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 18, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO APR 18, 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 29 -3 23 2719 11 -364 0 -12 ARIZONA 15 -5 -3 2004 91 -171 5 -8 ARKANSAS 35 -6 25 3258 -53 -385 -2 -11 CALIFORNIA 54 -2 -15 2416 57 44 2 2 COLORADO 145 8 30 5913 -383 -678 -6 -10 CONNECTICUT 109 -15 -7 5624 12 467 0 9 DELAWARE 63 -21 -9 4526 203 266 5 6 FLORIDA 0 -5 0 806 184 -201 30 -20 GEORGIA 29 -5 19 2927 149 -226 5 -7 IDAHO 156 33 44 6210 48 10 1 0 ILLINOIS 120 17 75 5946 120 223 2 4 INDIANA 100 6 51 5534 152 177 3 3 IOWA 137 26 87 6682 223 -5 3 0 KANSAS 68 -3 33 4826 132 -405 3 -8 KENTUCKY 71 6 38 4418 152 -116 4 -3 LOUISIANA 4 -12 3 1800 45 -448 3 -20 MAINE 169 -2 -5 7187 -112 521 -2 8 MARYLAND 61 -18 -6 4552 186 268 4 6 MASSACHUSETTS 120 -14 -20 5875 28 393 0 7 MICHIGAN 156 28 59 6525 232 512 4 9 MINNESOTA 181 36 96 8230 331 629 4 8 MISSISSIPPI 20 -9 17 2447 -5 -436 0 -15 MISSOURI 68 -7 39 4906 46 -221 1 -4 MONTANA 179 33 39 7292 269 266 4 4 NEBRASKA 128 25 74 6079 95 -414 2 -6 NEVADA 58 1 -2 3367 -117 -190 -3 -5 NEW HAMPSHIRE 147 -12 -15 6849 -90 546 -1 9 NEW JERSEY 91 -16 -2 5128 141 441 3 9 NEW MEXICO 63 -14 8 3823 -448 -632 -10 -14 NEW YORK 122 -2 8 5940 234 501 4 9 NORTH CAROLINA 33 -14 1 3487 172 62 5 2 NORTH DAKOTA 216 62 101 8871 424 649 5 8 OHIO 99 -5 22 5601 111 255 2 5 OKLAHOMA 33 -11 8 3457 -50 -507 -1 -13 OREGON 156 45 45 4863 391 219 9 5 PENNSYLVANIA 100 -10 1 5578 203 440 4 9 RHODE ISLAND 111 -15 -12 5424 -47 297 -1 6 SOUTH CAROLINA 23 -8 6 2908 229 -101 9 -3 SOUTH DAKOTA 184 58 107 7368 410 80 6 1 TENNESSEE 64 10 42 3863 117 -224 3 -5 TEXAS 5 -13 0 1788 -108 -526 -6 -23 UTAH 125 13 24 5648 -266 -538 -4 -9 VERMONT 165 12 -1 7339 279 723 4 11 VIRGINIA 52 -24 -9 4302 87 143 2 3 WASHINGTON 161 52 59 5205 418 416 9 9 WEST VIRGINIA 77 -11 5 5133 224 113 5 2 WISCONSIN 165 29 80 7098 132 522 2 8 WYOMING 173 23 42 6975 -107 -379 -2 -5 POPULATION WEIGHTED REGION NEW ENGLAND 123 -15 -15 5994 -7 430 0 8 MIDDLE ATLANTIC 109 -7 3 5654 203 470 4 9 E N CENTRAL 127 16 59 6073 155 338 3 6 W N CENTRAL 122 18 67 6353 192 39 3 1 SOUTH ATLANTIC 28 -11 1 2796 174 -36 7 -1 E S CENTRAL 49 2 33 3468 74 -264 2 -7 W S CENTRAL 10 -10 3 2072 -96 -502 -4 -20 MOUNTAIN 92 7 16 4429 -121 -319 -3 -7 PACIFIC 78 9 1 3001 138 108 5 4 UNITED STATES 76 1 17 4149 86 39 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 135 -12 -14 6336 -44 465 -1 8 MIDDLE ATLANTIC 111 -5 4 5688 207 463 4 9 E N CENTRAL 132 17 58 6201 149 357 2 6 W N CENTRAL 125 17 70 6453 214 53 3 1 SOUTH ATLANTIC 35 -11 3 3320 164 -8 5 0 E S CENTRAL 42 -1 27 3252 59 -298 2 -8 W S CENTRAL 15 -11 6 2348 -76 -486 -3 -17 MOUNTAIN 108 7 17 5024 -119 -258 -2 -5 PACIFIC 78 9 1 3003 137 110 5 4 UNITED STATES 86 4 27 4640 119 45 3 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 128 -13 -14 6120 -26 434 0 8 MIDDLE ATLANTIC 104 -9 1 5636 196 435 4 8 E N CENTRAL 111 9 44 5752 147 256 3 5 W N CENTRAL 181 44 92 7926 335 407 4 5 SOUTH ATLANTIC 63 -15 -2 4597 181 136 4 3 E S CENTRAL 66 4 37 4239 138 -148 3 -3 W S CENTRAL 11 -11 4 2134 -78 -492 -4 -19 MOUNTAIN 133 14 26 5787 -138 -325 -2 -5 PACIFIC 100 19 15 3642 209 183 6 5 UNITED STATES 103 -4 9 5502 162 307 3 6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 128 -13 -15 6136 -12 439 0 8 MIDDLE ATLANTIC 114 -3 5 5757 216 480 4 9 E N CENTRAL 129 17 59 6117 155 336 3 6 W N CENTRAL 149 29 82 7133 264 234 4 3 SOUTH ATLANTIC 11 -5 1 1556 178 -144 13 -8 E S CENTRAL 48 2 32 3419 75 -276 2 -7 W S CENTRAL 7 -12 1 1917 -101 -512 -5 -21 MOUNTAIN 55 -2 6 3266 -13 -240 0 -7 PACIFIC 57 -1 -13 2475 55 41 2 2 UNITED STATES 59 0 3 3036 96 36 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 119 -15 -14 5883 12 429 0 8 MIDDLE ATLANTIC 105 -9 2 5611 186 458 3 9 E N CENTRAL 119 11 53 5923 145 283 3 5 W N CENTRAL 114 14 64 6093 168 -35 3 -1 SOUTH ATLANTIC 22 -9 3 2312 164 -86 8 -4 E S CENTRAL 49 2 33 3461 73 -263 2 -7 W S CENTRAL 9 -10 2 2006 -93 -508 -4 -20 MOUNTAIN 61 1 9 3460 -30 -245 -1 -7 PACIFIC 99 22 15 3521 203 184 6 6 UNITED STATES 52 0 13 3249 111 -72 4 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 128 -13 -14 6155 -12 454 0 8 MIDDLE ATLANTIC 113 -4 4 5759 209 477 4 9 E N CENTRAL 130 15 56 6159 146 358 2 6 W N CENTRAL 148 28 81 7059 255 181 4 3 SOUTH ATLANTIC 47 -16 -3 3850 165 90 4 2 E S CENTRAL 55 1 33 3758 97 -224 3 -6 W S CENTRAL 18 -13 5 2589 -74 -500 -3 -16 MOUNTAIN 112 10 22 5041 -120 -281 -2 -5 PACIFIC 95 18 11 3462 182 153 6 5 UNITED STATES 107 6 28 5252 138 184 3 4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 128 -13 -14 6123 -18 431 0 8 MIDDLE ATLANTIC 112 -5 3 5733 210 471 4 9 E N CENTRAL 124 15 55 6044 156 331 3 6 W N CENTRAL 124 20 71 6346 204 15 3 0 SOUTH ATLANTIC 25 -12 -1 2622 168 -46 7 -2 E S CENTRAL 60 4 37 3869 104 -206 3 -5 W S CENTRAL 11 -10 5 2092 -88 -491 -4 -19 MOUNTAIN 94 -1 15 4559 -251 -475 -5 -9 PACIFIC 68 6 -6 2736 100 68 4 3 UNITED STATES 79 -1 10 4002 34 -33 1 -1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 118 -16 -16 5841 12 414 0 8 MIDDLE ATLANTIC 107 -9 2 5613 193 465 4 9 E N CENTRAL 127 16 57 6085 155 329 3 6 W N CENTRAL 124 18 70 6390 188 39 3 1 SOUTH ATLANTIC 42 -12 2 3608 170 22 5 1 E S CENTRAL 51 2 33 3538 84 -264 2 -7 W S CENTRAL 12 -12 3 2184 -76 -487 -3 -18 MOUNTAIN 102 6 18 4761 -186 -400 -4 -8 PACIFIC 69 6 -5 2814 120 88 4 3 UNITED STATES 88 2 20 4627 103 94 2 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 127 -14 -14 6106 -22 445 0 8 MIDDLE ATLANTIC 112 -5 3 5740 212 479 4 9 E N CENTRAL 131 16 51 6197 144 377 2 6 W N CENTRAL 169 35 91 7745 308 425 4 6 SOUTH ATLANTIC 48 -17 -5 4041 171 145 4 4 E S CENTRAL 60 3 36 3953 115 -196 3 -5 W S CENTRAL 11 -11 4 2120 -91 -493 -4 -19 MOUNTAIN 157 16 6 6918 214 527 3 8 PACIFIC 136 39 38 4496 342 292 8 7 UNITED STATES 112 -4 1 5686 138 417 2 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 142 -9 -11 6524 -48 486 -1 8 MIDDLE ATLANTIC 111 -5 3 5738 220 474 4 9 E N CENTRAL 137 19 59 6304 169 398 3 7 W N CENTRAL 112 11 63 6103 167 -1 3 0 SOUTH ATLANTIC 45 -15 1 3814 150 49 4 1 E S CENTRAL 54 3 35 3669 86 -241 2 -6 W S CENTRAL 23 -9 12 2719 -49 -452 -2 -14 MOUNTAIN 115 11 20 5208 -61 -156 -1 -3 PACIFIC 107 23 19 3722 223 191 6 5 UNITED STATES 99 6 23 4888 125 131 3 3