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 07, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO FEB 07, 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 174 30 17 2096 188 23 10 1 ARIZONA 170 70 72 1436 58 -23 4 -2 ARKANSAS 243 66 41 2411 79 -138 3 -5 CALIFORNIA 97 -9 -11 1486 -80 -31 -5 -2 COLORADO 357 78 104 4045 -270 -495 -6 -11 CONNECTICUT 274 18 -5 3709 48 105 1 3 DELAWARE 211 -1 -45 3089 259 193 9 7 FLORIDA 16 -19 -20 688 235 102 52 17 GEORGIA 157 14 -8 2233 296 114 15 5 IDAHO 284 14 58 4198 -122 -94 -3 -2 ILLINOIS 327 43 55 4104 168 71 4 2 INDIANA 291 26 19 3880 259 154 7 4 IOWA 356 43 52 4599 186 -66 4 -1 KANSAS 331 94 92 3390 140 -316 4 -9 KENTUCKY 220 7 -16 3197 293 81 10 3 LOUISIANA 171 64 43 1463 187 -31 15 -2 MAINE 346 17 -14 4673 -137 -71 -3 -1 MARYLAND 216 3 -37 3135 238 185 8 6 MASSACHUSETTS 284 18 -6 3854 44 30 1 1 MICHIGAN 324 31 24 4281 134 106 3 3 MINNESOTA 367 3 14 5537 156 134 3 2 MISSISSIPPI 183 46 24 1904 162 -55 9 -3 MISSOURI 317 73 69 3497 152 -99 5 -3 MONTANA 325 40 60 4905 17 -53 0 -1 NEBRASKA 343 59 76 4204 95 -358 2 -8 NEVADA 163 -2 12 2250 -224 -179 -9 -7 NEW HAMPSHIRE 331 26 3 4492 -95 22 -2 0 NEW JERSEY 241 7 -22 3437 177 220 5 7 NEW MEXICO 289 90 100 2772 -197 -297 -7 -10 NEW YORK 277 12 -14 3911 206 131 6 3 NORTH CAROLINA 158 -5 -44 2561 297 205 13 9 NORTH DAKOTA 378 6 12 5842 58 145 1 3 OHIO 268 6 -4 3844 199 167 5 5 OKLAHOMA 305 118 94 2562 95 -221 4 -8 OREGON 163 -14 4 3154 82 12 3 0 PENNSYLVANIA 257 7 -20 3765 216 209 6 6 RHODE ISLAND 261 8 -15 3547 -7 -26 0 -1 SOUTH CAROLINA 142 6 -28 2216 349 174 19 9 SOUTH DAKOTA 364 50 48 4916 157 -168 3 -3 TENNESSEE 203 15 -11 2830 249 38 10 1 TEXAS 211 94 79 1437 59 -158 4 -10 UTAH 286 12 37 3831 -278 -434 -7 -10 VERMONT 333 16 -9 4827 164 159 4 3 VIRGINIA 190 -11 -56 3022 198 155 7 5 WASHINGTON 185 -1 30 3468 140 131 4 4 WEST VIRGINIA 214 -15 -50 3622 329 188 10 5 WISCONSIN 338 15 34 4731 43 97 1 2 WYOMING 369 65 90 4708 -182 -410 -4 -8 POPULATION WEIGHTED REGION NEW ENGLAND 290 18 -8 3935 14 40 0 1 MIDDLE ATLANTIC 262 6 -19 3767 202 179 6 5 E N CENTRAL 309 26 28 4126 170 129 4 3 W N CENTRAL 345 50 55 4367 147 -73 3 -2 SOUTH ATLANTIC 125 -5 -29 2053 265 152 15 8 E S CENTRAL 196 22 0 2579 233 33 10 1 W S CENTRAL 218 93 73 1628 64 -149 4 -8 MOUNTAIN 260 51 68 3032 -127 -234 -4 -7 PACIFIC 115 -6 -2 1896 -31 -3 -2 0 UNITED STATES 215 20 10 2859 115 36 4 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 306 20 -6 4151 -36 19 -1 0 MIDDLE ATLANTIC 263 7 -19 3787 201 169 6 5 E N CENTRAL 310 23 22 4188 147 111 4 3 W N CENTRAL 346 48 52 4432 164 -67 4 -1 SOUTH ATLANTIC 154 -2 -34 2429 277 166 13 7 E S CENTRAL 193 27 5 2435 213 17 10 1 W S CENTRAL 230 92 71 1812 80 -152 5 -8 MOUNTAIN 286 56 70 3436 -117 -217 -3 -6 PACIFIC 115 -6 -2 1900 -30 -4 -2 0 UNITED STATES 246 30 19 3204 140 28 5 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 295 16 -9 4006 -18 15 0 0 MIDDLE ATLANTIC 261 8 -17 3785 205 186 6 5 E N CENTRAL 289 19 14 3955 212 145 6 4 W N CENTRAL 366 22 29 5300 108 46 2 1 SOUTH ATLANTIC 200 -9 -48 3236 279 179 9 6 E S CENTRAL 214 9 -16 3084 285 71 10 2 W S CENTRAL 219 90 72 1666 75 -145 5 -8 MOUNTAIN 307 43 64 3929 -166 -305 -4 -7 PACIFIC 133 -7 3 2350 4 29 0 1 UNITED STATES 260 11 -11 3726 184 131 5 4 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 297 18 -6 4029 3 29 0 1 MIDDLE ATLANTIC 268 10 -15 3816 204 162 6 4 E N CENTRAL 310 26 26 4149 160 118 4 3 W N CENTRAL 355 32 40 4845 151 -14 3 0 SOUTH ATLANTIC 57 -14 -24 1202 239 113 25 10 E S CENTRAL 194 22 1 2546 226 26 10 1 W S CENTRAL 213 93 74 1522 59 -153 4 -9 MOUNTAIN 218 63 71 2266 -25 -128 -1 -5 PACIFIC 99 -8 -9 1525 -84 -40 -5 -3 UNITED STATES 145 8 1 2031 58 30 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 283 16 -9 3861 29 48 1 1 MIDDLE ATLANTIC 261 8 -17 3757 199 192 6 5 E N CENTRAL 300 22 21 4054 188 127 5 3 W N CENTRAL 340 56 57 4208 151 -104 4 -2 SOUTH ATLANTIC 98 -10 -29 1727 253 139 17 9 E S CENTRAL 196 23 1 2574 230 36 10 1 W S CENTRAL 213 89 71 1578 60 -152 4 -9 MOUNTAIN 219 55 65 2391 -53 -140 -2 -6 PACIFIC 129 -8 2 2257 -1 26 0 1 UNITED STATES 176 22 11 2308 157 50 7 2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 297 18 -6 4037 0 34 0 1 MIDDLE ATLANTIC 268 9 -16 3825 202 166 6 5 E N CENTRAL 307 22 22 4165 151 125 4 3 W N CENTRAL 354 34 41 4800 154 -41 3 -1 SOUTH ATLANTIC 174 -5 -40 2738 263 173 11 7 E S CENTRAL 204 18 -4 2768 249 43 10 2 W S CENTRAL 248 98 79 1971 74 -179 4 -8 MOUNTAIN 284 54 72 3442 -128 -240 -4 -7 PACIFIC 128 -7 1 2215 -17 10 -1 0 UNITED STATES 262 25 16 3548 115 35 3 1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 295 16 -9 4009 -10 14 0 0 MIDDLE ATLANTIC 268 12 -15 3811 201 167 6 5 E N CENTRAL 306 23 24 4114 177 134 4 3 W N CENTRAL 345 50 55 4363 155 -87 4 -2 SOUTH ATLANTIC 113 -9 -31 1934 260 150 16 8 E S CENTRAL 206 15 -7 2836 250 43 10 2 W S CENTRAL 214 87 68 1636 60 -146 4 -8 MOUNTAIN 290 74 86 3163 -163 -305 -5 -9 PACIFIC 105 -9 -10 1705 -62 -30 -4 -2 UNITED STATES 205 21 17 2710 22 -44 1 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 281 16 -9 3834 32 43 1 1 MIDDLE ATLANTIC 262 10 -18 3741 200 180 6 5 E N CENTRAL 309 26 26 4131 165 117 4 3 W N CENTRAL 345 47 54 4392 146 -81 3 -2 SOUTH ATLANTIC 169 -1 -32 2604 273 162 12 7 E S CENTRAL 197 20 -4 2624 240 29 10 1 W S CENTRAL 223 92 73 1704 78 -139 5 -8 MOUNTAIN 276 53 70 3257 -172 -292 -5 -8 PACIFIC 108 -10 -8 1767 -41 -13 -2 -1 UNITED STATES 240 24 17 3153 106 31 3 1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 295 16 -9 4006 -6 32 0 1 MIDDLE ATLANTIC 268 11 -15 3814 203 171 6 5 E N CENTRAL 302 17 15 4184 145 136 4 3 W N CENTRAL 363 19 28 5223 145 63 3 1 SOUTH ATLANTIC 185 -3 -42 2853 256 180 10 7 E S CENTRAL 208 16 -9 2896 263 53 10 2 W S CENTRAL 220 90 73 1656 65 -148 4 -8 MOUNTAIN 316 15 3 4573 94 79 2 2 PACIFIC 158 -8 12 2944 77 74 3 3 UNITED STATES 267 11 -14 3791 140 130 4 4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 314 21 -8 4269 -50 5 -1 0 MIDDLE ATLANTIC 267 11 -17 3826 211 179 6 5 E N CENTRAL 310 20 20 4242 149 128 4 3 W N CENTRAL 339 52 54 4222 157 -79 4 -2 SOUTH ATLANTIC 173 -4 -40 2743 268 171 11 7 E S CENTRAL 201 19 -5 2711 239 39 10 1 W S CENTRAL 239 86 63 2054 91 -152 5 -7 MOUNTAIN 285 50 64 3546 -91 -172 -3 -5 PACIFIC 136 -7 4 2395 1 22 0 1 UNITED STATES 240 18 11 3323 107 34 3 1