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 24, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO APR 24, 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 5 -20 -13 2720 -8 -377 0 -12 ARIZONA 4 -12 -34 2008 81 -205 4 -9 ARKANSAS 17 -11 -8 3272 -62 -390 -2 -11 CALIFORNIA 54 2 -20 2464 61 22 3 1 COLORADO 145 19 25 6043 -362 -652 -6 -10 CONNECTICUT 115 13 22 5723 25 491 0 9 DELAWARE 48 -17 -30 4567 190 247 4 6 FLORIDA 0 -2 0 806 183 -201 29 -20 GEORGIA 5 -23 -22 2928 127 -248 5 -8 IDAHO 179 65 85 6367 108 84 2 1 ILLINOIS 134 45 44 6058 157 263 3 5 INDIANA 95 14 12 5616 166 195 3 4 IOWA 166 73 88 6822 284 72 4 1 KANSAS 82 27 28 4900 159 -372 3 -7 KENTUCKY 29 -30 -34 4442 127 -139 3 -3 LOUISIANA 0 -8 -2 1800 39 -449 2 -20 MAINE 165 21 43 7329 -92 567 -1 8 MARYLAND 47 -15 -32 4593 175 248 4 6 MASSACHUSETTS 127 15 26 5985 43 424 1 8 MICHIGAN 159 46 33 6654 266 537 4 9 MINNESOTA 183 61 82 8384 382 698 5 9 MISSISSIPPI 3 -15 -7 2448 -18 -443 -1 -15 MISSOURI 79 21 24 4974 65 -195 1 -4 MONTANA 197 65 96 7458 322 345 5 5 NEBRASKA 146 64 74 6201 147 -348 2 -5 NEVADA 46 -9 -23 3409 -122 -214 -3 -6 NEW HAMPSHIRE 153 20 40 6982 -70 590 -1 9 NEW JERSEY 84 0 -1 5200 142 446 3 9 NEW MEXICO 27 -42 -47 3847 -483 -674 -11 -15 NEW YORK 126 24 25 6047 255 526 4 10 NORTH CAROLINA 13 -26 -30 3497 150 38 4 1 NORTH DAKOTA 193 65 103 9029 473 732 6 9 OHIO 82 -8 -17 5668 103 244 2 4 OKLAHOMA 28 -2 -10 3485 -47 -504 -1 -13 OREGON 154 46 39 4994 430 245 9 5 PENNSYLVANIA 89 -2 -13 5653 202 434 4 8 RHODE ISLAND 115 11 25 5523 -36 325 -1 6 SOUTH CAROLINA 7 -20 -15 2912 211 -117 8 -4 SOUTH DAKOTA 173 67 85 7511 462 150 7 2 TENNESSEE 16 -28 -33 3872 90 -252 2 -6 TEXAS 0 -8 -12 1788 -114 -535 -6 -23 UTAH 140 30 49 5772 -237 -496 -4 -8 VERMONT 164 37 40 7479 312 764 4 11 VIRGINIA 31 -31 -45 4330 63 112 1 3 WASHINGTON 152 48 52 5333 458 454 9 9 WEST VIRGINIA 48 -30 -44 5174 200 82 4 2 WISCONSIN 177 60 50 7247 182 565 3 8 WYOMING 190 48 72 7139 -66 -318 -1 -4 POPULATION WEIGHTED REGION NEW ENGLAND 129 15 29 6106 9 463 0 8 MIDDLE ATLANTIC 105 10 6 5743 212 480 4 9 E N CENTRAL 126 29 23 6177 177 359 3 6 W N CENTRAL 133 47 58 6466 232 91 4 1 SOUTH ATLANTIC 15 -17 -20 2808 160 -52 6 -2 E S CENTRAL 14 -24 -23 3477 52 -283 2 -8 W S CENTRAL 4 -9 -11 2076 -103 -509 -5 -20 MOUNTAIN 88 8 7 4507 -112 -314 -2 -7 PACIFIC 75 10 -6 3066 148 97 5 3 UNITED STATES 70 6 3 4208 91 42 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 140 17 32 6457 -27 501 0 8 MIDDLE ATLANTIC 105 10 6 5777 216 473 4 9 E N CENTRAL 132 33 25 6310 175 379 3 6 W N CENTRAL 137 49 62 6569 255 108 4 2 SOUTH ATLANTIC 16 -25 -27 3333 143 -29 4 -1 E S CENTRAL 10 -23 -22 3258 38 -316 1 -9 W S CENTRAL 8 -7 -10 2356 -80 -491 -3 -17 MOUNTAIN 105 13 17 5116 -106 -243 -2 -5 PACIFIC 75 10 -4 3068 147 101 5 3 UNITED STATES 79 10 8 4707 128 54 3 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 133 16 30 6235 -10 468 0 8 MIDDLE ATLANTIC 97 6 -4 5718 202 437 4 8 E N CENTRAL 102 12 6 5837 156 265 3 5 W N CENTRAL 173 58 85 8070 381 478 5 6 SOUTH ATLANTIC 40 -26 -40 4631 160 108 4 2 E S CENTRAL 25 -27 -33 4259 115 -172 3 -4 W S CENTRAL 5 -8 -9 2139 -84 -497 -4 -19 MOUNTAIN 141 30 42 5910 -111 -289 -2 -5 PACIFIC 99 21 13 3727 228 189 7 5 UNITED STATES 92 3 -2 5580 165 310 3 6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 133 16 30 6251 4 473 0 8 MIDDLE ATLANTIC 113 16 14 5853 230 496 4 9 E N CENTRAL 130 33 25 6225 181 359 3 6 W N CENTRAL 157 55 73 7265 309 297 4 4 SOUTH ATLANTIC 7 -6 -6 1562 173 -148 12 -9 E S CENTRAL 13 -25 -23 3427 52 -295 2 -8 W S CENTRAL 3 -7 -10 1920 -106 -519 -5 -21 MOUNTAIN 47 -1 -13 3308 -12 -253 0 -7 PACIFIC 56 1 -19 2524 57 19 2 1 UNITED STATES 56 5 -6 3084 101 29 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 125 13 25 5991 25 458 0 8 MIDDLE ATLANTIC 100 6 2 5696 192 465 3 9 E N CENTRAL 114 20 15 6018 161 299 3 5 W N CENTRAL 123 42 52 6197 203 12 3 0 SOUTH ATLANTIC 10 -13 -16 2320 153 -99 7 -4 E S CENTRAL 14 -24 -23 3470 51 -282 1 -8 W S CENTRAL 3 -10 -12 2009 -101 -516 -5 -20 MOUNTAIN 55 0 -10 3509 -28 -256 -1 -7 PACIFIC 96 22 9 3603 222 185 7 5 UNITED STATES 43 -1 -5 3285 110 -76 3 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 133 16 29 6270 4 487 0 8 MIDDLE ATLANTIC 113 16 13 5855 223 493 4 9 E N CENTRAL 129 30 22 6266 170 378 3 6 W N CENTRAL 156 56 73 7190 301 244 4 4 SOUTH ATLANTIC 29 -22 -31 3875 148 68 4 2 E S CENTRAL 19 -26 -26 3772 74 -244 2 -6 W S CENTRAL 13 -7 -9 2602 -78 -502 -3 -16 MOUNTAIN 109 15 20 5137 -105 -264 -2 -5 PACIFIC 94 22 7 3543 202 153 6 5 UNITED STATES 105 19 18 5341 154 201 3 4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 133 16 30 6238 -2 465 0 8 MIDDLE ATLANTIC 111 15 11 5827 223 485 4 9 E N CENTRAL 124 27 22 6147 177 352 3 6 W N CENTRAL 134 48 60 6460 245 69 4 1 SOUTH ATLANTIC 14 -15 -20 2634 156 -61 6 -2 E S CENTRAL 20 -25 -29 3884 82 -228 2 -6 W S CENTRAL 4 -9 -10 2096 -95 -497 -4 -19 MOUNTAIN 83 -3 -3 4633 -251 -477 -5 -9 PACIFIC 66 7 -12 2793 107 52 4 2 UNITED STATES 74 4 -2 4066 39 -35 1 -1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 125 15 27 5949 27 445 0 8 MIDDLE ATLANTIC 104 10 9 5701 202 477 4 9 E N CENTRAL 127 30 23 6190 178 350 3 6 W N CENTRAL 135 48 59 6505 229 92 4 1 SOUTH ATLANTIC 22 -22 -30 3626 152 -1 4 0 E S CENTRAL 15 -23 -25 3548 63 -284 2 -7 W S CENTRAL 6 -7 -10 2190 -81 -492 -4 -18 MOUNTAIN 100 11 13 4850 -174 -389 -3 -7 PACIFIC 69 10 -11 2874 130 73 5 3 UNITED STATES 84 11 6 4698 112 100 2 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 133 16 30 6221 -6 479 0 8 MIDDLE ATLANTIC 112 16 12 5835 226 494 4 9 E N CENTRAL 126 25 18 6301 163 394 3 7 W N CENTRAL 173 59 81 7890 356 494 5 7 SOUTH ATLANTIC 30 -24 -34 4067 152 121 4 3 E S CENTRAL 20 -27 -33 3968 92 -221 2 -5 W S CENTRAL 5 -8 -10 2125 -97 -499 -4 -19 MOUNTAIN 158 39 41 7053 248 567 4 9 PACIFIC 131 37 33 4607 373 313 9 7 UNITED STATES 110 12 14 5780 149 434 3 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 145 18 35 6650 -30 525 0 9 MIDDLE ATLANTIC 107 11 5 5829 230 483 4 9 E N CENTRAL 136 32 25 6417 194 421 3 7 W N CENTRAL 123 42 52 6208 204 47 3 1 SOUTH ATLANTIC 24 -26 -34 3834 129 23 3 1 E S CENTRAL 16 -26 -28 3680 63 -263 2 -7 W S CENTRAL 12 -9 -9 2730 -55 -456 -2 -14 MOUNTAIN 112 18 24 5305 -45 -136 -1 -2 PACIFIC 103 24 13 3810 244 196 7 5 UNITED STATES 94 13 11 4968 137 142 3 3