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 19, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO FEB 19, 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 199 77 88 2415 285 367 13 18 ARIZONA 75 -3 -50 1622 102 169 7 12 ARKANSAS 203 55 63 2925 324 327 12 13 CALIFORNIA 64 -33 -74 1666 -71 155 -4 10 COLORADO 275 33 28 5025 278 616 6 14 CONNECTICUT 234 -19 -1 4019 -82 -245 -2 -6 DELAWARE 236 34 36 3323 136 -33 4 -1 FLORIDA 109 77 92 760 249 196 49 35 GEORGIA 199 70 80 2462 297 302 14 14 IDAHO 207 -27 -41 4665 -69 97 -1 2 ILLINOIS 289 29 29 4545 150 -136 3 -3 INDIANA 294 52 57 4248 200 -1 5 0 IOWA 329 51 39 5249 339 92 7 2 KANSAS 245 43 40 4145 527 542 15 15 KENTUCKY 270 77 77 3586 339 208 10 6 LOUISIANA 156 76 106 1769 343 489 24 38 MAINE 247 -68 -42 5181 -178 -404 -3 -7 MARYLAND 241 38 45 3381 126 5 4 0 MASSACHUSETTS 236 -25 -7 4244 -20 -171 0 -4 MICHIGAN 270 -5 3 4660 29 -269 1 -5 MINNESOTA 337 6 -5 6004 37 -255 1 -4 MISSISSIPPI 187 75 91 2287 339 418 17 22 MISSOURI 264 49 40 4077 347 258 9 7 MONTANA 253 -6 -15 5411 62 226 1 4 NEBRASKA 306 55 31 5105 544 506 12 11 NEVADA 111 -26 -71 2649 -71 236 -3 10 NEW HAMPSHIRE 253 -47 -28 4921 -188 -255 -4 -5 NEW JERSEY 240 11 23 3638 -21 -161 -1 -4 NEW MEXICO 182 19 10 3399 137 452 4 15 NEW YORK 250 -10 4 4224 66 -191 2 -4 NORTH CAROLINA 206 52 63 2713 178 220 7 9 NORTH DAKOTA 379 34 -18 6376 -21 -192 0 -3 OHIO 283 37 50 4185 107 -18 3 0 OKLAHOMA 197 41 51 3149 398 487 14 18 OREGON 137 -24 -41 3399 44 -31 1 -1 PENNSYLVANIA 263 22 28 4022 51 -146 1 -4 RHODE ISLAND 228 -16 1 3978 -3 -115 0 -3 SOUTH CAROLINA 193 65 70 2370 279 260 13 12 SOUTH DAKOTA 342 57 49 5700 430 328 8 6 TENNESSEE 242 73 76 3213 330 253 11 9 TEXAS 146 60 88 1861 325 533 21 40 UTAH 224 -12 -32 4673 145 401 3 9 VERMONT 275 -34 -19 5162 -41 -192 -1 -4 VIRGINIA 235 43 52 3289 128 113 4 4 WASHINGTON 150 -23 -38 3605 -24 -289 -1 -7 WEST VIRGINIA 273 54 57 3919 241 48 7 1 WISCONSIN 295 -1 -2 5154 -58 -362 -1 -7 WYOMING 296 28 25 5645 278 574 5 11 POPULATION WEIGHTED REGION NEW ENGLAND 237 -29 -11 4318 -66 -216 -2 -5 MIDDLE ATLANTIC 253 6 16 4036 40 -172 1 -4 E N CENTRAL 285 25 29 4504 89 -152 2 -3 W N CENTRAL 301 37 27 4979 289 151 6 3 SOUTH ATLANTIC 183 61 72 2218 213 169 11 8 E S CENTRAL 228 74 82 2942 320 299 12 11 W S CENTRAL 156 60 81 2061 318 493 18 31 MOUNTAIN 180 0 -22 3599 121 319 3 10 PACIFIC 84 -28 -63 2076 -47 74 -2 4 UNITED STATES 202 25 24 3185 127 97 4 3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 243 -37 -17 4564 -111 -244 -2 -5 MIDDLE ATLANTIC 255 7 17 4069 49 -162 1 -4 E N CENTRAL 285 20 24 4583 75 -166 2 -3 W N CENTRAL 306 39 28 5047 302 146 6 3 SOUTH ATLANTIC 204 58 68 2617 208 196 9 8 E S CENTRAL 219 74 84 2799 317 320 13 13 W S CENTRAL 166 56 77 2267 335 474 17 26 MOUNTAIN 204 3 -13 4025 113 326 3 9 PACIFIC 83 -29 -64 2080 -46 67 -2 3 UNITED STATES 227 30 31 3583 169 107 5 3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 240 -32 -12 4417 -80 -238 -2 -5 MIDDLE ATLANTIC 261 15 25 4062 54 -144 1 -3 E N CENTRAL 287 38 45 4322 140 -56 3 -1 W N CENTRAL 347 32 3 5876 124 -48 2 -1 SOUTH ATLANTIC 249 49 53 3500 191 64 6 2 E S CENTRAL 262 76 78 3469 339 236 11 7 W S CENTRAL 158 58 82 2100 325 489 18 30 MOUNTAIN 234 3 -9 4656 151 384 3 9 PACIFIC 103 -26 -56 2525 -48 -21 -2 -1 UNITED STATES 258 20 28 4053 95 -59 2 -1 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 240 -32 -12 4426 -73 -216 -2 -5 MIDDLE ATLANTIC 252 0 13 4101 50 -178 1 -4 E N CENTRAL 285 23 28 4538 86 -159 2 -3 W N CENTRAL 321 30 16 5433 222 18 4 0 SOUTH ATLANTIC 137 70 85 1317 236 192 22 17 E S CENTRAL 226 75 82 2912 320 308 12 12 W S CENTRAL 150 61 84 1947 320 504 20 35 MOUNTAIN 130 -2 -34 2647 120 251 5 10 PACIFIC 67 -31 -71 1718 -63 147 -4 9 UNITED STATES 132 6 -8 2250 54 117 2 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 237 -24 -7 4235 -52 -207 -1 -5 MIDDLE ATLANTIC 255 9 19 4017 31 -165 1 -4 E N CENTRAL 288 32 39 4439 121 -103 3 -2 W N CENTRAL 295 40 29 4842 329 201 7 4 SOUTH ATLANTIC 166 65 76 1871 219 183 13 11 E S CENTRAL 228 74 82 2934 314 298 12 11 W S CENTRAL 155 62 86 2011 321 505 19 34 MOUNTAIN 134 -5 -38 2790 98 242 4 9 PACIFIC 97 -29 -59 2427 -52 -5 -2 0 UNITED STATES 178 41 43 2576 180 179 8 7 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 240 -33 -13 4430 -82 -235 -2 -5 MIDDLE ATLANTIC 253 1 14 4108 45 -176 1 -4 E N CENTRAL 285 21 28 4546 66 -172 1 -4 W N CENTRAL 319 31 18 5413 254 62 5 1 SOUTH ATLANTIC 220 50 57 2954 180 110 6 4 E S CENTRAL 240 74 79 3143 327 276 12 10 W S CENTRAL 171 53 68 2466 352 481 17 24 MOUNTAIN 203 2 -15 4052 123 337 3 9 PACIFIC 96 -29 -59 2400 -50 10 -2 0 UNITED STATES 233 13 11 3932 111 9 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 240 -32 -12 4421 -71 -230 -2 -5 MIDDLE ATLANTIC 253 3 14 4093 46 -165 1 -4 E N CENTRAL 285 25 29 4487 91 -140 2 -3 W N CENTRAL 302 39 28 4991 314 167 7 3 SOUTH ATLANTIC 177 62 74 2088 212 168 11 9 E S CENTRAL 245 75 78 3220 329 263 11 9 W S CENTRAL 157 61 82 2068 314 483 18 30 MOUNTAIN 200 13 -2 3831 172 419 5 12 PACIFIC 74 -31 -68 1899 -52 114 -3 6 UNITED STATES 174 8 -4 3076 94 149 3 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 236 -24 -8 4210 -45 -190 -1 -4 MIDDLE ATLANTIC 252 5 16 4006 35 -172 1 -4 E N CENTRAL 285 25 29 4521 94 -151 2 -3 W N CENTRAL 301 36 23 5013 294 137 6 3 SOUTH ATLANTIC 215 57 64 2819 209 175 8 7 E S CENTRAL 232 76 82 2998 333 298 12 11 W S CENTRAL 160 59 80 2135 324 486 18 29 MOUNTAIN 198 4 -15 3909 135 383 4 11 PACIFIC 78 -28 -66 1948 -48 112 -2 6 UNITED STATES 216 19 17 3511 116 70 3 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 240 -31 -12 4400 -84 -242 -2 -5 MIDDLE ATLANTIC 253 3 14 4092 44 -166 1 -4 E N CENTRAL 284 20 28 4554 48 -163 1 -3 W N CENTRAL 334 23 8 5757 126 -106 2 -2 SOUTH ATLANTIC 226 47 54 3073 162 102 6 3 E S CENTRAL 248 75 78 3274 331 255 11 8 W S CENTRAL 157 57 81 2091 316 486 18 30 MOUNTAIN 256 -30 -22 4955 -25 -92 -1 -2 PACIFIC 126 -25 -49 3107 -24 -121 -1 -4 UNITED STATES 245 -3 8 4097 14 -160 0 -4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 244 -43 -23 4698 -122 -283 -3 -6 MIDDLE ATLANTIC 255 7 16 4100 51 -167 1 -4 E N CENTRAL 284 17 21 4620 54 -194 1 -4 W N CENTRAL 293 37 27 4828 306 158 7 3 SOUTH ATLANTIC 222 53 62 2963 192 145 7 5 E S CENTRAL 237 75 82 3084 322 286 12 10 W S CENTRAL 180 56 71 2537 347 429 16 20 MOUNTAIN 203 -4 -17 4089 86 268 2 7 PACIFIC 104 -26 -56 2579 -44 -18 -2 -1 UNITED STATES 217 13 12 3680 104 43 3 1