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 JAN 27, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO JAN 27, 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 184 29 78 1862 176 40 10 2 ARIZONA 102 -1 -32 1208 -10 -92 -1 -7 ARKANSAS 208 30 77 2108 50 -107 2 -5 CALIFORNIA 69 -43 -63 1329 -67 -20 -5 -1 COLORADO 252 -14 -4 3557 -328 -580 -8 -14 CONNECTICUT 330 55 121 3270 18 128 1 4 DELAWARE 267 37 88 2737 246 257 10 10 FLORIDA 60 13 38 640 241 112 60 21 GEORGIA 187 27 63 2011 298 153 17 8 IDAHO 242 -24 16 3773 -125 -153 -3 -4 ILLINOIS 344 53 101 3622 133 60 4 2 INDIANA 330 57 107 3437 233 173 7 5 IOWA 373 61 99 4074 153 -60 4 -1 KANSAS 258 25 58 2937 54 -354 2 -11 KENTUCKY 267 39 99 2869 300 152 12 6 LOUISIANA 146 37 85 1252 135 -41 12 -3 MAINE 399 56 129 4131 -158 -53 -4 -1 MARYLAND 273 41 94 2776 219 238 9 9 MASSACHUSETTS 336 52 113 3401 14 55 0 2 MICHIGAN 345 46 97 3780 93 107 3 3 MINNESOTA 422 54 117 4978 170 184 4 4 MISSISSIPPI 173 30 85 1672 140 -32 9 -2 MISSOURI 295 49 84 3050 87 -124 3 -4 MONTANA 233 -53 -58 4406 -36 -115 -1 -3 NEBRASKA 315 36 58 3696 29 -407 1 -10 NEVADA 133 -37 -50 2009 -204 -178 -9 -8 NEW HAMPSHIRE 377 53 115 3974 -128 36 -3 1 NEW JERSEY 297 46 100 3043 157 257 5 9 NEW MEXICO 200 2 -3 2385 -274 -369 -10 -13 NEW YORK 327 45 106 3468 185 169 6 5 NORTH CAROLINA 211 26 65 2313 310 280 15 14 NORTH DAKOTA 360 -19 34 5239 42 172 1 3 OHIO 322 45 112 3421 189 205 6 6 OKLAHOMA 213 30 68 2175 -2 -246 0 -10 OREGON 145 -33 -28 2902 104 9 4 0 PENNSYLVANIA 315 46 107 3348 195 249 6 8 RHODE ISLAND 315 47 104 3127 -25 14 -1 0 SOUTH CAROLINA 187 29 59 2002 352 234 21 13 SOUTH DAKOTA 340 26 45 4363 96 -184 2 -4 TENNESSEE 232 30 85 2545 259 107 11 4 TEXAS 146 38 74 1192 -12 -187 -1 -14 UTAH 244 -28 -9 3408 -273 -455 -7 -12 VERMONT 388 52 121 4300 143 190 3 5 VIRGINIA 251 28 80 2707 203 235 8 10 WASHINGTON 165 -21 -5 3178 139 86 5 3 WEST VIRGINIA 292 41 108 3273 342 276 12 9 WISCONSIN 384 54 118 4220 42 116 1 3 WYOMING 273 -17 -17 4181 -239 -483 -5 -10 POPULATION WEIGHTED REGION NEW ENGLAND 344 54 118 3473 -15 64 0 2 MIDDLE ATLANTIC 318 47 108 3343 183 219 6 7 E N CENTRAL 341 50 105 3656 146 139 4 4 W N CENTRAL 340 45 87 3863 105 -77 3 -2 SOUTH ATLANTIC 173 24 62 1850 270 198 17 12 E S CENTRAL 219 33 88 2307 233 84 11 4 W S CENTRAL 157 34 75 1369 -6 -169 0 -11 MOUNTAIN 192 -16 -16 2666 -167 -289 -6 -10 PACIFIC 87 -40 -53 1713 -21 -2 -1 0 UNITED STATES 226 24 59 2537 100 52 4 2 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 357 52 116 3666 -66 40 -2 1 MIDDLE ATLANTIC 320 47 107 3362 182 209 6 7 E N CENTRAL 344 48 104 3715 126 128 4 4 W N CENTRAL 345 46 87 3925 125 -68 3 -2 SOUTH ATLANTIC 204 28 68 2186 281 225 15 11 E S CENTRAL 208 31 85 2170 206 59 10 3 W S CENTRAL 170 38 75 1536 14 -165 1 -10 MOUNTAIN 218 -11 -7 3029 -164 -273 -5 -8 PACIFIC 88 -40 -52 1716 -21 -4 -1 0 UNITED STATES 255 30 69 2840 116 42 4 2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 349 53 118 3536 -44 39 -1 1 MIDDLE ATLANTIC 318 48 108 3363 185 225 6 7 E N CENTRAL 331 50 106 3509 191 166 6 5 W N CENTRAL 365 17 65 4735 84 62 2 1 SOUTH ATLANTIC 267 35 94 2909 284 257 11 10 E S CENTRAL 258 38 98 2769 292 143 12 5 W S CENTRAL 161 37 78 1404 7 -165 1 -11 MOUNTAIN 242 -17 -7 3485 -199 -355 -5 -9 PACIFIC 110 -35 -40 2139 14 22 1 1 UNITED STATES 305 41 95 3314 167 167 5 5 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 350 55 117 3557 -25 52 -1 1 MIDDLE ATLANTIC 322 48 107 3386 185 200 6 6 E N CENTRAL 342 50 104 3677 135 131 4 4 W N CENTRAL 369 45 92 4314 128 -1 3 0 SOUTH ATLANTIC 102 16 46 1096 246 138 29 14 E S CENTRAL 216 34 86 2277 226 75 11 3 W S CENTRAL 151 36 75 1272 -10 -176 -1 -12 MOUNTAIN 150 -6 -23 1965 -83 -191 -4 -9 PACIFIC 70 -44 -62 1365 -73 -30 -5 -2 UNITED STATES 140 -6 2 1807 52 40 3 2 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 338 53 116 3408 0 74 0 2 MIDDLE ATLANTIC 317 47 107 3336 180 231 6 7 E N CENTRAL 337 50 106 3596 167 144 5 4 W N CENTRAL 328 42 80 3712 101 -114 3 -3 SOUTH ATLANTIC 145 22 55 1563 260 178 20 13 E S CENTRAL 217 31 86 2303 230 85 11 4 W S CENTRAL 154 36 76 1326 -4 -171 0 -11 MOUNTAIN 152 -14 -27 2086 -100 -196 -5 -9 PACIFIC 105 -37 -43 2051 10 20 0 1 UNITED STATES 182 20 52 2049 140 61 7 3 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 350 53 118 3565 -28 56 -1 2 MIDDLE ATLANTIC 323 48 108 3394 183 204 6 6 E N CENTRAL 343 51 107 3695 130 140 4 4 W N CENTRAL 365 44 89 4272 128 -30 3 -1 SOUTH ATLANTIC 230 32 79 2453 263 235 12 11 E S CENTRAL 233 35 90 2476 249 97 11 4 W S CENTRAL 177 32 71 1667 -1 -199 0 -11 MOUNTAIN 214 -15 -10 3038 -173 -299 -5 -9 PACIFIC 102 -39 -46 2011 -7 6 0 0 UNITED STATES 276 28 70 3150 91 46 3 1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 350 55 119 3539 -36 38 -1 1 MIDDLE ATLANTIC 321 47 106 3381 180 205 6 6 E N CENTRAL 340 49 105 3647 155 148 4 4 W N CENTRAL 338 44 84 3857 111 -93 3 -2 SOUTH ATLANTIC 162 22 60 1747 266 195 18 13 E S CENTRAL 239 36 93 2540 252 101 11 4 W S CENTRAL 159 36 77 1381 -3 -163 0 -11 MOUNTAIN 204 -11 -13 2763 -225 -373 -8 -12 PACIFIC 78 -43 -59 1534 -51 -22 -3 -1 UNITED STATES 193 3 20 2402 4 -44 0 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 337 54 116 3385 5 71 0 2 MIDDLE ATLANTIC 316 47 107 3317 177 219 6 7 E N CENTRAL 340 49 102 3660 140 129 4 4 W N CENTRAL 342 45 86 3888 109 -82 3 -2 SOUTH ATLANTIC 218 28 73 2336 274 219 13 10 E S CENTRAL 221 32 85 2348 240 82 11 4 W S CENTRAL 162 37 75 1437 10 -159 1 -10 MOUNTAIN 203 -18 -17 2868 -212 -348 -7 -11 PACIFIC 83 -39 -56 1593 -28 -5 -2 0 UNITED STATES 247 25 60 2792 85 40 3 1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 348 54 117 3536 -33 56 -1 2 MIDDLE ATLANTIC 321 47 107 3384 183 209 6 7 E N CENTRAL 344 48 109 3717 128 158 4 4 W N CENTRAL 390 43 97 4672 135 90 3 2 SOUTH ATLANTIC 241 31 80 2551 254 246 11 11 E S CENTRAL 241 35 90 2597 266 115 11 5 W S CENTRAL 159 36 76 1395 -1 -167 0 -11 MOUNTAIN 347 34 90 4079 77 96 2 2 PACIFIC 139 -28 -23 2697 89 57 3 2 UNITED STATES 318 46 103 3364 120 164 4 5 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 368 54 121 3773 -77 27 -2 1 MIDDLE ATLANTIC 322 48 108 3397 189 218 6 7 E N CENTRAL 349 52 108 3766 130 145 4 4 W N CENTRAL 336 50 90 3729 114 -82 3 -2 SOUTH ATLANTIC 228 30 77 2466 273 239 12 11 E S CENTRAL 228 33 91 2427 240 95 11 4 W S CENTRAL 184 32 75 1760 32 -154 2 -8 MOUNTAIN 226 -10 2 3135 -135 -223 -4 -7 PACIFIC 113 -36 -38 2181 11 15 1 1 UNITED STATES 250 21 56 2960 94 49 3 2