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 23, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO FEB 23, 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 147 42 -3 2484 299 336 14 16 ARIZONA 100 25 21 1691 127 207 8 14 ARKANSAS 165 34 7 3013 343 313 13 12 CALIFORNIA 94 1 -2 1730 -59 175 -3 11 COLORADO 291 61 70 5204 328 671 7 15 CONNECTICUT 212 -14 -34 4137 -87 -271 -2 -6 DELAWARE 205 22 -12 3436 149 -51 5 -1 FLORIDA 63 43 21 776 257 180 50 30 GEORGIA 145 34 -15 2530 307 265 14 12 IDAHO 243 20 17 4817 -42 120 -1 3 ILLINOIS 244 8 -47 4680 156 -181 3 -4 INDIANA 242 24 -26 4376 209 -39 5 -1 IOWA 319 63 10 5427 375 81 7 2 KANSAS 249 69 49 4299 582 574 16 15 KENTUCKY 206 34 -22 3685 345 162 10 5 LOUISIANA 111 45 24 1818 359 470 25 35 MAINE 222 -67 -74 5305 -213 -451 -4 -8 MARYLAND 205 24 -13 3493 140 -16 4 0 MASSACHUSETTS 214 -21 -38 4364 -28 -198 -1 -4 MICHIGAN 249 -5 -43 4802 30 -305 1 -6 MINNESOTA 332 23 -37 6195 55 -289 1 -4 MISSISSIPPI 143 47 9 2355 358 393 18 20 MISSOURI 239 46 0 4210 375 247 10 6 MONTANA 274 27 34 5579 92 258 2 5 NEBRASKA 307 77 46 5283 595 530 13 11 NEVADA 143 10 2 2744 -52 263 -2 11 NEW HAMPSHIRE 229 -41 -58 5049 -207 -291 -4 -5 NEW JERSEY 217 12 -18 3758 -13 -180 0 -5 NEW MEXICO 182 24 26 3510 157 480 5 16 NEW YORK 228 -4 -29 4352 68 -215 2 -5 NORTH CAROLINA 166 29 -21 2794 186 185 7 7 NORTH DAKOTA 359 35 -36 6579 0 -214 0 -3 OHIO 239 17 -26 4315 116 -53 3 -1 OKLAHOMA 181 46 32 3257 435 501 15 18 OREGON 159 3 5 3498 55 -17 2 0 PENNSYLVANIA 228 13 -28 4150 62 -171 2 -4 RHODE ISLAND 206 -15 -33 4092 -9 -141 0 -3 SOUTH CAROLINA 146 37 -16 2437 289 224 13 10 SOUTH DAKOTA 334 70 27 5891 474 338 9 6 TENNESSEE 184 33 -21 3301 337 209 11 7 TEXAS 115 42 36 1920 347 532 22 38 UTAH 259 35 35 4835 180 439 4 10 VERMONT 249 -28 -38 5303 -50 -218 -1 -4 VIRGINIA 196 23 -21 3392 138 83 4 3 WASHINGTON 166 -2 -6 3704 -19 -287 -1 -7 WEST VIRGINIA 233 38 -20 4043 260 15 7 0 WISCONSIN 267 -8 -61 5307 -58 -409 -1 -7 WYOMING 318 64 70 5841 331 628 6 12 POPULATION WEIGHTED REGION NEW ENGLAND 215 -25 -43 4438 -77 -246 -2 -5 MIDDLE ATLANTIC 227 5 -26 4163 46 -195 1 -4 E N CENTRAL 246 7 -39 4640 93 -191 2 -4 W N CENTRAL 290 49 2 5145 322 143 7 3 SOUTH ATLANTIC 139 33 -6 2283 222 141 11 7 E S CENTRAL 173 38 -10 3025 331 262 12 9 W S CENTRAL 124 42 30 2125 339 490 19 30 MOUNTAIN 202 31 32 3726 152 356 4 11 PACIFIC 110 0 -1 2148 -37 92 -2 4 UNITED STATES 180 19 -7 3284 138 83 4 3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 220 -33 -50 4687 -126 -278 -3 -6 MIDDLE ATLANTIC 227 5 -27 4196 55 -186 1 -4 E N CENTRAL 248 5 -42 4721 79 -206 2 -4 W N CENTRAL 295 50 3 5215 334 138 7 3 SOUTH ATLANTIC 160 31 -14 2695 218 164 9 6 E S CENTRAL 165 39 -8 2878 329 285 13 11 W S CENTRAL 135 41 29 2339 358 472 18 25 MOUNTAIN 220 30 32 4161 142 360 4 9 PACIFIC 110 0 -1 2152 -36 85 -2 4 UNITED STATES 202 23 -12 3694 182 87 5 2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 217 -29 -44 4538 -93 -269 -2 -6 MIDDLE ATLANTIC 228 6 -28 4189 60 -170 1 -4 E N CENTRAL 242 16 -32 4453 147 -95 3 -2 W N CENTRAL 335 40 -19 6067 150 -65 3 -1 SOUTH ATLANTIC 209 29 -20 3610 204 33 6 1 E S CENTRAL 199 34 -22 3564 345 189 11 6 W S CENTRAL 127 41 30 2166 347 485 19 29 MOUNTAIN 257 38 42 4815 187 423 4 10 PACIFIC 126 1 -3 2605 -39 -8 -1 0 UNITED STATES 227 12 -21 4179 104 -82 3 -2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 219 -26 -43 4549 -83 -245 -2 -5 MIDDLE ATLANTIC 227 1 -26 4228 54 -201 1 -5 E N CENTRAL 246 6 -42 4674 89 -201 2 -4 W N CENTRAL 312 44 -9 5611 251 3 5 0 SOUTH ATLANTIC 91 37 10 1351 243 171 22 14 E S CENTRAL 170 38 -13 2993 331 269 12 10 W S CENTRAL 119 42 32 2009 341 502 20 33 MOUNTAIN 152 27 26 2746 148 289 6 12 PACIFIC 95 -2 -3 1782 -54 165 -3 10 UNITED STATES 129 13 -2 2324 64 117 3 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 214 -22 -40 4354 -62 -236 -1 -5 MIDDLE ATLANTIC 226 4 -27 4143 36 -189 1 -4 E N CENTRAL 245 12 -36 4573 127 -143 3 -3 W N CENTRAL 282 49 5 5003 361 195 8 4 SOUTH ATLANTIC 122 36 1 1925 228 159 13 9 E S CENTRAL 172 38 -11 3016 325 260 12 9 W S CENTRAL 123 43 32 2074 343 501 20 32 MOUNTAIN 160 28 27 2894 127 280 5 11 PACIFIC 122 0 -1 2506 -41 11 -2 0 UNITED STATES 152 30 2 2656 194 166 8 7 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 218 -28 -45 4552 -94 -266 -2 -6 MIDDLE ATLANTIC 227 1 -27 4235 49 -200 1 -5 E N CENTRAL 247 6 -41 4683 70 -213 2 -4 W N CENTRAL 312 45 -5 5592 284 50 5 1 SOUTH ATLANTIC 179 28 -15 3046 191 82 7 3 E S CENTRAL 183 38 -15 3231 338 235 12 8 W S CENTRAL 144 41 29 2546 378 484 17 23 MOUNTAIN 222 31 33 4190 153 372 4 10 PACIFIC 121 0 -2 2478 -40 25 -2 1 UNITED STATES 217 15 -13 4056 123 -4 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 217 -29 -44 4542 -84 -261 -2 -5 MIDDLE ATLANTIC 227 3 -27 4220 51 -189 1 -4 E N CENTRAL 245 7 -40 4622 95 -180 2 -4 W N CENTRAL 292 52 5 5158 348 161 7 3 SOUTH ATLANTIC 133 34 -3 2149 221 142 11 7 E S CENTRAL 186 35 -18 3309 337 220 11 7 W S CENTRAL 124 41 28 2132 334 478 19 29 MOUNTAIN 214 36 39 3964 205 458 5 13 PACIFIC 102 0 -2 1967 -41 132 -2 7 UNITED STATES 171 17 1 3176 109 152 4 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 213 -22 -41 4329 -54 -219 -1 -5 MIDDLE ATLANTIC 227 5 -23 4133 41 -193 1 -4 E N CENTRAL 246 7 -39 4657 98 -190 2 -4 W N CENTRAL 291 49 1 5180 328 129 7 3 SOUTH ATLANTIC 171 32 -15 2905 221 145 8 5 E S CENTRAL 174 37 -16 3081 343 257 13 9 W S CENTRAL 128 41 29 2202 346 483 19 28 MOUNTAIN 220 36 38 4047 169 423 4 12 PACIFIC 103 -1 -1 2016 -39 130 -2 7 UNITED STATES 197 18 -10 3622 129 57 4 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 216 -29 -44 4520 -97 -273 -2 -6 MIDDLE ATLANTIC 227 2 -27 4219 48 -190 1 -4 E N CENTRAL 248 6 -40 4692 52 -203 1 -4 W N CENTRAL 328 38 -18 5945 152 -126 3 -2 SOUTH ATLANTIC 186 27 -18 3170 174 74 6 2 E S CENTRAL 188 36 -20 3364 340 211 11 7 W S CENTRAL 126 39 30 2157 337 483 19 29 MOUNTAIN 243 -16 -24 5096 -26 -105 -1 -2 PACIFIC 148 1 -1 3199 -15 -110 0 -3 UNITED STATES 219 -4 -32 4219 14 -187 0 -4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 219 -41 -57 4820 -142 -321 -3 -6 MIDDLE ATLANTIC 227 4 -28 4227 56 -192 1 -4 E N CENTRAL 249 2 -42 4759 56 -233 1 -5 W N CENTRAL 280 46 -1 4987 336 147 7 3 SOUTH ATLANTIC 180 31 -16 3054 204 114 7 4 E S CENTRAL 179 35 -14 3170 331 246 12 8 W S CENTRAL 148 40 23 2616 369 425 16 19 MOUNTAIN 220 25 26 4225 113 297 3 8 PACIFIC 126 -1 -3 2659 -36 -5 -1 0 UNITED STATES 200 14 -12 3793 115 30 3 1