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 22, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO FEB 22, 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 162 56 17 2464 294 342 14 16 ARIZONA 89 14 -4 1670 117 188 8 13 ARKANSAS 170 36 13 2983 331 310 12 12 CALIFORNIA 83 -11 -26 1712 -64 164 -4 11 COLORADO 286 52 59 5157 313 649 6 14 CONNECTICUT 214 -18 -31 4105 -89 -266 -2 -6 DELAWARE 212 26 -3 3409 147 -44 5 -1 FLORIDA 77 55 38 775 258 185 50 31 GEORGIA 163 50 10 2514 306 276 14 12 IDAHO 233 8 -1 4779 -49 109 -1 2 ILLINOIS 249 9 -35 4644 153 -170 3 -4 INDIANA 250 28 -11 4343 206 -28 5 -1 IOWA 311 51 7 5375 360 77 7 1 KANSAS 246 60 45 4257 565 561 15 15 KENTUCKY 218 44 -3 3655 339 172 10 5 LOUISIANA 117 51 33 1799 350 469 24 35 MAINE 229 -64 -62 5274 -204 -439 -4 -8 MARYLAND 215 31 0 3466 138 -9 4 0 MASSACHUSETTS 216 -24 -37 4331 -29 -195 -1 -4 MICHIGAN 254 -4 -32 4767 31 -293 1 -6 MINNESOTA 323 10 -35 6143 47 -283 1 -4 MISSISSIPPI 153 57 23 2334 351 396 18 20 MISSOURI 240 43 2 4170 362 243 10 6 MONTANA 270 21 23 5540 88 249 2 5 NEBRASKA 302 67 41 5234 578 518 12 11 NEVADA 132 -1 -22 2718 -59 249 -2 10 NEW HAMPSHIRE 234 -41 -53 5015 -204 -285 -4 -5 NEW JERSEY 220 10 -13 3726 -18 -177 0 -5 NEW MEXICO 174 14 10 3474 143 457 4 15 NEW YORK 230 -7 -24 4318 66 -209 2 -5 NORTH CAROLINA 180 41 -1 2777 187 199 7 8 NORTH DAKOTA 359 31 -36 6521 -12 -218 0 -3 OHIO 250 24 -8 4283 114 -41 3 -1 OKLAHOMA 184 43 34 3226 422 493 15 18 OREGON 149 -7 -9 3471 50 -23 1 -1 PENNSYLVANIA 237 17 -16 4118 59 -164 1 -4 RHODE ISLAND 209 -16 -30 4062 -9 -136 0 -3 SOUTH CAROLINA 163 51 9 2425 291 240 14 11 SOUTH DAKOTA 332 64 30 5839 460 327 9 6 TENNESSEE 197 44 -4 3274 331 216 11 7 TEXAS 113 38 36 1894 331 521 21 38 UTAH 249 22 15 4793 169 422 4 10 VERMONT 252 -30 -38 5267 -48 -214 -1 -4 VIRGINIA 209 33 -4 3368 137 94 4 3 WASHINGTON 160 -9 -17 3678 -22 -291 -1 -7 WEST VIRGINIA 247 48 0 4014 257 28 7 1 WISCONSIN 267 -12 -54 5268 -58 -395 -1 -7 WYOMING 313 56 57 5793 319 608 6 12 POPULATION WEIGHTED REGION NEW ENGLAND 218 -26 -40 4406 -76 -241 -2 -5 MIDDLE ATLANTIC 231 4 -20 4130 43 -190 1 -4 E N CENTRAL 252 9 -27 4605 91 -180 2 -4 W N CENTRAL 286 40 2 5098 309 139 6 3 SOUTH ATLANTIC 153 45 13 2269 222 151 11 7 E S CENTRAL 186 49 8 3000 325 269 12 10 W S CENTRAL 124 39 31 2099 324 481 18 30 MOUNTAIN 194 21 14 3692 142 339 4 10 PACIFIC 100 -11 -22 2128 -42 82 -2 4 UNITED STATES 183 19 -4 3257 133 84 4 3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 224 -33 -45 4654 -124 -272 -3 -6 MIDDLE ATLANTIC 232 5 -19 4163 52 -180 1 -4 E N CENTRAL 254 7 -29 4686 78 -194 2 -4 W N CENTRAL 290 40 2 5167 320 134 7 3 SOUTH ATLANTIC 175 44 7 2678 218 176 9 7 E S CENTRAL 177 50 9 2854 323 291 13 11 W S CENTRAL 136 39 31 2312 344 464 17 25 MOUNTAIN 214 22 17 4125 133 344 3 9 PACIFIC 100 -11 -22 2132 -41 75 -2 4 UNITED STATES 206 24 -5 3664 177 90 5 3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 221 -29 -39 4506 -91 -263 -2 -6 MIDDLE ATLANTIC 236 10 -17 4157 58 -163 1 -4 E N CENTRAL 251 21 -16 4420 145 -83 3 -2 W N CENTRAL 331 32 -19 6013 138 -68 2 -1 SOUTH ATLANTIC 222 39 -2 3584 202 44 6 1 E S CENTRAL 211 44 -3 3535 339 199 11 6 W S CENTRAL 127 39 32 2140 333 477 18 29 MOUNTAIN 250 29 26 4774 177 406 4 9 PACIFIC 117 -8 -21 2583 -43 -16 -2 -1 UNITED STATES 234 15 -12 4147 101 -76 2 -2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 222 -28 -39 4516 -83 -240 -2 -5 MIDDLE ATLANTIC 231 1 -20 4195 52 -195 1 -4 E N CENTRAL 252 9 -29 4639 88 -189 2 -4 W N CENTRAL 306 33 -9 5561 239 2 4 0 SOUTH ATLANTIC 105 49 28 1345 244 178 22 15 E S CENTRAL 183 49 6 2969 325 277 12 10 W S CENTRAL 118 39 33 1983 326 492 20 33 MOUNTAIN 142 15 4 2718 137 270 5 11 PACIFIC 84 -13 -26 1764 -58 155 -3 10 UNITED STATES 127 9 -8 2304 60 114 3 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 217 -24 -37 4322 -62 -231 -1 -5 MIDDLE ATLANTIC 232 6 -19 4111 34 -183 1 -4 E N CENTRAL 253 16 -21 4539 125 -131 3 -3 W N CENTRAL 279 42 4 4957 348 190 8 4 SOUTH ATLANTIC 136 48 20 1914 228 168 14 10 E S CENTRAL 185 49 7 2991 319 267 12 10 W S CENTRAL 124 42 35 2049 329 493 19 32 MOUNTAIN 150 16 5 2865 116 262 4 10 PACIFIC 113 -10 -20 2485 -45 3 -2 0 UNITED STATES 157 33 8 2634 189 167 8 7 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 222 -28 -40 4520 -92 -260 -2 -5 MIDDLE ATLANTIC 231 1 -21 4202 47 -194 1 -4 E N CENTRAL 253 8 -28 4648 69 -201 2 -4 W N CENTRAL 306 35 -5 5542 272 48 5 1 SOUTH ATLANTIC 192 38 2 3025 190 92 7 3 E S CENTRAL 196 49 4 3205 332 244 12 8 W S CENTRAL 145 39 30 2518 364 475 17 23 MOUNTAIN 214 21 16 4153 143 355 4 9 PACIFIC 112 -10 -20 2457 -44 17 -2 1 UNITED STATES 218 13 -11 4023 118 -3 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 221 -29 -39 4510 -82 -255 -2 -5 MIDDLE ATLANTIC 231 3 -21 4187 49 -183 1 -4 E N CENTRAL 252 10 -27 4588 94 -168 2 -4 W N CENTRAL 288 43 5 5111 335 157 7 3 SOUTH ATLANTIC 147 46 16 2136 221 151 12 8 E S CENTRAL 198 45 0 3282 331 229 11 8 W S CENTRAL 125 40 31 2107 321 471 18 29 MOUNTAIN 207 27 23 3927 193 438 5 13 PACIFIC 91 -12 -25 1948 -46 122 -2 7 UNITED STATES 169 12 -5 3149 103 147 3 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 216 -23 -38 4297 -54 -214 -1 -5 MIDDLE ATLANTIC 231 4 -17 4100 38 -188 1 -4 E N CENTRAL 252 9 -27 4622 96 -179 2 -4 W N CENTRAL 287 40 1 5133 315 126 7 3 SOUTH ATLANTIC 185 44 4 2885 220 155 8 6 E S CENTRAL 187 48 3 3056 337 265 12 9 W S CENTRAL 129 40 32 2176 332 475 18 28 MOUNTAIN 212 26 21 4010 158 405 4 11 PACIFIC 93 -11 -23 1997 -43 120 -2 6 UNITED STATES 199 17 -8 3592 124 58 4 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 220 -30 -39 4488 -96 -267 -2 -6 MIDDLE ATLANTIC 231 2 -21 4186 46 -184 1 -4 E N CENTRAL 254 8 -27 4657 51 -191 1 -4 W N CENTRAL 321 27 -18 5893 141 -126 2 -2 SOUTH ATLANTIC 199 37 0 3148 173 85 6 3 E S CENTRAL 201 47 -1 3337 334 220 11 7 W S CENTRAL 126 37 31 2131 323 474 18 29 MOUNTAIN 244 -19 -27 5060 -26 -105 -1 -2 PACIFIC 139 -8 -17 3174 -19 -117 -1 -4 UNITED STATES 223 -4 -26 4187 13 -181 0 -4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 224 -40 -50 4788 -138 -313 -3 -6 MIDDLE ATLANTIC 232 5 -21 4194 54 -186 1 -4 E N CENTRAL 255 5 -30 4724 56 -221 1 -4 W N CENTRAL 276 38 -2 4941 323 143 7 3 SOUTH ATLANTIC 194 42 3 3033 203 125 7 4 E S CENTRAL 191 45 4 3144 325 254 12 9 W S CENTRAL 150 39 25 2588 356 418 16 19 MOUNTAIN 213 15 10 4189 104 282 3 7 PACIFIC 117 -10 -21 2637 -40 -13 -1 0 UNITED STATES 202 13 -10 3763 111 31 3 1