 3 2 MISSISSIPPI 184 53 -9 2088 215 -64 11 -3 MISSOURI 286 51 -3 3783 203 -102 6 -3 MONTANA 266 -11 -7 5171 6 -60 0 -1 NEBRASKA 278 4 -45 4482 99 -403 2 -8 NEVADA 144 -6 2 2394 -230 -177 -9 -7 NEW HAMPSHIRE 322 9 45 4814 -86 67 -2 1 NEW JERSEY 252 11 -3 3689 188 217 5 6 NEW MEXICO 214 36 15 2986 -161 -282 -5 -9 NEW YORK 283 10 9 4194 216 140 5 3 NORTH CAROLINA 181 15 -33 2742 312 172 13 7 NORTH DAKOTA 345 -24 -63 6187 34 82 1 1 OHIO 283 20 -27 4127 219 140 6 4 OKLAHOMA 243 69 18 2805 164 -203 6 -7 OREGON 164 -6 4 3318 76 16 2 0 PENNSYLVANIA 272 17 -12 4037 233 197 6 5 RHODE ISLAND 261 4 12 3808 -3 -14 0 0 SOUTH CAROLINA 161 24 -33 2377 373 141 19 6 SOUTH DAKOTA 314 5 -57 5230 162 -225 3 -4 TENNESSEE 226 40 -21 3056 289 17 10 1 TEXAS 159 60 -2 1596 119 -160 8 -9 UTAH 246 -6 0 4077 -284 -434 -7 -10 VERMONT 325 0 15 5152 164 174 3 3 VIRGINIA 211 6 -45 3233 204 110 7 4 WASHINGTON 177 -1 19 3645 139 150 4 4 WEST VIRGINIA 259 25 -33 3881 354 155 10 4 WISCONSIN 356 40 34 5087 83 131 2 3 WYOMING 313 26 -1 5021 -156 -411 -3 -8 POPULATION WEIGHTED REGION NEW ENGLAND 286 8 25 4221 22 65 1 2 MIDDLE ATLANTIC 273 13 -2 4040 215 177 6 5 E N CENTRAL 311 33 0 4437 203 129 5 3 W N CENTRAL 322 38 -4 4689 185 -77 4 -2 SOUTH ATLANTIC 152 18 -38 2205 283 114 15 5 E S CENTRAL 216 45 -17 2795 278 16 11 1 W S CENTRAL 171 58 -1 1799 122 -150 7 -8 MOUNTAIN 205 13 1 3237 -114 -233 -3 -7 PACIFIC 110 -6 -8 2006 -37 -11 -2 -1 UNITED STATES 213 22 -8 3072 137 28 5 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 300 7 35 4451 -29 54 -1 1 MIDDLE ATLANTIC 275 13 -1 4062 214 168 6 4 E N CENTRAL 316 34 6 4504 181 117 4 3 W N CENTRAL 323 34 -8 4755 198 -75 4 -2 SOUTH ATLANTIC 176 19 -36 2605 296 130 13 5 E S CENTRAL 208 46 -17 2643 259 0 11 0 W S CENTRAL 184 60 0 1996 140 -152 8 -7 MOUNTAIN 230 13 4 3666 -104 -213 -3 -5 PACIFIC 110 -6 -7 2010 -36 -11 -2 -1 UNITED STATES 240 27 -8 3444 167 20 5 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 293 9 32 4299 -9 47 0 1 MIDDLE ATLANTIC 275 17 -8 4060 222 178 6 5 E N CENTRAL 295 28 -18 4250 240 127 6 3 W N CENTRAL 341 4 -35 5641 112 11 2 0 SOUTH ATLANTIC 231 17 -36 3467 296 143 9 4 E S CENTRAL 247 43 -24 3331 328 47 11 1 W S CENTRAL 174 59 -1 1840 134 -146 8 -7 MOUNTAIN 257 10 3 4186 -156 -302 -4 -7 PACIFIC 130 -6 -1 2480 -2 28 0 1 UNITED STATES 269 18 -10 3995 202 121 5 3 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 292 8 31 4321 11 60 0 1 MIDDLE ATLANTIC 277 12 2 4093 216 164 6 4 E N CENTRAL 313 32 2 4462 192 120 4 3 W N CENTRAL 340 28 -9 5185 179 -23 4 0 SOUTH ATLANTIC 98 25 -36 1300 264 77 25 6 E S CENTRAL 214 45 -17 2760 271 9 11 0 W S CENTRAL 164 61 -1 1686 120 -154 8 -8 MOUNTAIN 155 12 -7 2421 -13 -135 -1 -5 PACIFIC 96 -6 -11 1621 -90 -51 -5 -3 UNITED STATES 144 9 -14 2175 67 16 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 282 9 22 4143 38 70 1 2 MIDDLE ATLANTIC 273 15 -4 4030 214 188 6 5 E N CENTRAL 306 32 -7 4360 220 120 5 3 W N CENTRAL 311 34 -9 4519 185 -113 4 -2 SOUTH ATLANTIC 131 21 -37 1858 274 102 17 6 E S CENTRAL 214 43 -19 2788 273 17 11 1 W S CENTRAL 168 60 -1 1746 120 -153 7 -8 MOUNTAIN 159 9 -5 2550 -44 -145 -2 -5 PACIFIC 126 -5 -2 2383 -6 24 0 1 UNITED STATES 176 25 -17 2484 182 33 8 1 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 293 8 31 4330 8 65 0 2 MIDDLE ATLANTIC 277 11 1 4102 213 167 5 4 E N CENTRAL 312 30 2 4477 181 127 4 3 W N CENTRAL 335 25 -13 5135 179 -54 4 -1 SOUTH ATLANTIC 196 13 -39 2934 276 134 10 5 E S CENTRAL 228 44 -19 2996 293 24 11 1 W S CENTRAL 197 62 3 2168 136 -176 7 -8 MOUNTAIN 230 13 5 3672 -115 -235 -3 -6 PACIFIC 124 -5 -3 2339 -22 7 -1 0 UNITED STATES 254 19 -3 3802 134 32 4 1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 293 9 32 4302 -1 46 0 1 MIDDLE ATLANTIC 277 13 1 4088 214 168 6 4 E N CENTRAL 309 31 -2 4423 208 132 5 3 W N CENTRAL 320 36 -7 4683 191 -94 4 -2 SOUTH ATLANTIC 144 20 -37 2078 280 113 16 6 E S CENTRAL 231 42 -22 3067 292 21 11 1 W S CENTRAL 172 60 -1 1808 120 -147 7 -8 MOUNTAIN 225 24 6 3388 -139 -299 -4 -8 PACIFIC 102 -7 -11 1807 -69 -41 -4 -2 UNITED STATES 195 18 -5 2905 40 -49 1 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 280 8 22 4114 40 65 1 2 MIDDLE ATLANTIC 271 12 -1 4012 212 179 6 5 E N CENTRAL 313 33 2 4444 198 119 5 3 W N CENTRAL 322 36 -5 4714 182 -86 4 -2 SOUTH ATLANTIC 189 18 -38 2793 291 124 12 5 E S CENTRAL 218 43 -20 2842 283 9 11 0 W S CENTRAL 176 61 -1 1880 139 -140 8 -7 MOUNTAIN 223 15 5 3480 -157 -287 -4 -8 PACIFIC 104 -9 -10 1871 -50 -23 -3 -1 UNITED STATES 233 22 -5 3386 128 26 4 1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 291 8 30 4297 2 62 0 1 MIDDLE ATLANTIC 277 13 1 4091 216 172 6 4 E N CENTRAL 311 28 1 4495 173 137 4 3 W N CENTRAL 352 19 -12 5575 164 51 3 1 SOUTH ATLANTIC 203 12 -39 3056 268 141 10 5 E S CENTRAL 234 42 -21 3130 305 32 11 1 W S CENTRAL 175 60 1 1831 125 -147 7 -7 MOUNTAIN 302 0 15 4875 94 94 2 2 PACIFIC 154 -3 7 3098 74 81 2 3 UNITED STATES 272 12 4 4063 152 134 4 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 308 7 42 4577 -43 47 -1 1 MIDDLE ATLANTIC 278 16 0 4104 227 179 6 5 E N CENTRAL 316 29 5 4558 178 133 4 3 W N CENTRAL 316 39 -2 4538 196 -81 5 -2 SOUTH ATLANTIC 197 17 -38 2940 285 133 11 5 E S CENTRAL 223 44 -21 2934 283 18 11 1 W S CENTRAL 200 59 -1 2254 150 -153 7 -6 MOUNTAIN 232 12 5 3778 -79 -167 -2 -4 PACIFIC 133 -4 0 2528 -3 22 0 1 UNITED STATES 237 19 -2 3560 126 32 4 1