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 APR 15, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO APR 15, 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 11 -26 -12 2701 8 -378 0 -12 ARIZONA 60 37 38 2003 98 -170 5 -8 ARKANSAS 16 -33 -4 3238 -57 -396 -2 -11 CALIFORNIA 89 32 5 2405 70 51 3 2 COLORADO 156 5 40 5861 -380 -674 -6 -10 CONNECTICUT 109 -27 13 5573 9 472 0 9 DELAWARE 64 -33 -12 4498 206 264 5 6 FLORIDA 0 -5 -1 806 187 -201 30 -20 GEORGIA 14 -27 -14 2912 149 -237 5 -8 IDAHO 169 34 12 6152 40 -13 1 0 ILLINOIS 69 -49 22 5884 99 197 2 3 INDIANA 63 -44 11 5488 145 168 3 3 IOWA 80 -48 29 6607 191 -40 3 -1 KANSAS 46 -38 24 4795 127 -402 3 -8 KENTUCKY 41 -33 -5 4387 149 -122 4 -3 LOUISIANA 0 -18 -12 1796 48 -451 3 -20 MAINE 156 -24 4 7108 -122 524 -2 8 MARYLAND 65 -26 -10 4526 190 266 4 6 MASSACHUSETTS 114 -30 0 5819 25 407 0 8 MICHIGAN 115 -30 9 6451 210 489 3 8 MINNESOTA 133 -27 38 8139 300 585 4 8 MISSISSIPPI 5 -28 -12 2432 -7 -449 0 -16 MISSOURI 33 -54 9 4866 35 -233 1 -5 MONTANA 174 12 -8 7214 249 234 4 3 NEBRASKA 83 -37 38 6013 68 -432 1 -7 NEVADA 104 44 32 3356 -104 -189 -3 -5 NEW HAMPSHIRE 130 -42 -4 6780 -97 557 -1 9 NEW JERSEY 85 -35 1 5086 139 440 3 9 NEW MEXICO 89 3 29 3804 -437 -625 -10 -14 NEW YORK 109 -29 4 5883 225 497 4 9 NORTH CAROLINA 30 -27 -14 3474 178 59 5 2 NORTH DAKOTA 177 7 46 8768 383 599 5 7 OHIO 71 -48 -16 5558 110 253 2 5 OKLAHOMA 21 -31 7 3444 -47 -495 -1 -13 OREGON 157 40 18 4801 375 195 8 4 PENNSYLVANIA 87 -36 -13 5533 201 437 4 9 RHODE ISLAND 114 -22 16 5372 -50 308 -1 6 SOUTH CAROLINA 13 -25 -19 2898 233 -109 9 -4 SOUTH DAKOTA 144 0 66 7276 367 39 5 1 TENNESSEE 32 -29 -4 3831 109 -240 3 -6 TEXAS 3 -19 -9 1785 -105 -524 -6 -23 UTAH 159 33 31 5605 -264 -552 -4 -9 VERMONT 140 -28 -10 7262 262 722 4 11 VIRGINIA 56 -30 -13 4282 97 146 2 4 WASHINGTON 155 39 23 5138 397 384 8 8 WEST VIRGINIA 57 -41 -26 5102 229 119 5 2 WISCONSIN 114 -37 21 7016 105 488 2 7 WYOMING 178 12 28 6906 -116 -393 -2 -5 POPULATION WEIGHTED REGION NEW ENGLAND 118 -31 4 5937 -10 441 0 8 MIDDLE ATLANTIC 98 -30 0 5604 198 468 4 9 E N CENTRAL 85 -43 9 6012 138 318 2 6 W N CENTRAL 83 -35 29 6290 170 15 3 0 SOUTH ATLANTIC 25 -20 -11 2784 178 -39 7 -1 E S CENTRAL 24 -30 -7 3443 70 -277 2 -7 W S CENTRAL 6 -20 -7 2067 -94 -500 -4 -19 MOUNTAIN 120 24 32 4398 -118 -322 -3 -7 PACIFIC 104 34 8 2978 145 107 5 4 UNITED STATES 67 -17 1 4115 82 32 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 126 -32 3 6273 -49 475 -1 8 MIDDLE ATLANTIC 99 -31 -3 5637 201 460 4 9 E N CENTRAL 90 -39 8 6138 133 337 2 6 W N CENTRAL 84 -39 29 6388 191 27 3 0 SOUTH ATLANTIC 31 -24 -11 3306 169 -10 5 0 E S CENTRAL 20 -29 -9 3230 56 -309 2 -9 W S CENTRAL 9 -22 -4 2341 -73 -484 -3 -17 MOUNTAIN 126 14 23 4984 -119 -261 -2 -5 PACIFIC 104 34 9 2980 144 109 5 4 UNITED STATES 70 -23 6 4601 113 36 3 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 122 -29 5 6060 -30 444 0 8 MIDDLE ATLANTIC 91 -35 -11 5589 193 433 4 8 E N CENTRAL 75 -43 1 5701 137 246 2 5 W N CENTRAL 140 -12 42 7837 301 366 4 5 SOUTH ATLANTIC 54 -35 -20 4571 186 139 4 3 E S CENTRAL 38 -31 -5 4210 136 -156 3 -4 W S CENTRAL 6 -21 -7 2128 -76 -491 -3 -19 MOUNTAIN 148 17 23 5736 -141 -335 -2 -6 PACIFIC 118 34 12 3607 208 174 6 5 UNITED STATES 90 -30 -6 5456 158 303 3 6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 120 -31 2 6076 -16 450 0 8 MIDDLE ATLANTIC 103 -29 1 5704 208 477 4 9 E N CENTRAL 87 -41 10 6055 138 316 2 6 W N CENTRAL 105 -30 34 7056 235 200 3 3 SOUTH ATLANTIC 10 -9 -3 1552 180 -144 13 -8 E S CENTRAL 23 -28 -8 3394 71 -289 2 -8 W S CENTRAL 4 -18 -9 1913 -98 -510 -5 -21 MOUNTAIN 90 29 35 3249 -7 -240 0 -7 PACIFIC 90 30 4 2462 67 46 3 2 UNITED STATES 70 6 5 3015 99 35 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 115 -29 7 5827 9 439 0 8 MIDDLE ATLANTIC 93 -34 -5 5563 182 456 3 9 E N CENTRAL 79 -43 6 5867 133 268 2 5 W N CENTRAL 75 -39 27 6033 147 -58 2 -1 SOUTH ATLANTIC 19 -18 -8 2303 167 -89 8 -4 E S CENTRAL 24 -30 -7 3436 69 -276 2 -7 W S CENTRAL 5 -19 -8 2001 -91 -506 -4 -20 MOUNTAIN 96 31 34 3441 -24 -247 -1 -7 PACIFIC 118 37 12 3487 202 175 6 5 UNITED STATES 47 -13 0 3226 109 -78 3 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 121 -30 3 6095 -16 464 0 8 MIDDLE ATLANTIC 102 -30 0 5707 202 475 4 9 E N CENTRAL 89 -40 7 6097 131 339 2 6 W N CENTRAL 104 -31 34 6983 227 148 3 2 SOUTH ATLANTIC 44 -28 -15 3831 171 90 5 2 E S CENTRAL 29 -32 -7 3732 95 -234 3 -6 W S CENTRAL 11 -25 -2 2581 -71 -495 -3 -16 MOUNTAIN 132 20 28 5001 -119 -286 -2 -5 PACIFIC 116 36 10 3430 183 146 6 4 UNITED STATES 93 -19 9 5204 130 174 3 3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 122 -29 5 6063 -22 441 0 8 MIDDLE ATLANTIC 100 -32 -2 5681 203 469 4 9 E N CENTRAL 84 -40 8 5985 141 314 2 6 W N CENTRAL 84 -34 32 6282 181 -10 3 0 SOUTH ATLANTIC 23 -20 -9 2612 173 -46 7 -2 E S CENTRAL 32 -31 -5 3841 100 -217 3 -5 W S CENTRAL 6 -21 -7 2086 -87 -491 -4 -19 MOUNTAIN 118 13 32 4527 -245 -474 -5 -9 PACIFIC 97 33 7 2717 108 70 4 3 UNITED STATES 86 0 8 3972 37 -35 1 -1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 115 -29 7 5786 10 426 0 8 MIDDLE ATLANTIC 96 -32 -2 5563 188 462 3 9 E N CENTRAL 85 -43 9 6024 138 311 2 5 W N CENTRAL 84 -36 31 6326 166 14 3 0 SOUTH ATLANTIC 37 -26 -14 3590 174 19 5 1 E S CENTRAL 25 -31 -6 3512 79 -276 2 -7 W S CENTRAL 7 -22 -6 2178 -74 -484 -3 -18 MOUNTAIN 128 22 30 4726 -183 -404 -4 -8 PACIFIC 98 32 8 2795 128 90 5 3 UNITED STATES 79 -17 5 4589 99 88 2 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 121 -30 5 6046 -26 454 0 8 MIDDLE ATLANTIC 100 -32 -2 5688 205 477 4 9 E N CENTRAL 91 -39 2 6135 129 359 2 6 W N CENTRAL 125 -24 40 7660 277 386 4 5 SOUTH ATLANTIC 49 -27 -12 4022 177 145 5 4 E S CENTRAL 32 -32 -7 3925 112 -206 3 -5 W S CENTRAL 6 -21 -7 2114 -89 -492 -4 -19 MOUNTAIN 143 -13 -2 6848 199 524 3 8 PACIFIC 140 38 15 4442 329 270 8 6 UNITED STATES 101 -29 -2 5634 131 416 2 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 133 -30 4 6458 -55 494 -1 8 MIDDLE ATLANTIC 99 -31 -5 5687 214 471 4 9 E N CENTRAL 95 -40 9 6239 151 378 2 6 W N CENTRAL 73 -41 25 6044 148 -24 3 0 SOUTH ATLANTIC 40 -29 -14 3796 157 48 4 1 E S CENTRAL 28 -29 -6 3643 83 -252 2 -6 W S CENTRAL 12 -26 -4 2707 -49 -453 -2 -14 MOUNTAIN 130 15 20 5164 -64 -163 -1 -3 PACIFIC 123 37 14 3684 221 181 6 5 UNITED STATES 90 -13 6 4845 119 122 3 3