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 25, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO FEB 25, 2011 -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 36 -66 -110 2357 141 -181 6 -7 ARIZONA 116 41 6 1686 102 -35 6 -2 ARKANSAS 82 -43 -91 2739 32 -337 1 -11 CALIFORNIA 145 52 40 1793 -23 36 -1 2 COLORADO 240 14 -54 4683 -257 -595 -5 -11 CONNECTICUT 258 35 57 4357 67 166 2 4 DELAWARE 190 9 -6 3579 238 87 7 2 FLORIDA 0 -20 -50 766 239 -30 45 -4 GEORGIA 51 -58 -93 2505 249 -79 11 -3 IDAHO 263 44 12 4814 -107 -69 -2 -1 ILLINOIS 226 -5 -32 4746 154 -20 3 0 INDIANA 215 1 -32 4473 243 17 6 0 IOWA 261 9 -81 5303 177 -240 3 -4 KANSAS 190 14 -76 3936 167 -445 4 -10 KENTUCKY 143 -25 -61 3656 266 -101 8 -3 LOUISIANA 7 -55 -104 1650 173 -212 12 -11 MAINE 309 23 92 5484 -118 118 -2 2 MARYLAND 190 11 -3 3623 216 76 6 2 MASSACHUSETTS 263 31 61 4523 62 107 1 2 MICHIGAN 290 36 28 5001 152 116 3 2 MINNESOTA 348 41 -11 6393 163 80 3 1 MISSISSIPPI 23 -69 -119 2139 114 -268 6 -11 MISSOURI 181 -7 -76 4023 132 -278 3 -6 MONTANA 369 123 94 5672 112 24 2 0 NEBRASKA 271 45 -52 4833 79 -553 2 -10 NEVADA 169 38 15 2641 -191 -145 -7 -5 NEW HAMPSHIRE 304 38 84 5269 -66 161 -1 3 NEW JERSEY 225 22 18 4012 181 195 5 5 NEW MEXICO 140 -17 -49 3185 -212 -381 -6 -11 NEW YORK 276 46 57 4592 238 180 5 4 NORTH CAROLINA 96 -39 -61 2895 246 50 9 2 NORTH DAKOTA 435 113 64 6784 111 84 2 1 OHIO 237 17 -5 4452 187 62 4 1 OKLAHOMA 97 -32 -93 2930 70 -388 2 -12 OREGON 220 65 56 3653 165 112 5 3 PENNSYLVANIA 240 27 19 4375 223 161 5 4 RHODE ISLAND 245 26 53 4169 2 28 0 1 SOUTH CAROLINA 59 -47 -78 2479 299 -6 14 0 SOUTH DAKOTA 363 102 19 5703 210 -297 4 -5 TENNESSEE 102 -44 -82 3212 205 -157 7 -5 TEXAS 22 -45 -96 1625 33 -339 2 -17 UTAH 235 15 -34 4425 -291 -482 -6 -10 VERMONT 340 66 102 5653 217 289 4 5 VIRGINIA 154 -16 -33 3456 151 7 5 0 WASHINGTON 233 67 70 3987 216 241 6 6 WEST VIRGINIA 179 -13 -48 4138 297 24 8 1 WISCONSIN 285 12 0 5489 43 91 1 2 WYOMING 329 78 9 5470 -112 -450 -2 -8 POPULATION WEIGHTED REGION NEW ENGLAND 269 32 65 4619 34 127 1 3 MIDDLE ATLANTIC 254 34 36 4404 221 180 5 4 E N CENTRAL 248 11 -8 4782 164 60 4 1 W N CENTRAL 261 24 -49 5042 149 -206 3 -4 SOUTH ATLANTIC 79 -24 -51 2329 237 3 11 0 E S CENTRAL 82 -49 -91 2925 192 -163 7 -5 W S CENTRAL 33 -44 -95 1844 36 -328 2 -15 MOUNTAIN 199 30 -10 3518 -104 -263 -3 -7 PACIFIC 164 54 46 2248 31 70 1 3 UNITED STATES 164 5 -18 3309 116 -32 4 -1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 282 32 72 4872 -15 129 0 3 MIDDLE ATLANTIC 255 35 37 4427 220 170 5 4 E N CENTRAL 255 14 -4 4860 146 56 3 1 W N CENTRAL 267 26 -48 5117 166 -203 3 -4 SOUTH ATLANTIC 93 -34 -60 2752 236 6 9 0 E S CENTRAL 69 -54 -97 2756 170 -183 7 -6 W S CENTRAL 46 -42 -94 2057 51 -332 3 -14 MOUNTAIN 224 36 0 3982 -91 -238 -2 -6 PACIFIC 164 54 46 2251 31 69 1 3 UNITED STATES 179 3 -26 3700 136 -59 4 -2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 273 30 67 4706 3 114 0 2 MIDDLE ATLANTIC 247 27 27 4410 215 158 5 4 E N CENTRAL 234 10 -14 4574 201 42 5 1 W N CENTRAL 363 71 11 6138 136 -44 2 -1 SOUTH ATLANTIC 166 -11 -35 3706 247 34 7 1 E S CENTRAL 129 -32 -68 3517 250 -117 8 -3 W S CENTRAL 36 -44 -94 1890 48 -323 3 -15 MOUNTAIN 257 41 -4 4549 -141 -333 -3 -7 PACIFIC 184 59 52 2752 72 113 3 4 UNITED STATES 234 22 12 4328 190 84 5 2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 274 32 66 4727 23 124 0 3 MIDDLE ATLANTIC 263 39 46 4470 228 182 5 4 E N CENTRAL 250 12 -6 4810 154 54 3 1 W N CENTRAL 301 36 -33 5596 158 -126 3 -2 SOUTH ATLANTIC 30 -22 -50 1355 231 -25 21 -2 E S CENTRAL 78 -51 -93 2885 184 -171 7 -6 W S CENTRAL 27 -45 -96 1723 35 -331 2 -16 MOUNTAIN 160 37 -1 2641 9 -148 0 -5 PACIFIC 147 50 42 1838 -26 29 -1 2 UNITED STATES 140 25 7 2379 85 15 4 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 265 32 63 4535 50 128 1 3 MIDDLE ATLANTIC 249 29 32 4385 212 181 5 4 E N CENTRAL 240 9 -14 4693 178 38 4 1 W N CENTRAL 249 20 -52 4855 146 -249 3 -5 SOUTH ATLANTIC 58 -26 -54 1953 230 -10 13 -1 E S CENTRAL 82 -48 -90 2918 188 -161 7 -5 W S CENTRAL 30 -44 -97 1788 36 -333 2 -16 MOUNTAIN 168 38 -1 2783 -20 -156 -1 -5 PACIFIC 180 58 51 2650 67 111 3 4 UNITED STATES 111 -9 -40 2648 150 -57 6 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 274 31 67 4738 20 132 0 3 MIDDLE ATLANTIC 261 38 43 4477 224 181 5 4 E N CENTRAL 254 15 -3 4832 148 67 3 1 W N CENTRAL 300 37 -34 5543 159 -159 3 -3 SOUTH ATLANTIC 132 -17 -38 3129 229 30 8 1 E S CENTRAL 101 -41 -82 3148 212 -149 7 -5 W S CENTRAL 57 -40 -93 2242 46 -356 2 -14 MOUNTAIN 225 36 -2 3989 -102 -260 -2 -6 PACIFIC 177 56 49 2601 48 90 2 4 UNITED STATES 224 24 3 4120 128 -2 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 273 30 67 4709 11 113 0 2 MIDDLE ATLANTIC 259 38 41 4458 223 177 5 4 E N CENTRAL 246 11 -9 4766 169 62 4 1 W N CENTRAL 261 24 -50 5036 156 -225 3 -4 SOUTH ATLANTIC 72 -24 -52 2192 235 1 12 0 E S CENTRAL 108 -39 -77 3229 213 -147 7 -4 W S CENTRAL 35 -43 -93 1857 37 -322 2 -15 MOUNTAIN 194 18 -26 3662 -147 -361 -4 -9 PACIFIC 156 54 44 2037 -1 41 0 2 UNITED STATES 173 20 -2 3155 43 -72 1 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 263 32 61 4501 50 119 1 3 MIDDLE ATLANTIC 251 31 33 4372 214 178 5 4 E N CENTRAL 248 11 -8 4789 159 50 3 1 W N CENTRAL 261 23 -50 5068 146 -215 3 -4 SOUTH ATLANTIC 112 -24 -52 2964 239 6 9 0 E S CENTRAL 84 -49 -90 2975 197 -170 7 -5 W S CENTRAL 39 -42 -92 1933 54 -316 3 -14 MOUNTAIN 209 27 -17 3775 -155 -331 -4 -8 PACIFIC 156 52 44 2102 17 57 1 3 UNITED STATES 192 15 -9 3660 114 -24 3 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 273 31 68 4702 13 128 0 3 MIDDLE ATLANTIC 259 37 41 4463 226 183 5 4 E N CENTRAL 258 17 1 4854 142 81 3 2 W N CENTRAL 335 48 -15 6033 156 -27 3 0 SOUTH ATLANTIC 144 -12 -32 3266 223 43 7 1 E S CENTRAL 113 -36 -75 3297 228 -135 7 -4 W S CENTRAL 36 -45 -94 1879 36 -325 2 -15 MOUNTAIN 319 62 81 5343 144 185 3 4 PACIFIC 210 64 59 3410 154 172 5 5 UNITED STATES 250 29 39 4426 155 148 4 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 287 30 78 5008 -30 132 -1 3 MIDDLE ATLANTIC 256 35 38 4470 233 182 5 4 E N CENTRAL 262 17 2 4923 147 81 3 2 W N CENTRAL 245 15 -55 4869 150 -219 3 -4 SOUTH ATLANTIC 120 -26 -52 3122 228 13 8 0 E S CENTRAL 95 -44 -84 3079 199 -156 7 -5 W S CENTRAL 61 -42 -92 2337 60 -333 3 -12 MOUNTAIN 234 41 10 4109 -59 -175 -1 -4 PACIFIC 185 59 52 2804 73 110 3 4 UNITED STATES 202 19 -2 3851 119 -4 3 0