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 17, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO FEB 17, 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 212 83 114 2366 269 345 13 17 ARIZONA 88 6 -47 1601 102 180 7 13 ARKANSAS 222 65 93 2877 316 315 12 12 CALIFORNIA 71 -27 -78 1642 -67 163 -4 11 COLORADO 275 23 22 4950 269 608 6 14 CONNECTICUT 244 -13 31 3960 -72 -238 -2 -6 DELAWARE 250 42 79 3266 134 -37 4 -1 FLORIDA 111 78 97 730 227 169 45 30 GEORGIA 213 81 110 2415 286 286 13 13 IDAHO 204 -36 -58 4602 -67 98 -1 2 ILLINOIS 314 43 84 4473 148 -132 3 -3 INDIANA 311 60 109 4173 190 -7 5 0 IOWA 340 47 75 5154 318 80 7 2 KANSAS 254 37 64 4085 519 542 15 15 KENTUCKY 285 84 123 3518 323 193 10 6 LOUISIANA 173 86 123 1730 326 459 23 36 MAINE 257 -64 -17 5119 -153 -380 -3 -7 MARYLAND 254 45 87 3324 124 1 4 0 MASSACHUSETTS 246 -20 24 4185 -8 -162 0 -4 MICHIGAN 281 -5 44 4589 32 -263 1 -5 MINNESOTA 354 9 49 5907 29 -247 0 -4 MISSISSIPPI 201 82 117 2240 323 394 17 21 MISSOURI 279 51 79 4009 335 255 9 7 MONTANA 248 -18 -31 5337 60 219 1 4 NEBRASKA 307 42 52 5020 526 498 12 11 NEVADA 118 -23 -72 2616 -66 251 -2 11 NEW HAMPSHIRE 264 -42 5 4857 -170 -237 -3 -5 NEW JERSEY 250 16 62 3578 -19 -159 -1 -4 NEW MEXICO 194 23 20 3354 136 459 4 16 NEW YORK 261 -6 38 4160 72 -188 2 -4 NORTH CAROLINA 215 58 101 2660 168 209 7 9 NORTH DAKOTA 392 33 30 6277 -27 -173 0 -3 OHIO 297 44 96 4114 103 -24 3 -1 OKLAHOMA 215 48 81 3105 395 484 15 18 OREGON 139 -24 -54 3357 47 -27 1 -1 PENNSYLVANIA 277 29 70 3960 54 -142 1 -3 RHODE ISLAND 237 -12 31 3920 6 -110 0 -3 SOUTH CAROLINA 203 73 102 2321 265 244 13 12 SOUTH DAKOTA 349 51 78 5608 415 326 8 6 TENNESSEE 258 83 118 3154 317 239 11 8 TEXAS 165 72 106 1827 314 512 21 39 UTAH 226 -18 -42 4608 144 404 3 10 VERMONT 290 -28 17 5092 -27 -182 -1 -3 VIRGINIA 248 52 99 3232 124 108 4 3 WASHINGTON 150 -24 -48 3561 -19 -282 -1 -7 WEST VIRGINIA 288 64 102 3850 232 40 6 1 WISCONSIN 317 9 50 5076 -56 -351 -1 -6 WYOMING 293 15 13 5561 267 562 5 11 POPULATION WEIGHTED REGION NEW ENGLAND 247 -23 21 4258 -53 -205 -1 -5 MIDDLE ATLANTIC 265 12 54 3973 44 -169 1 -4 E N CENTRAL 303 33 78 4431 86 -151 2 -3 W N CENTRAL 313 36 66 4897 277 150 6 3 SOUTH ATLANTIC 193 67 100 2172 200 153 10 8 E S CENTRAL 243 83 117 2886 306 281 12 11 W S CENTRAL 174 69 102 2024 306 474 18 31 MOUNTAIN 185 0 -24 3548 120 322 4 10 PACIFIC 90 -23 -68 2048 -43 82 -2 4 UNITED STATES 214 30 49 3133 123 93 4 3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 253 -32 14 4503 -95 -230 -2 -5 MIDDLE ATLANTIC 268 13 56 4006 53 -159 1 -4 E N CENTRAL 302 27 73 4510 73 -163 2 -3 W N CENTRAL 318 37 66 4963 289 144 6 3 SOUTH ATLANTIC 214 66 101 2566 198 183 8 8 E S CENTRAL 234 82 118 2745 302 301 12 12 W S CENTRAL 184 65 99 2228 325 457 17 26 MOUNTAIN 210 1 -13 3969 112 328 3 9 PACIFIC 89 -24 -69 2052 -42 75 -2 4 UNITED STATES 240 35 62 3524 163 103 5 3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 249 -27 17 4356 -66 -227 -1 -5 MIDDLE ATLANTIC 275 24 66 3999 58 -141 1 -3 E N CENTRAL 302 44 92 4249 134 -60 3 -1 W N CENTRAL 360 32 48 5782 115 -39 2 -1 SOUTH ATLANTIC 262 57 96 3438 184 57 6 2 E S CENTRAL 277 83 121 3403 323 220 10 7 W S CENTRAL 177 69 103 2063 315 470 18 30 MOUNTAIN 236 -3 -15 4590 148 382 3 9 PACIFIC 107 -24 -63 2492 -45 -14 -2 -1 UNITED STATES 271 27 65 3989 96 -59 2 -1 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 249 -27 18 4365 -59 -205 -1 -4 MIDDLE ATLANTIC 264 6 50 4038 55 -175 1 -4 E N CENTRAL 303 30 76 4465 83 -158 2 -3 W N CENTRAL 333 28 58 5343 209 19 4 0 SOUTH ATLANTIC 142 74 98 1281 218 169 21 15 E S CENTRAL 240 82 117 2856 305 290 12 11 W S CENTRAL 168 70 102 1912 308 484 19 34 MOUNTAIN 140 3 -32 2611 120 259 5 11 PACIFIC 74 -25 -75 1694 -59 155 -3 10 UNITED STATES 141 11 2 2213 51 116 2 6 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 247 -20 25 4175 -41 -198 -1 -5 MIDDLE ATLANTIC 267 16 59 3954 35 -162 1 -4 E N CENTRAL 306 40 88 4366 117 -104 3 -2 W N CENTRAL 308 39 67 4763 317 200 7 4 SOUTH ATLANTIC 174 70 99 1829 204 165 13 10 E S CENTRAL 243 83 118 2878 300 280 12 11 W S CENTRAL 173 72 105 1974 309 484 19 32 MOUNTAIN 142 -2 -39 2752 98 249 4 10 PACIFIC 102 -25 -65 2396 -47 3 -2 0 UNITED STATES 189 46 65 2530 171 169 7 7 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 250 -27 17 4369 -68 -224 -2 -5 MIDDLE ATLANTIC 266 7 52 4045 50 -173 1 -4 E N CENTRAL 302 28 75 4473 64 -171 1 -4 W N CENTRAL 332 30 61 5324 242 63 5 1 SOUTH ATLANTIC 232 58 95 2900 173 101 6 4 E S CENTRAL 255 82 118 3083 312 259 11 9 W S CENTRAL 190 62 93 2427 344 469 17 24 MOUNTAIN 207 -1 -18 3995 121 338 3 9 PACIFIC 101 -24 -65 2369 -45 18 -2 1 UNITED STATES 245 17 40 3871 109 10 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 249 -27 17 4360 -57 -219 -1 -5 MIDDLE ATLANTIC 266 9 52 4030 50 -162 1 -4 E N CENTRAL 302 32 78 4414 88 -139 2 -3 W N CENTRAL 314 37 66 4909 301 166 7 3 SOUTH ATLANTIC 185 67 99 2043 198 151 11 8 E S CENTRAL 260 82 119 3159 314 247 11 8 W S CENTRAL 176 71 104 2031 302 464 17 30 MOUNTAIN 206 12 -2 3777 170 421 5 13 PACIFIC 81 -25 -72 1873 -48 122 -2 7 UNITED STATES 184 14 11 3029 93 150 3 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 246 -19 24 4151 -33 -180 -1 -4 MIDDLE ATLANTIC 263 11 54 3943 39 -169 1 -4 E N CENTRAL 303 32 77 4448 91 -150 2 -3 W N CENTRAL 314 36 63 4931 283 137 6 3 SOUTH ATLANTIC 227 65 101 2766 199 164 8 6 E S CENTRAL 247 83 119 2941 318 281 12 11 W S CENTRAL 179 70 102 2098 314 469 18 29 MOUNTAIN 202 1 -19 3854 133 385 4 11 PACIFIC 85 -22 -70 1922 -44 120 -2 7 UNITED STATES 228 24 44 3455 113 69 3 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 249 -26 17 4339 -70 -231 -2 -5 MIDDLE ATLANTIC 266 9 52 4029 48 -163 1 -4 E N CENTRAL 300 26 74 4481 46 -162 1 -3 W N CENTRAL 348 22 55 5663 115 -101 2 -2 SOUTH ATLANTIC 238 55 95 3018 156 95 5 3 E S CENTRAL 263 83 119 3212 316 239 11 8 W S CENTRAL 176 68 102 2054 306 467 18 29 MOUNTAIN 267 -27 2 4888 -14 -84 0 -2 PACIFIC 128 -24 -59 3069 -19 -114 -1 -4 UNITED STATES 258 4 44 4036 20 -155 0 -4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 255 -38 8 4637 -104 -266 -2 -5 MIDDLE ATLANTIC 268 13 55 4037 55 -164 1 -4 E N CENTRAL 301 23 69 4547 53 -191 1 -4 W N CENTRAL 306 37 67 4748 294 157 7 3 SOUTH ATLANTIC 234 62 101 2908 184 135 7 5 E S CENTRAL 253 85 121 3026 308 269 11 10 W S CENTRAL 198 65 96 2494 337 414 16 20 MOUNTAIN 209 -4 -16 4033 87 271 2 7 PACIFIC 109 -23 -63 2546 -40 -11 -2 0 UNITED STATES 228 17 37 3623 102 43 3 1