HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR MAY 2010 ACCUMULATIONS ARE FROM JULY 1, 2009 -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 13 -27 -10 3144 307 481 11 18 ALASKA 513 -78 -11 10151 -713 -1100 -7 -10 ARIZONA 27 -13 27 2160 4 369 0 21 ARKANSAS 34 -15 -30 3723 221 262 6 8 CALIFORNIA 186 40 164 2599 16 394 1 18 COLORADO 446 47 125 7399 136 771 2 12 CONNECTICUT 190 -42 -56 5529 -498 -624 -8 -10 DELAWARE 90 -37 -12 4418 -312 -297 -7 -6 DISTRCT COLUMBIA 57 -16 -16 3845 -205 -384 -5 -9 FLORIDA 0 -1 0 982 288 239 41 32 GEORGIA 19 -27 -14 3254 375 327 13 11 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 508 173 185 6910 146 171 2 3 ILLINOIS 177 -38 2 6105 -211 -399 -3 -6 INDIANA 143 -52 -16 5722 -141 -178 -2 -3 IOWA 230 13 14 7198 179 -87 3 -1 KANSAS 161 37 29 5530 428 412 8 8 KENTUCKY 57 -72 -20 4674 71 124 2 3 LOUISIANA 2 -2 -7 2287 503 599 28 35 MAINE 296 -90 -84 7219 -668 -936 -8 -11 MARYLAND 88 -43 -7 4533 -304 -283 -6 -6 MASSACHUSETTS 174 -102 -64 5842 -503 -557 -8 -9 MICHIGAN 213 -66 -43 6395 -487 -638 -7 -9 MINNESOTA 294 -9 -35 7974 -690 -892 -8 -10 MISSISSIPPI 10 -12 -7 2973 411 527 16 22 MISSOURI 136 1 9 5403 203 132 4 3 MONTANA 553 123 137 7808 -295 108 -4 1 NEBRASKA 266 61 73 6962 477 361 7 5 NEVADA 168 34 164 3900 134 546 4 16 NEW HAMPSHIRE 226 -94 -86 6831 -672 -673 -9 -9 NEW JERSEY 120 -63 -27 4984 -436 -457 -8 -8 NEW MEXICO 160 -5 101 4889 85 684 2 16 NEW YORK 147 -86 -53 5426 -645 -514 -11 -9 NORTH CAROLINA 38 -32 -19 3643 126 96 4 3 NORTH DAKOTA 384 45 -27 8835 -486 -888 -5 -9 OHIO 147 -71 -30 5683 -249 -238 -4 -4 OKLAHOMA 73 23 -18 4125 378 430 10 12 OREGON 473 154 149 5243 255 32 5 1 PENNSYLVANIA 169 -45 -30 5548 -320 -414 -5 -7 RHODE ISLAND 198 -72 -56 5587 -244 -468 -4 -8 SOUTH CAROLINA 15 -19 -19 3118 325 199 12 7 SOUTH DAKOTA 348 57 54 7852 98 108 1 1 TENNESSEE 53 -39 -31 4270 278 213 7 5 TEXAS 5 -5 -2 2347 350 602 18 34 UTAH 447 135 236 6678 171 644 3 11 VERMONT 279 -58 -70 7347 -666 -631 -8 -8 VIRGINIA 68 -55 -15 4371 -94 -107 -2 -2 WASHINGTON 420 109 90 5220 -127 -458 -2 -8 WEST VIRGINIA 86 -102 -44 5208 -52 -102 -1 -2 WISCONSIN 258 -52 -25 7136 -566 -824 -7 -10 WYOMING 591 143 186 8243 129 653 2 9 REGION NEW ENGLAND 200 -81 -65 6026 -519 -615 -8 -9 MIDDLE ATLANTIC 148 -69 -40 5370 -502 -471 -9 -8 E N CENTRAL 182 -56 -22 6134 -313 -432 -5 -7 W N CENTRAL 222 14 8 6701 0 -139 0 -2 SOUTH ATLANTIC 34 -27 -11 2986 140 101 5 4 E S CENTRAL 36 -40 -19 3855 258 314 7 9 W S CENTRAL 15 -2 -7 2651 365 554 16 26 MOUNTAIN 282 49 119 5204 77 530 2 11 PACIFIC 241 59 153 3166 14 249 0 9 UNITED STATES 141 -18 15 4427 -58 -4 -1 0 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 185 -85 -63 5836 -487 -573 -8 -9 MIDDLE ATLANTIC 147 -68 -40 5352 -495 -470 -8 -8 E N CENTRAL 183 -56 -21 6138 -316 -436 -5 -7 W N CENTRAL 222 14 8 6706 1 -138 0 -2 SOUTH ATLANTIC 48 -38 -15 3730 77 46 2 1 E S CENTRAL 37 -41 -19 3894 249 305 7 9 W S CENTRAL 18 -1 -8 2742 364 543 15 25 MOUNTAIN 322 56 131 5713 89 575 2 11 PACIFIC 219 51 157 2939 16 308 1 12 UNITED STATES 161 -18 21 4791 -100 -36 -2 -1 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 210 -80 -67 6144 -537 -644 -8 -9 MIDDLE ATLANTIC 150 -71 -43 5398 -520 -476 -9 -8 E N CENTRAL 193 -61 -29 6258 -375 -487 -6 -7 W N CENTRAL 289 10 -12 7741 -378 -576 -5 -7 SOUTH ATLANTIC 59 -41 -14 3983 -46 -64 -1 -2 E S CENTRAL 51 -53 -24 4344 186 199 4 5 W S CENTRAL 15 -2 -8 2687 375 543 16 25 MOUNTAIN 422 118 166 6327 54 313 1 5 PACIFIC 405 115 122 4852 31 -159 1 -3 UNITED STATES 167 -60 -38 5489 -417 -446 -7 -7 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 190 -79 -63 5871 -508 -597 -8 -9 MIDDLE ATLANTIC 152 -63 -38 5400 -458 -458 -8 -8 E N CENTRAL 171 -57 -20 6012 -274 -364 -4 -6 W N CENTRAL 211 16 10 6488 61 -65 1 -1 SOUTH ATLANTIC 23 -20 -9 2432 189 146 8 6 E S CENTRAL 37 -39 -20 3873 262 310 7 9 W S CENTRAL 11 -3 -6 2552 367 567 17 29 MOUNTAIN 188 29 88 4039 54 451 1 13 PACIFIC 293 76 141 3716 12 105 0 3 UNITED STATES 99 -8 15 3527 104 149 3 4