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 10, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO APR 10, 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 28 -20 11 2690 20 -382 1 -12 ARIZONA 48 19 12 1979 90 -177 5 -8 ARKANSAS 28 -32 0 3222 -41 -408 -1 -11 CALIFORNIA 89 25 7 2350 55 61 2 3 COLORADO 147 -16 -16 5746 -390 -715 -6 -11 CONNECTICUT 141 -2 89 5505 37 473 1 9 DELAWARE 90 -12 61 4463 238 282 6 7 FLORIDA 2 -5 1 806 190 -201 31 -20 GEORGIA 35 -17 17 2898 161 -239 6 -8 IDAHO 184 40 -12 6033 14 -32 0 -1 ILLINOIS 95 -41 21 5820 114 150 2 3 INDIANA 77 -49 17 5431 159 131 3 2 IOWA 103 -43 -6 6533 203 -94 3 -1 KANSAS 52 -48 -7 4750 139 -442 3 -9 KENTUCKY 44 -48 3 4347 157 -145 4 -3 LOUISIANA 16 -7 2 1796 60 -450 3 -20 MAINE 194 9 89 6998 -104 526 -1 8 MARYLAND 89 -9 61 4491 218 281 5 7 MASSACHUSETTS 154 3 86 5745 53 415 1 8 MICHIGAN 140 -24 40 6361 217 460 4 8 MINNESOTA 145 -39 4 8034 304 535 4 7 MISSISSIPPI 24 -17 7 2427 9 -450 0 -16 MISSOURI 57 -45 12 4833 60 -262 1 -5 MONTANA 199 26 3 7092 239 236 3 3 NEBRASKA 90 -48 -27 5938 74 -492 1 -8 NEVADA 110 43 12 3295 -123 -196 -4 -6 NEW HAMPSHIRE 180 3 95 6691 -64 565 -1 9 NEW JERSEY 119 -5 84 5035 172 449 4 10 NEW MEXICO 75 -23 -15 3743 -438 -648 -10 -15 NEW YORK 145 -1 84 5812 250 498 4 9 NORTH CAROLINA 43 -23 27 3454 195 68 6 2 NORTH DAKOTA 184 -9 29 8637 370 553 4 7 OHIO 100 -35 43 5501 133 244 2 5 OKLAHOMA 26 -38 -11 3423 -33 -515 -1 -13 OREGON 161 39 -6 4685 341 172 8 4 PENNSYLVANIA 124 -8 78 5477 230 448 4 9 RHODE ISLAND 143 2 84 5300 -25 305 0 6 SOUTH CAROLINA 28 -19 17 2885 244 -101 9 -3 SOUTH DAKOTA 134 -31 -14 7168 358 -29 5 0 TENNESSEE 43 -34 13 3799 116 -259 3 -6 TEXAS 11 -16 -9 1782 -93 -526 -5 -23 UTAH 169 32 -9 5502 -281 -570 -5 -9 VERMONT 185 8 93 7165 283 734 4 11 VIRGINIA 78 -15 54 4250 124 160 3 4 WASHINGTON 159 33 1 5024 363 355 8 8 WEST VIRGINIA 82 -30 35 5056 250 120 5 2 WISCONSIN 135 -36 8 6922 114 445 2 7 WYOMING 179 -1 -22 6780 -127 -423 -2 -6 POPULATION WEIGHTED REGION NEW ENGLAND 155 0 85 5860 19 446 0 8 MIDDLE ATLANTIC 133 -2 83 5541 225 473 4 9 E N CENTRAL 108 -36 27 5941 153 285 3 5 W N CENTRAL 97 -41 1 6220 180 -30 3 0 SOUTH ATLANTIC 39 -13 25 2768 192 -32 7 -1 E S CENTRAL 37 -31 10 3419 80 -291 2 -8 W S CENTRAL 14 -20 -8 2061 -83 -505 -4 -20 MOUNTAIN 118 13 0 4320 -130 -341 -3 -7 PACIFIC 103 26 4 2909 125 108 4 4 UNITED STATES 82 -12 21 4067 92 25 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 166 3 90 6189 -21 481 0 8 MIDDLE ATLANTIC 133 -5 81 5573 227 466 4 9 E N CENTRAL 113 -35 27 6063 145 305 2 5 W N CENTRAL 100 -40 3 6317 204 -18 3 0 SOUTH ATLANTIC 47 -17 29 3285 184 -5 6 0 E S CENTRAL 34 -28 9 3210 67 -319 2 -9 W S CENTRAL 17 -23 -7 2332 -62 -492 -3 -17 MOUNTAIN 129 7 1 4899 -126 -278 -3 -5 PACIFIC 103 26 6 2911 124 110 4 4 UNITED STATES 87 -18 22 4548 123 21 3 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 161 5 88 5980 -3 449 0 8 MIDDLE ATLANTIC 128 -6 80 5530 222 443 4 9 E N CENTRAL 97 -39 29 5638 153 220 3 4 W N CENTRAL 149 -24 13 7730 299 317 4 4 SOUTH ATLANTIC 76 -23 41 4534 210 147 5 3 E S CENTRAL 44 -43 6 4173 144 -177 4 -4 W S CENTRAL 15 -19 -8 2122 -64 -496 -3 -19 MOUNTAIN 155 12 -5 5635 -151 -354 -3 -6 PACIFIC 120 28 4 3526 186 168 6 5 UNITED STATES 119 -11 60 5395 180 305 3 6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 160 3 87 5997 12 456 0 8 MIDDLE ATLANTIC 140 -1 83 5638 234 481 4 9 E N CENTRAL 109 -37 25 5982 151 282 3 5 W N CENTRAL 120 -37 3 6971 242 152 4 2 SOUTH ATLANTIC 17 -5 12 1545 186 -143 14 -8 E S CENTRAL 36 -30 9 3371 81 -302 2 -8 W S CENTRAL 13 -15 -8 1909 -87 -513 -4 -21 MOUNTAIN 84 15 7 3198 -15 -253 0 -7 PACIFIC 90 25 7 2406 53 56 2 2 UNITED STATES 76 5 14 2969 97 35 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 152 2 87 5753 37 443 1 8 MIDDLE ATLANTIC 129 -6 81 5503 211 463 4 9 E N CENTRAL 101 -40 26 5800 148 237 3 4 W N CENTRAL 91 -42 4 5969 160 -101 3 -2 SOUTH ATLANTIC 30 -11 19 2290 179 -85 8 -4 E S CENTRAL 37 -31 10 3412 79 -290 2 -8 W S CENTRAL 14 -16 -7 1996 -80 -510 -4 -20 MOUNTAIN 92 18 5 3385 -35 -261 -1 -7 PACIFIC 118 29 5 3406 177 169 5 5 UNITED STATES 58 -11 15 3193 116 -83 4 -3 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 161 3 88 6015 11 469 0 8 MIDDLE ATLANTIC 138 -3 83 5641 228 479 4 9 E N CENTRAL 113 -35 29 6023 144 308 2 5 W N CENTRAL 117 -38 -1 6898 234 99 4 1 SOUTH ATLANTIC 61 -18 37 3803 192 100 5 3 E S CENTRAL 38 -38 7 3703 105 -250 3 -6 W S CENTRAL 19 -25 -9 2570 -57 -505 -2 -16 MOUNTAIN 132 10 0 4911 -131 -307 -3 -6 PACIFIC 117 30 3 3351 160 142 5 4 UNITED STATES 113 -10 30 5137 140 159 3 3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 161 5 88 5983 5 446 0 8 MIDDLE ATLANTIC 137 -2 83 5617 231 475 4 9 E N CENTRAL 107 -36 27 5915 154 282 3 5 W N CENTRAL 97 -40 -1 6211 190 -58 3 -1 SOUTH ATLANTIC 36 -12 23 2597 187 -41 8 -2 E S CENTRAL 39 -39 6 3809 109 -236 3 -6 W S CENTRAL 15 -18 -6 2080 -75 -496 -3 -19 MOUNTAIN 111 -4 -6 4447 -252 -497 -5 -10 PACIFIC 97 25 5 2655 90 75 4 3 UNITED STATES 93 -3 14 3913 38 -42 1 -1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 152 3 87 5712 38 430 1 8 MIDDLE ATLANTIC 133 -2 84 5502 217 469 4 9 E N CENTRAL 108 -36 26 5953 153 278 3 5 W N CENTRAL 98 -42 0 6255 176 -33 3 -1 SOUTH ATLANTIC 56 -16 35 3566 192 27 6 1 E S CENTRAL 37 -33 9 3487 90 -291 3 -8 W S CENTRAL 16 -19 -8 2171 -61 -490 -3 -18 MOUNTAIN 128 12 -4 4641 -194 -424 -4 -8 PACIFIC 100 28 8 2732 111 94 4 4 UNITED STATES 96 -11 26 4532 108 77 2 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 159 3 88 5967 2 459 0 8 MIDDLE ATLANTIC 137 -3 83 5624 233 483 4 9 E N CENTRAL 115 -34 28 6061 142 333 2 6 W N CENTRAL 137 -34 5 7561 280 334 4 5 SOUTH ATLANTIC 69 -15 47 3993 200 157 5 4 E S CENTRAL 41 -39 7 3893 122 -224 3 -5 W S CENTRAL 14 -21 -10 2108 -77 -497 -4 -19 MOUNTAIN 178 14 70 6749 210 528 3 8 PACIFIC 144 34 1 4341 299 253 7 6 UNITED STATES 134 -4 72 5567 154 420 3 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 173 4 91 6368 -29 498 0 8 MIDDLE ATLANTIC 135 -3 82 5623 240 478 4 9 E N CENTRAL 118 -35 26 6161 164 346 3 6 W N CENTRAL 89 -42 3 5981 162 -66 3 -1 SOUTH ATLANTIC 58 -20 35 3769 176 55 5 1 E S CENTRAL 38 -35 8 3615 92 -269 3 -7 W S CENTRAL 21 -27 -6 2695 -36 -463 -1 -15 MOUNTAIN 136 10 6 5076 -72 -178 -1 -3 PACIFIC 124 31 4 3598 195 171 6 5 UNITED STATES 106 -8 27 4780 125 110 3 2