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 21, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO FEB 21, 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 178 69 43 2450 293 352 14 17 ARIZONA 82 6 -23 1653 111 178 7 12 ARKANSAS 182 46 30 2958 324 313 12 12 CALIFORNIA 75 -20 -43 1697 -66 161 -4 10 COLORADO 284 47 48 5109 297 631 6 14 CONNECTICUT 215 -23 -32 4075 -88 -264 -2 -6 DELAWARE 218 29 1 3379 142 -46 4 -1 FLORIDA 87 63 52 773 258 188 50 32 GEORGIA 174 56 32 2498 303 285 14 13 IDAHO 224 -4 -13 4740 -57 105 -1 2 ILLINOIS 264 19 -14 4612 153 -155 3 -3 INDIANA 267 41 12 4313 206 -16 5 0 IOWA 314 48 15 5330 350 82 7 2 KANSAS 246 55 42 4216 549 553 15 15 KENTUCKY 236 58 24 3632 339 187 10 5 LOUISIANA 134 65 61 1792 350 480 24 37 MAINE 235 -63 -53 5244 -194 -427 -4 -8 MARYLAND 225 36 10 3437 133 -8 4 0 MASSACHUSETTS 219 -27 -35 4302 -26 -190 -1 -4 MICHIGAN 259 -3 -25 4731 30 -286 1 -6 MINNESOTA 323 3 -32 6097 44 -272 1 -4 MISSISSIPPI 167 68 49 2319 347 405 18 21 MISSOURI 248 46 14 4133 351 245 9 6 MONTANA 266 13 12 5497 79 241 1 5 NEBRASKA 302 60 38 5187 562 512 12 11 NEVADA 121 -13 -44 2692 -66 239 -2 10 NEW HAMPSHIRE 237 -46 -50 4984 -199 -277 -4 -5 NEW JERSEY 222 7 -11 3694 -22 -177 -1 -5 NEW MEXICO 178 17 7 3446 138 450 4 15 NEW YORK 231 -12 -25 4285 64 -208 2 -5 NORTH CAROLINA 186 44 13 2756 184 205 7 8 NORTH DAKOTA 364 29 -30 6469 -19 -212 0 -3 OHIO 267 36 16 4254 115 -28 3 -1 OKLAHOMA 185 40 34 3193 407 487 15 18 OREGON 145 -12 -16 3447 48 -25 1 -1 PENNSYLVANIA 245 19 -6 4085 55 -160 1 -4 RHODE ISLAND 212 -18 -27 4034 -7 -132 0 -3 SOUTH CAROLINA 171 55 25 2407 287 246 14 11 SOUTH DAKOTA 334 59 38 5789 446 325 8 6 TENNESSEE 214 58 23 3253 330 230 11 8 TEXAS 119 43 50 1875 322 521 21 38 UTAH 240 8 -3 4751 158 411 3 9 VERMONT 255 -35 -40 5233 -45 -209 -1 -4 VIRGINIA 217 38 8 3340 132 97 4 3 WASHINGTON 159 -12 -25 3654 -23 -292 -1 -7 WEST VIRGINIA 259 55 23 3985 254 41 7 1 WISCONSIN 276 -8 -42 5232 -56 -382 -1 -7 WYOMING 308 46 47 5740 301 591 6 11 POPULATION WEIGHTED REGION NEW ENGLAND 220 -31 -38 4376 -74 -236 -2 -5 MIDDLE ATLANTIC 234 2 -17 4097 40 -188 1 -4 E N CENTRAL 265 18 -9 4573 92 -168 2 -4 W N CENTRAL 289 37 8 5055 299 142 6 3 SOUTH ATLANTIC 162 51 28 2253 220 156 11 7 E S CENTRAL 202 61 34 2981 323 281 12 10 W S CENTRAL 131 44 45 2080 316 482 18 30 MOUNTAIN 189 14 0 3659 133 328 4 10 PACIFIC 94 -18 -36 2111 -44 79 -2 4 UNITED STATES 188 21 2 3232 130 87 4 3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 227 -37 -42 4624 -120 -265 -3 -5 MIDDLE ATLANTIC 236 3 -15 4130 49 -178 1 -4 E N CENTRAL 266 14 -13 4653 78 -183 2 -4 W N CENTRAL 294 38 8 5124 311 137 6 3 SOUTH ATLANTIC 183 48 21 2658 214 181 9 7 E S CENTRAL 194 63 36 2837 322 303 13 12 W S CENTRAL 142 43 43 2290 335 464 17 25 MOUNTAIN 211 15 5 4090 124 334 3 9 PACIFIC 94 -18 -36 2115 -43 72 -2 4 UNITED STATES 212 26 4 3636 173 95 5 3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 224 -32 -36 4476 -88 -257 -2 -5 MIDDLE ATLANTIC 242 11 -9 4124 55 -159 1 -4 E N CENTRAL 267 33 6 4390 146 -70 3 -2 W N CENTRAL 334 29 -13 5964 130 -63 2 -1 SOUTH ATLANTIC 233 46 15 3557 199 52 6 1 E S CENTRAL 229 58 24 3513 339 214 11 6 W S CENTRAL 135 45 48 2121 325 479 18 29 MOUNTAIN 245 20 13 4733 166 395 4 9 PACIFIC 112 -15 -33 2564 -45 -18 -2 -1 UNITED STATES 241 17 -3 4115 98 -72 2 -2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 225 -31 -36 4486 -80 -234 -2 -5 MIDDLE ATLANTIC 233 -2 -19 4162 50 -194 1 -4 E N CENTRAL 265 17 -11 4607 89 -176 2 -4 W N CENTRAL 308 29 -4 5516 231 7 4 0 SOUTH ATLANTIC 115 56 43 1338 243 182 22 16 E S CENTRAL 200 62 33 2951 324 290 12 11 W S CENTRAL 124 44 47 1964 318 493 19 34 MOUNTAIN 137 8 -11 2693 130 260 5 11 PACIFIC 77 -21 -42 1749 -60 152 -3 10 UNITED STATES 127 7 -11 2286 58 114 3 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 220 -27 -35 4293 -59 -226 -1 -5 MIDDLE ATLANTIC 236 5 -15 4078 31 -181 1 -4 E N CENTRAL 268 26 0 4508 126 -118 3 -3 W N CENTRAL 283 40 10 4915 338 192 7 4 SOUTH ATLANTIC 145 54 34 1901 226 172 13 10 E S CENTRAL 202 62 34 2973 318 280 12 10 W S CENTRAL 131 48 50 2030 321 494 19 32 MOUNTAIN 143 7 -12 2838 108 251 4 10 PACIFIC 107 -17 -34 2466 -47 0 -2 0 UNITED STATES 163 36 17 2614 185 170 8 7 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 225 -32 -37 4490 -89 -254 -2 -5 MIDDLE ATLANTIC 234 -1 -18 4169 45 -192 1 -4 E N CENTRAL 266 16 -11 4616 70 -189 2 -4 W N CENTRAL 308 31 0 5497 264 53 5 1 SOUTH ATLANTIC 202 45 17 3002 187 97 7 3 E S CENTRAL 213 62 30 3185 331 257 12 9 W S CENTRAL 150 42 39 2494 354 474 17 23 MOUNTAIN 210 14 4 4117 134 345 3 9 PACIFIC 106 -17 -34 2438 -46 14 -2 1 UNITED STATES 222 13 -7 3992 115 0 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 224 -32 -36 4480 -79 -249 -2 -5 MIDDLE ATLANTIC 234 0 -18 4154 46 -181 1 -4 E N CENTRAL 265 19 -9 4556 95 -156 2 -3 W N CENTRAL 291 40 11 5068 325 160 7 3 SOUTH ATLANTIC 156 52 31 2121 219 156 12 8 E S CENTRAL 216 60 27 3262 331 243 11 8 W S CENTRAL 133 46 46 2088 313 472 18 29 MOUNTAIN 205 23 12 3892 183 426 5 12 PACIFIC 84 -20 -41 1932 -48 119 -2 7 UNITED STATES 170 10 -7 3124 99 146 3 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 219 -26 -36 4268 -51 -209 -1 -5 MIDDLE ATLANTIC 234 2 -15 4067 35 -187 1 -4 E N CENTRAL 265 18 -9 4590 97 -167 2 -4 W N CENTRAL 290 37 6 5090 305 129 6 3 SOUTH ATLANTIC 194 49 19 2863 216 160 8 6 E S CENTRAL 204 62 30 3037 336 278 12 10 W S CENTRAL 136 45 46 2156 324 476 18 28 MOUNTAIN 207 18 7 3974 148 393 4 11 PACIFIC 87 -18 -38 1981 -45 117 -2 6 UNITED STATES 204 18 -2 3564 120 61 3 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 223 -33 -37 4458 -93 -262 -2 -6 MIDDLE ATLANTIC 234 0 -18 4153 44 -182 1 -4 E N CENTRAL 267 16 -9 4625 52 -179 1 -4 W N CENTRAL 322 21 -13 5846 134 -119 2 -2 SOUTH ATLANTIC 208 42 13 3123 169 89 6 3 E S CENTRAL 218 60 26 3316 333 234 11 8 W S CENTRAL 133 43 46 2111 315 475 18 29 MOUNTAIN 244 -26 -32 5025 -26 -103 -1 -2 PACIFIC 135 -14 -28 3152 -21 -119 -1 -4 UNITED STATES 227 -6 -22 4156 12 -177 0 -4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 228 -43 -45 4758 -133 -305 -3 -6 MIDDLE ATLANTIC 236 3 -16 4161 51 -183 1 -4 E N CENTRAL 266 12 -15 4691 57 -210 1 -4 W N CENTRAL 281 37 6 4900 314 147 7 3 SOUTH ATLANTIC 203 48 18 3010 200 131 7 5 E S CENTRAL 208 59 31 3124 324 267 12 9 W S CENTRAL 158 45 38 2565 348 419 16 20 MOUNTAIN 209 8 -1 4154 96 274 2 7 PACIFIC 112 -16 -33 2618 -41 -15 -2 -1 UNITED STATES 207 14 -5 3735 108 34 3 1