HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR MAY 2008 ACCUMULATIONS ARE FROM JUL 1, 2007 -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 8 -16 2 2464 -320 -122 -11 -5 ARIZONA 34 18 27 2090 125 55 6 3 ARKANSAS 35 1 22 3299 -105 84 -3 3 CALIFORNIA 160 45 78 2687 119 322 5 14 COLORADO 374 37 58 6877 -5 -23 0 0 CONNECTICUT 291 56 104 5690 -356 5 -6 0 DELAWARE 163 44 54 4382 -186 -152 -4 -3 FLORIDA 0 0 0 453 -174 -86 -28 -16 GEORGIA 15 -18 0 2634 -235 -19 -8 -1 IDAHO 355 31 83 7098 389 601 6 9 ILLINOIS 252 72 179 6331 156 399 3 7 INDIANA 196 37 131 5609 -87 167 -2 3 IOWA 254 66 180 7336 509 750 7 11 KANSAS 111 19 82 5209 305 440 6 9 KENTUCKY 79 -14 37 4256 -216 -11 -5 0 LOUISIANA 1 0 1 1622 -152 -111 -9 -6 MAINE 403 20 33 7943 -20 169 0 2 MARYLAND 145 33 63 4322 -275 -145 -6 -3 MASSACHUSETTS 318 44 96 6172 -169 124 -3 2 MICHIGAN 325 60 153 6714 -57 217 -1 3 MINNESOTA 409 113 240 8885 449 898 5 11 MISSISSIPPI 6 -7 2 2277 -226 -115 -9 -5 MISSOURI 123 22 94 5259 180 412 4 9 MONTANA 464 54 82 7900 199 499 3 7 NEBRASKA 230 56 151 6716 386 540 6 9 NEVADA 125 27 62 3620 -63 255 -2 8 NEW HAMPSHIRE 351 5 88 7252 -293 204 -4 3 NEW JERSEY 226 49 92 5022 -305 -41 -6 -1 NEW MEXICO 152 27 21 4292 -236 -214 -5 -5 NEW YORK 315 83 109 5986 -149 -53 -2 -1 NORTH CAROLINA 29 -30 -16 3006 -447 -153 -13 -5 NORTH DAKOTA 444 109 175 9248 203 676 2 8 OHIO 214 19 102 5546 -312 7 -5 0 OKLAHOMA 50 12 44 3660 47 124 1 4 OREGON 372 50 55 5740 749 637 15 12 PENNSYLVANIA 261 60 116 5499 -251 -87 -4 -2 RHODE ISLAND 299 48 96 5598 -328 39 -6 1 SOUTH CAROLINA 11 -16 -6 2482 -279 -83 -10 -3 SOUTH DAKOTA 369 107 215 7819 378 560 5 8 TENNESSEE 47 -21 14 3684 -217 -90 -6 -2 TEXAS 6 2 3 1734 -188 -180 -10 -9 UTAH 338 70 124 6881 486 558 8 9 VERMONT 378 66 79 7484 -133 -109 -2 -1 VIRGINIA 111 -5 22 3983 -467 -174 -10 -4 WASHINGTON 338 27 5 5870 580 398 11 7 WEST VIRGINIA 203 40 97 5008 -214 -133 -4 -3 WISCONSIN 355 71 187 7730 255 634 3 9 WYOMING 481 59 118 7864 76 376 1 5 POPULATION WEIGHTED REGION NEW ENGLAND 323 46 93 6284 -215 105 -3 2 MIDDLE ATLANTIC 278 68 107 5622 -222 -72 -4 -1 E N CENTRAL 262 52 149 6287 -27 267 0 4 W N CENTRAL 245 61 157 6861 342 617 5 10 SOUTH ATLANTIC 47 -6 9 2463 -276 -99 -10 -4 E S CENTRAL 40 -17 18 3282 -245 -74 -7 -2 W S CENTRAL 13 5 10 2041 -165 -121 -7 -6 MOUNTAIN 231 34 58 5005 102 158 2 3 PACIFIC 203 43 66 3385 247 361 8 12 UNITED STATES 172 33 73 4256 -70 106 -2 3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 341 32 86 6719 -208 140 -3 2 MIDDLE ATLANTIC 283 72 110 5667 -208 -70 -4 -1 E N CENTRAL 278 57 153 6444 -19 280 0 5 W N CENTRAL 252 63 156 6961 355 622 5 10 SOUTH ATLANTIC 51 -13 4 2958 -342 -120 -10 -4 E S CENTRAL 32 -14 13 3059 -247 -90 -7 -3 W S CENTRAL 22 6 17 2357 -120 -61 -5 -3 MOUNTAIN 272 38 61 5594 36 121 1 2 PACIFIC 202 42 66 3385 244 355 8 12 UNITED STATES 180 34 79 4764 -39 142 -1 3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 330 36 82 6471 -198 113 -3 2 MIDDLE ATLANTIC 276 70 122 5586 -236 -84 -4 -1 E N CENTRAL 229 39 130 5843 -125 160 -2 3 W N CENTRAL 374 94 186 8406 303 687 4 9 SOUTH ATLANTIC 153 25 60 4377 -295 -157 -6 -3 E S CENTRAL 73 -16 35 4074 -218 -22 -5 -1 W S CENTRAL 15 5 12 2101 -153 -115 -7 -5 MOUNTAIN 347 51 86 6607 166 282 3 4 PACIFIC 243 39 46 4112 335 376 9 10 UNITED STATES 253 53 102 5517 -195 -26 -3 0 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 327 36 90 6456 -211 119 -3 2 MIDDLE ATLANTIC 287 70 104 5750 -195 -61 -3 -1 E N CENTRAL 270 54 150 6357 -8 267 0 4 W N CENTRAL 311 81 187 7695 392 702 5 10 SOUTH ATLANTIC 16 -4 5 1213 -213 -86 -15 -7 E S CENTRAL 37 -17 16 3226 -246 -80 -7 -2 W S CENTRAL 9 5 7 1881 -167 -154 -8 -8 MOUNTAIN 137 24 41 3589 100 85 3 2 PACIFIC 164 42 73 2782 142 327 5 13 UNITED STATES 146 37 63 3155 10 174 0 6 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 315 44 99 6131 -228 100 -4 2 MIDDLE ATLANTIC 272 66 112 5571 -239 -80 -4 -1 E N CENTRAL 245 44 141 6103 -54 240 -1 4 W N CENTRAL 229 59 148 6566 307 566 5 9 SOUTH ATLANTIC 31 -4 4 1971 -261 -89 -12 -4 E S CENTRAL 40 -16 18 3272 -247 -78 -7 -2 W S CENTRAL 9 4 6 1962 -171 -130 -8 -6 MOUNTAIN 154 28 48 3836 111 136 3 4 PACIFIC 239 41 58 3991 339 395 9 11 UNITED STATES 105 13 40 3194 -123 19 -4 1 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 328 34 87 6485 -204 118 -3 2 MIDDLE ATLANTIC 289 71 107 5762 -194 -61 -3 -1 E N CENTRAL 270 49 145 6395 -28 267 0 4 W N CENTRAL 306 79 185 7629 396 707 5 10 SOUTH ATLANTIC 99 12 35 3560 -312 -119 -8 -3 E S CENTRAL 51 -16 23 3585 -230 -45 -6 -1 W S CENTRAL 28 6 23 2651 -79 -28 -3 -1 MOUNTAIN 278 38 64 5655 70 153 1 3 PACIFIC 235 38 56 3945 336 405 9 11 UNITED STATES 246 51 102 5504 27 208 0 4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 331 37 82 6476 -187 112 -3 2 MIDDLE ATLANTIC 285 70 107 5717 -207 -70 -3 -1 E N CENTRAL 258 49 146 6243 -37 255 -1 4 W N CENTRAL 244 61 157 6857 358 615 6 10 SOUTH ATLANTIC 45 -6 9 2284 -281 -105 -11 -4 E S CENTRAL 56 -14 26 3703 -222 -49 -6 -1 W S CENTRAL 14 7 11 2045 -173 -131 -8 -6 MOUNTAIN 238 31 44 5170 -15 4 0 0 PACIFIC 184 45 68 3074 193 347 7 13 UNITED STATES 192 34 67 4248 -11 135 0 3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 313 43 98 6077 -235 86 -4 1 MIDDLE ATLANTIC 276 68 110 5581 -227 -64 -4 -1 E N CENTRAL 263 51 149 6307 -21 264 0 4 W N CENTRAL 246 62 157 6921 359 630 5 10 SOUTH ATLANTIC 71 -1 18 3288 -308 -105 -9 -3 E S CENTRAL 43 -18 20 3363 -230 -64 -6 -2 W S CENTRAL 19 7 15 2158 -147 -104 -6 -5 MOUNTAIN 261 36 65 5450 103 181 2 3 PACIFIC 187 45 69 3149 205 333 7 12 UNITED STATES 203 39 91 4799 -31 161 -1 3 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 326 35 83 6430 -216 93 -3 1 MIDDLE ATLANTIC 286 71 106 5725 -204 -69 -3 -1 E N CENTRAL 275 48 142 6409 -63 256 -1 4 W N CENTRAL 366 99 205 8337 405 780 5 10 SOUTH ATLANTIC 98 7 27 3721 -344 -144 -8 -4 E S CENTRAL 54 -19 23 3783 -221 -56 -6 -1 W S CENTRAL 15 6 12 2099 -153 -104 -7 -5 MOUNTAIN 365 62 80 7188 -52 11 -1 0 PACIFIC 311 42 40 5125 530 452 12 10 UNITED STATES 278 52 91 5778 -186 15 -3 0 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 351 26 73 6973 -172 140 -2 2 MIDDLE ATLANTIC 285 72 111 5710 -206 -78 -3 -1 E N CENTRAL 286 53 147 6555 -11 287 0 5 W N CENTRAL 227 56 150 6587 316 586 5 10 SOUTH ATLANTIC 85 -2 22 3495 -354 -136 -9 -4 E S CENTRAL 46 -18 20 3494 -235 -68 -6 -2 W S CENTRAL 28 4 21 2752 -87 -2 -3 0 MOUNTAIN 278 39 59 5762 68 153 1 3 PACIFIC 257 42 56 4241 385 413 10 11 UNITED STATES 221 34 76 5109 4 168 0 3