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 28, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO FEB 28, 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 161 54 52 2611 347 404 15 18 ARIZONA 110 38 78 1763 149 256 9 17 ARKANSAS 193 64 68 3151 388 381 14 14 CALIFORNIA 99 7 23 1796 -59 184 -3 11 COLORADO 270 43 81 5379 340 712 7 15 CONNECTICUT 212 -19 -17 4287 -107 -281 -2 -6 DELAWARE 207 20 9 3586 162 -37 5 -1 FLORIDA 69 45 44 842 303 232 56 38 GEORGIA 164 52 42 2662 355 327 15 14 IDAHO 226 6 10 4966 -51 115 -1 2 ILLINOIS 267 33 9 4879 186 -146 4 -3 INDIANA 251 33 19 4564 239 3 6 0 IOWA 356 101 78 5686 451 160 9 3 KANSAS 260 79 69 4476 628 622 16 16 KENTUCKY 227 55 35 3859 394 222 11 6 LOUISIANA 123 59 65 1915 409 545 27 40 MAINE 210 -83 -80 5454 -277 -507 -5 -9 MARYLAND 201 15 4 3638 148 -4 4 0 MASSACHUSETTS 207 -33 -24 4509 -59 -214 -1 -5 MICHIGAN 260 -2 -20 4991 28 -306 1 -6 MINNESOTA 361 55 -11 6458 99 -283 2 -4 MISSISSIPPI 150 55 61 2469 402 466 19 23 MISSOURI 279 86 74 4412 437 319 11 8 MONTANA 239 -13 -21 5736 66 220 1 4 NEBRASKA 319 90 64 5506 652 576 13 12 NEVADA 151 23 48 2843 -43 287 -1 11 NEW HAMPSHIRE 217 -59 -56 5201 -258 -333 -5 -6 NEW JERSEY 224 16 9 3918 -6 -168 0 -4 NEW MEXICO 195 39 97 3641 177 547 5 18 NEW YORK 225 -15 -17 4510 49 -225 1 -5 NORTH CAROLINA 168 29 8 2924 213 213 8 8 NORTH DAKOTA 379 56 -32 6848 37 -244 1 -3 OHIO 242 16 7 4496 131 -21 3 0 OKLAHOMA 197 63 61 3390 470 548 16 19 OREGON 152 -3 -19 3599 45 -44 1 -1 PENNSYLVANIA 233 12 -3 4318 67 -163 2 -4 RHODE ISLAND 201 -26 -17 4235 -33 -149 -1 -3 SOUTH CAROLINA 151 41 17 2558 328 263 15 11 SOUTH DAKOTA 340 76 22 6129 522 347 9 6 TENNESSEE 210 60 43 3463 390 273 13 9 TEXAS 137 65 85 2012 387 606 24 43 UTAH 248 31 56 4999 189 467 4 10 VERMONT 223 -64 -56 5456 -109 -265 -2 -5 VIRGINIA 197 21 9 3537 153 106 5 3 WASHINGTON 150 -15 -29 3804 -38 -321 -1 -8 WEST VIRGINIA 240 40 12 4225 294 53 7 1 WISCONSIN 284 8 -31 5516 -48 -413 -1 -7 WYOMING 285 30 54 6025 331 645 6 12 POPULATION WEIGHTED REGION NEW ENGLAND 209 -36 -29 4585 -110 -265 -2 -5 MIDDLE ATLANTIC 227 -1 -7 4324 39 -195 1 -4 E N CENTRAL 259 17 0 4832 109 -168 2 -3 W N CENTRAL 318 78 45 5373 377 187 8 4 SOUTH ATLANTIC 145 37 24 2398 257 180 12 8 E S CENTRAL 192 57 46 3173 380 327 14 11 W S CENTRAL 145 63 78 2225 379 560 21 34 MOUNTAIN 196 28 61 3855 161 389 4 11 PACIFIC 110 3 12 2221 -41 91 -2 4 UNITED STATES 189 26 24 3421 156 111 5 3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 211 -47 -44 4835 -167 -309 -3 -6 MIDDLE ATLANTIC 227 -2 -10 4357 47 -188 1 -4 E N CENTRAL 261 15 -5 4914 93 -188 2 -4 W N CENTRAL 323 81 46 5447 392 183 8 3 SOUTH ATLANTIC 167 36 21 2825 250 202 10 8 E S CENTRAL 183 56 49 3020 378 352 14 13 W S CENTRAL 156 64 76 2446 399 540 19 28 MOUNTAIN 210 20 52 4300 144 386 3 10 PACIFIC 110 3 11 2225 -40 83 -2 4 UNITED STATES 213 34 23 3849 207 118 6 3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 208 -42 -39 4684 -130 -296 -3 -6 MIDDLE ATLANTIC 232 5 -6 4356 60 -165 1 -4 E N CENTRAL 249 19 6 4639 165 -64 4 -1 W N CENTRAL 358 66 0 6322 196 -63 3 -1 SOUTH ATLANTIC 212 30 10 3769 229 62 6 2 E S CENTRAL 221 56 38 3734 395 252 12 7 W S CENTRAL 146 62 75 2267 387 554 21 32 MOUNTAIN 238 20 46 4971 186 441 4 10 PACIFIC 123 -1 0 2687 -46 -18 -2 -1 UNITED STATES 229 11 2 4344 109 -70 3 -2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 209 -40 -36 4695 -120 -270 -2 -5 MIDDLE ATLANTIC 225 -9 -12 4387 41 -206 1 -4 E N CENTRAL 259 16 -5 4866 105 -181 2 -4 W N CENTRAL 340 73 26 5856 304 33 5 1 SOUTH ATLANTIC 97 43 35 1435 286 217 25 18 E S CENTRAL 189 57 44 3140 381 334 14 12 W S CENTRAL 140 63 80 2104 381 573 22 37 MOUNTAIN 154 33 70 2847 163 330 6 13 PACIFIC 99 5 18 1848 -55 170 -3 10 UNITED STATES 137 20 25 2423 78 139 3 6 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 207 -34 -27 4500 -93 -253 -2 -5 MIDDLE ATLANTIC 229 2 -5 4307 33 -186 1 -4 E N CENTRAL 256 21 3 4764 147 -115 3 -2 W N CENTRAL 310 79 49 5225 417 241 9 5 SOUTH ATLANTIC 128 41 29 2029 267 201 15 11 E S CENTRAL 191 56 46 3164 374 326 13 11 W S CENTRAL 143 64 79 2173 385 573 22 36 MOUNTAIN 161 32 68 2999 140 319 5 12 PACIFIC 120 -1 3 2586 -48 3 -2 0 UNITED STATES 161 38 35 2775 223 205 9 8 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 208 -43 -38 4698 -132 -292 -3 -6 MIDDLE ATLANTIC 227 -6 -11 4396 39 -203 1 -4 E N CENTRAL 259 15 -6 4875 85 -195 2 -4 W N CENTRAL 339 76 30 5836 340 83 6 1 SOUTH ATLANTIC 182 28 13 3184 215 110 7 4 E S CENTRAL 202 56 43 3387 387 300 13 10 W S CENTRAL 164 62 73 2658 416 547 19 26 MOUNTAIN 212 23 51 4329 157 396 4 10 PACIFIC 120 0 4 2558 -46 18 -2 1 UNITED STATES 223 18 12 4215 133 12 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 208 -42 -39 4688 -121 -288 -3 -6 MIDDLE ATLANTIC 227 -4 -11 4381 42 -192 1 -4 E N CENTRAL 257 17 -1 4813 112 -157 2 -3 W N CENTRAL 318 78 47 5386 403 207 8 4 SOUTH ATLANTIC 139 39 27 2260 258 183 13 9 E S CENTRAL 207 56 41 3469 387 284 13 9 W S CENTRAL 145 62 76 2233 375 548 20 33 MOUNTAIN 211 35 75 4103 218 501 6 14 PACIFIC 104 4 14 2036 -44 133 -2 7 UNITED STATES 175 21 29 3299 120 175 4 6 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 206 -33 -27 4474 -84 -236 -2 -5 MIDDLE ATLANTIC 227 0 -6 4294 35 -193 1 -4 E N CENTRAL 259 17 -1 4849 114 -168 2 -3 W N CENTRAL 318 77 43 5408 382 172 8 3 SOUTH ATLANTIC 178 35 22 3041 251 182 9 6 E S CENTRAL 195 58 47 3232 394 325 14 11 W S CENTRAL 148 62 75 2304 386 551 20 31 MOUNTAIN 211 29 63 4185 177 456 4 12 PACIFIC 105 3 14 2086 -42 131 -2 7 UNITED STATES 206 25 20 3770 145 81 4 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 209 -40 -35 4667 -133 -297 -3 -6 MIDDLE ATLANTIC 227 -5 -11 4380 39 -193 1 -4 E N CENTRAL 257 11 -9 4882 63 -188 1 -4 W N CENTRAL 354 67 8 6200 201 -111 3 -2 SOUTH ATLANTIC 186 24 8 3309 193 97 6 3 E S CENTRAL 211 58 42 3527 391 276 12 8 W S CENTRAL 147 62 78 2258 377 553 20 32 MOUNTAIN 222 -44 -36 5247 -70 -139 -1 -3 PACIFIC 139 -6 -15 3291 -27 -134 -1 -4 UNITED STATES 218 -11 -16 4374 1 -193 0 -4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 210 -55 -53 4968 -188 -358 -4 -7 MIDDLE ATLANTIC 228 -2 -10 4389 49 -193 1 -4 E N CENTRAL 262 12 -8 4953 69 -218 1 -4 W N CENTRAL 310 78 48 5210 392 195 8 4 SOUTH ATLANTIC 184 32 15 3194 232 146 8 5 E S CENTRAL 201 58 45 3325 382 312 13 10 W S CENTRAL 168 61 69 2733 409 488 18 22 MOUNTAIN 209 15 41 4363 111 315 3 8 PACIFIC 124 -2 -2 2742 -43 -17 -2 -1 UNITED STATES 205 18 12 3940 126 46 3 1