HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR JUN 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE MONTH MON MON 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 0 0 0 2780 12 -351 0 -11 ARIZONA 0 0 0 2050 95 -221 5 -10 ARKANSAS 0 0 0 3373 -12 -337 0 -9 CALIFORNIA 64 36 41 2780 197 60 8 2 COLORADO 74 -24 10 6709 -238 -593 -3 -8 CONNECTICUT 32 -11 4 5969 -86 474 -1 9 DELAWARE 0 -7 -1 4660 112 182 2 4 FLORIDA 0 0 0 806 183 -202 29 -20 GEORGIA 0 0 0 2987 134 -229 5 -7 IDAHO 216 86 41 7195 386 100 6 1 ILLINOIS 13 -13 11 6368 200 350 3 6 INDIANA 4 -17 1 5846 160 242 3 4 IOWA 20 -3 20 7176 361 150 5 2 KANSAS 0 -5 0 5108 225 -347 5 -6 KENTUCKY 1 -4 1 4599 147 -90 3 -2 LOUISIANA 0 0 0 1814 50 -439 3 -19 MAINE 141 12 19 7909 -141 617 -2 8 MARYLAND 0 -6 -1 4676 99 188 2 4 MASSACHUSETTS 69 6 26 6330 -39 446 -1 8 MICHIGAN 37 -20 6 7024 232 576 3 9 MINNESOTA 91 14 24 8935 464 803 5 10 MISSISSIPPI 0 0 0 2502 13 -409 1 -14 MISSOURI 0 -6 0 5196 138 -136 3 -3 MONTANA 259 72 36 8386 533 354 7 4 NEBRASKA 11 -10 7 6525 206 -341 3 -5 NEVADA 48 24 18 3706 16 -181 0 -5 NEW HAMPSHIRE 97 -8 26 7406 -204 618 -3 9 NEW JERSEY 9 -18 -3 5355 31 382 1 8 NEW MEXICO 4 -12 -1 4075 -446 -663 -10 -14 NEW YORK 33 -13 -2 6311 164 490 3 8 NORTH CAROLINA 0 -1 0 3547 113 39 3 1 NORTH DAKOTA 104 1 10 9661 558 788 6 9 OHIO 10 -24 2 5886 26 262 0 5 OKLAHOMA 0 0 0 3608 15 -451 0 -11 OREGON 260 92 -5 5902 764 279 15 5 PENNSYLVANIA 14 -20 -4 5825 72 358 1 7 RHODE ISLAND 51 -4 22 5831 -117 358 -2 7 SOUTH CAROLINA 0 0 0 2948 203 -109 7 -4 SOUTH DAKOTA 68 6 23 8034 568 193 8 2 TENNESSEE 0 -2 0 3995 114 -204 3 -5 TEXAS 0 0 0 1814 -97 -520 -5 -22 UTAH 103 26 30 6432 -10 -458 0 -7 VERMONT 91 7 -5 7875 215 702 3 10 VIRGINIA 1 -8 1 4421 -13 91 0 2 WASHINGTON 254 77 -4 6165 720 488 13 9 WEST VIRGINIA 9 -14 2 5342 125 84 2 2 WISCONSIN 66 -1 25 7747 243 703 3 10 WYOMING 187 28 26 8050 139 -273 2 -3 POPULATION WEIGHTED REGION NEW ENGLAND 66 -3 19 6451 -82 479 -1 8 MIDDLE ATLANTIC 22 -16 -1 5956 107 430 2 8 E N CENTRAL 21 -19 9 6487 167 420 3 7 W N CENTRAL 31 -5 10 6821 299 155 5 2 SOUTH ATLANTIC 0 0 0 2856 132 -58 5 -2 E S CENTRAL 0 -1 0 3580 72 -243 2 -6 W S CENTRAL 0 0 0 2117 -76 -487 -3 -19 MOUNTAIN 69 11 15 4938 1 -292 0 -6 PACIFIC 110 49 37 3504 320 142 10 4 UNITED STATES 33 4 7 4441 109 53 3 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 80 -2 17 6845 -127 519 -2 8 MIDDLE ATLANTIC 23 -16 -1 5991 110 421 2 8 E N CENTRAL 28 -16 12 6645 172 448 3 7 W N CENTRAL 34 -3 13 6935 326 172 5 3 SOUTH ATLANTIC 0 -1 0 3391 109 -34 3 -1 E S CENTRAL 0 0 0 3351 64 -276 2 -8 W S CENTRAL 0 0 0 2409 -54 -466 -2 -16 MOUNTAIN 88 15 13 5605 1 -227 0 -4 PACIFIC 108 47 36 3501 314 141 10 4 UNITED STATES 31 1 7 4955 148 77 3 2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 75 -2 17 6609 -101 488 -2 8 MIDDLE ATLANTIC 17 -19 -4 5907 81 370 1 7 E N CENTRAL 11 -19 4 6090 124 304 2 5 W N CENTRAL 78 5 14 8600 464 545 6 7 SOUTH ATLANTIC 4 -8 2 4751 93 93 2 2 E S CENTRAL 1 -4 1 4404 131 -127 3 -3 W S CENTRAL 0 0 0 2183 -58 -474 -3 -18 MOUNTAIN 121 22 22 6556 47 -263 1 -4 PACIFIC 152 56 22 4284 428 224 11 6 UNITED STATES 25 -13 1 5812 93 277 2 5 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 74 -1 22 6618 -88 493 -1 8 MIDDLE ATLANTIC 25 -17 -4 6079 125 443 2 8 E N CENTRAL 24 -17 10 6544 172 419 3 7 W N CENTRAL 57 3 20 7706 386 375 5 5 SOUTH ATLANTIC 0 0 0 1578 160 -152 11 -9 E S CENTRAL 0 0 0 3524 71 -260 2 -7 W S CENTRAL 0 0 0 1948 -88 -508 -4 -21 MOUNTAIN 35 4 1 3552 49 -253 1 -7 PACIFIC 68 39 41 2852 196 57 7 2 UNITED STATES 42 17 23 3325 171 54 5 2 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 62 -1 22 6318 -69 473 -1 8 MIDDLE ATLANTIC 20 -16 -1 5896 82 411 1 7 E N CENTRAL 16 -19 7 6303 144 353 2 6 W N CENTRAL 26 -4 7 6530 273 68 4 1 SOUTH ATLANTIC 0 0 0 2353 134 -104 6 -4 E S CENTRAL 0 0 0 3572 73 -242 2 -6 W S CENTRAL 0 0 0 2045 -76 -497 -4 -20 MOUNTAIN 47 9 7 3799 54 -249 1 -6 PACIFIC 144 52 20 4142 415 217 11 6 UNITED STATES 27 8 5 3455 137 -59 4 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 74 -3 18 6640 -90 505 -1 8 MIDDLE ATLANTIC 25 -17 -2 6083 118 443 2 8 E N CENTRAL 25 -20 9 6588 154 437 2 7 W N CENTRAL 54 4 21 7627 381 322 5 4 SOUTH ATLANTIC 1 -6 0 3955 98 53 3 1 E S CENTRAL 1 -2 1 3890 93 -203 2 -5 W S CENTRAL 0 0 0 2671 -44 -472 -2 -15 MOUNTAIN 93 15 15 5654 18 -247 0 -4 PACIFIC 145 58 25 4083 403 191 11 5 UNITED STATES 49 -1 5 5674 176 222 3 4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 75 -2 17 6613 -91 486 -1 8 MIDDLE ATLANTIC 25 -16 -2 6048 116 432 2 8 E N CENTRAL 19 -20 6 6450 165 406 3 7 W N CENTRAL 32 0 11 6817 319 131 5 2 SOUTH ATLANTIC 0 -1 0 2681 130 -65 5 -2 E S CENTRAL 1 -2 1 4009 103 -186 3 -4 W S CENTRAL 0 0 0 2140 -65 -471 -3 -18 MOUNTAIN 56 -3 9 5058 -161 -453 -3 -8 PACIFIC 89 42 39 3177 263 94 9 3 UNITED STATES 47 11 16 4372 99 -11 2 0 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 62 0 23 6274 -66 460 -1 8 MIDDLE ATLANTIC 21 -15 -1 5907 95 422 2 8 E N CENTRAL 20 -21 8 6500 165 408 3 7 W N CENTRAL 32 -3 9 6864 301 156 5 2 SOUTH ATLANTIC 0 -6 0 3697 115 -10 3 0 E S CENTRAL 0 -1 0 3656 82 -242 2 -6 W S CENTRAL 0 0 0 2237 -55 -469 -2 -17 MOUNTAIN 75 6 15 5342 -49 -360 -1 -6 PACIFIC 93 43 34 3273 293 110 10 3 UNITED STATES 36 3 9 4970 133 124 3 3 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 74 -1 17 6589 -96 497 -1 8 MIDDLE ATLANTIC 25 -16 -2 6059 122 443 2 8 E N CENTRAL 29 -17 11 6631 147 457 2 7 W N CENTRAL 74 9 21 8398 441 586 6 8 SOUTH ATLANTIC 0 -7 0 4143 94 96 2 2 E S CENTRAL 1 -2 1 4097 112 -176 3 -4 W S CENTRAL 0 0 0 2170 -69 -475 -3 -18 MOUNTAIN 107 18 6 7513 222 530 3 8 PACIFIC 212 68 2 5342 623 341 13 7 UNITED STATES 44 -7 8 6054 72 416 1 7 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 97 5 22 7088 -111 558 -2 9 MIDDLE ATLANTIC 24 -16 0 6045 122 430 2 8 E N CENTRAL 30 -17 9 6761 183 485 3 8 W N CENTRAL 30 2 11 6544 278 115 4 2 SOUTH ATLANTIC 2 -6 1 3913 78 14 2 0 E S CENTRAL 0 -2 0 3794 84 -220 2 -5 W S CENTRAL 0 0 0 2805 -18 -419 -1 -13 MOUNTAIN 100 21 12 5807 62 -130 1 -2 PACIFIC 165 64 23 4406 466 238 12 6 UNITED STATES 66 12 16 5311 179 175 3 3