HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR OCT 2010 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 87 -39 -60 89 -46 -64 -34 -42 ARIZONA 44 -5 -41 44 -5 -41 -10 -48 ARKANSAS 110 -54 -147 116 -69 -150 -37 -56 CALIFORNIA 129 20 -17 150 23 0 18 0 COLORADO 445 -96 -300 562 -198 -424 -26 -43 CONNECTICUT 357 -55 -101 412 -115 -192 -22 -32 DELAWARE 230 -28 -58 238 -54 -81 -18 -25 FLORIDA 0 -8 -14 0 -8 -14 -100 -100 GEORGIA 102 -36 -57 104 -43 -63 -29 -38 IDAHO 442 -86 -225 689 -75 -129 -10 -16 ILLINOIS 311 -71 -194 381 -99 -210 -21 -36 INDIANA 298 -57 -158 354 -83 -167 -19 -32 IOWA 356 -83 -262 462 -108 -277 -19 -37 KANSAS 195 -74 -288 215 -102 -328 -32 -60 KENTUCKY 217 -41 -136 240 -56 -138 -19 -37 LOUISIANA 31 -23 -48 31 -23 -48 -43 -61 MAINE 563 -12 -113 811 -66 -262 -8 -24 MARYLAND 236 -29 -62 245 -59 -82 -19 -25 MASSACHUSETTS 404 -32 -94 503 -75 -200 -13 -28 MICHIGAN 395 -68 -161 556 -78 -178 -12 -24 MINNESOTA 490 -100 -275 791 -69 -201 -8 -20 MISSISSIPPI 64 -41 -70 64 -50 -74 -44 -54 MISSOURI 225 -68 -229 258 -96 -240 -27 -48 MONTANA 528 -109 -307 972 -69 -131 -7 -12 NEBRASKA 315 -94 -339 385 -138 -389 -26 -50 NEVADA 174 -21 -69 214 -19 -49 -8 -19 NEW HAMPSHIRE 529 -34 -83 701 -145 -214 -17 -23 NEW JERSEY 301 -43 -74 331 -91 -117 -22 -26 NEW MEXICO 213 -81 -130 222 -125 -190 -36 -46 NEW YORK 394 -3 -82 496 -20 -154 -4 -24 NORTH CAROLINA 139 -45 -49 140 -65 -57 -32 -29 NORTH DAKOTA 537 -127 -286 887 -109 -173 -11 -16 OHIO 328 -54 -137 398 -87 -144 -18 -27 OKLAHOMA 97 -63 -219 106 -76 -228 -42 -68 OREGON 392 -5 -89 707 86 13 14 2 PENNSYLVANIA 362 -26 -80 428 -66 -118 -13 -22 RHODE ISLAND 343 -52 -96 408 -101 -172 -20 -30 SOUTH CAROLINA 90 -35 -54 91 -42 -58 -32 -39 SOUTH DAKOTA 418 -109 -351 599 -116 -339 -16 -36 TENNESSEE 189 -28 -83 199 -47 -89 -19 -31 TEXAS 27 -26 -61 28 -26 -64 -48 -70 UTAH 376 -86 -199 452 -147 -200 -25 -31 VERMONT 583 31 -59 819 3 -163 0 -17 VIRGINIA 212 -62 -72 222 -103 -87 -32 -28 WASHINGTON 434 -10 -85 842 110 33 15 4 WEST VIRGINIA 323 -25 -87 375 -51 -95 -12 -20 WISCONSIN 423 -88 -211 619 -98 -199 -14 -24 WYOMING 492 -140 -362 773 -203 -370 -21 -32 POPULATION WEIGHTED REGION NEW ENGLAND 415 -40 -96 521 -91 -197 -15 -27 MIDDLE ATLANTIC 365 -20 -78 437 -52 -131 -11 -23 E N CENTRAL 348 -66 -167 452 -86 -171 -16 -27 W N CENTRAL 331 -92 -273 460 -98 -262 -18 -36 SOUTH ATLANTIC 116 -26 -40 117 -44 -49 -27 -30 E S CENTRAL 148 -36 -89 158 -50 -91 -24 -37 W S CENTRAL 39 -36 -85 40 -43 -88 -52 -69 MOUNTAIN 277 -56 -163 364 -83 -182 -19 -33 PACIFIC 190 9 -33 290 45 7 18 2 UNITED STATES 230 -36 -97 288 -46 -105 -14 -27 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 459 -36 -96 596 -104 -213 -15 -26 MIDDLE ATLANTIC 368 -20 -81 442 -51 -136 -10 -24 E N CENTRAL 359 -68 -170 476 -89 -176 -16 -27 W N CENTRAL 344 -84 -271 479 -90 -259 -16 -35 SOUTH ATLANTIC 138 -41 -54 140 -61 -64 -30 -31 E S CENTRAL 130 -39 -84 139 -51 -85 -27 -38 W S CENTRAL 51 -39 -109 54 -46 -113 -46 -68 MOUNTAIN 334 -66 -183 465 -97 -204 -17 -30 PACIFIC 190 9 -35 291 45 3 18 1 UNITED STATES 255 -42 -126 324 -56 -133 -15 -29 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 431 -37 -98 550 -90 -210 -14 -28 MIDDLE ATLANTIC 367 -23 -82 438 -58 -129 -12 -23 E N CENTRAL 326 -62 -153 406 -83 -160 -17 -28 W N CENTRAL 461 -111 -289 720 -106 -223 -13 -24 SOUTH ATLANTIC 261 -31 -71 290 -61 -80 -17 -22 E S CENTRAL 209 -36 -121 230 -51 -123 -18 -35 W S CENTRAL 42 -37 -91 43 -45 -94 -51 -69 MOUNTAIN 403 -86 -229 567 -127 -241 -18 -30 PACIFIC 261 2 -49 449 49 12 12 3 UNITED STATES 350 -34 -102 424 -68 -135 -14 -24 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 434 -37 -97 554 -92 -207 -14 -27 MIDDLE ATLANTIC 376 -13 -79 459 -40 -141 -8 -24 E N CENTRAL 350 -67 -171 459 -87 -174 -16 -27 W N CENTRAL 398 -93 -278 588 -90 -251 -13 -30 SOUTH ATLANTIC 46 -14 -24 46 -19 -26 -29 -36 E S CENTRAL 146 -36 -86 156 -49 -88 -24 -36 W S CENTRAL 32 -30 -72 33 -32 -74 -49 -69 MOUNTAIN 166 -35 -110 214 -46 -122 -18 -36 PACIFIC 137 17 -15 160 19 0 13 0 UNITED STATES 162 -8 -50 199 -8 -42 -4 -17 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 399 -40 -95 492 -89 -195 -15 -28 MIDDLE ATLANTIC 363 -23 -79 434 -56 -124 -11 -22 E N CENTRAL 336 -64 -162 425 -83 -170 -16 -29 W N CENTRAL 315 -85 -267 426 -93 -267 -18 -39 SOUTH ATLANTIC 83 -30 -38 84 -40 -43 -32 -34 E S CENTRAL 148 -36 -86 158 -50 -88 -24 -36 W S CENTRAL 35 -38 -82 36 -45 -85 -56 -70 MOUNTAIN 186 -37 -114 242 -48 -118 -17 -33 PACIFIC 250 9 -41 418 54 17 15 4 UNITED STATES 158 -30 -74 197 -34 -72 -15 -27 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 434 -38 -100 555 -93 -210 -14 -27 MIDDLE ATLANTIC 379 -11 -77 461 -39 -138 -8 -23 E N CENTRAL 356 -69 -170 471 -91 -173 -16 -27 W N CENTRAL 392 -91 -285 573 -87 -261 -13 -31 SOUTH ATLANTIC 188 -38 -60 200 -58 -70 -22 -26 E S CENTRAL 171 -38 -101 184 -53 -105 -22 -36 W S CENTRAL 63 -45 -133 67 -51 -139 -43 -67 MOUNTAIN 337 -69 -193 473 -98 -207 -17 -30 PACIFIC 243 7 -43 400 44 11 12 3 UNITED STATES 315 -45 -135 422 -56 -149 -12 -26 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 432 -36 -98 552 -86 -213 -13 -28 MIDDLE ATLANTIC 374 -15 -79 454 -43 -136 -9 -23 E N CENTRAL 346 -62 -163 450 -79 -166 -15 -27 W N CENTRAL 332 -89 -273 458 -93 -266 -17 -37 SOUTH ATLANTIC 107 -28 -40 110 -44 -45 -29 -29 E S CENTRAL 178 -40 -107 192 -56 -112 -23 -37 W S CENTRAL 41 -37 -87 42 -45 -90 -52 -68 MOUNTAIN 292 -76 -184 369 -116 -240 -24 -39 PACIFIC 163 15 -25 226 36 2 19 1 UNITED STATES 234 -33 -101 299 -44 -114 -13 -28 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 397 -39 -93 484 -90 -198 -16 -29 MIDDLE ATLANTIC 362 -22 -78 431 -55 -130 -11 -23 E N CENTRAL 348 -67 -169 454 -86 -173 -16 -28 W N CENTRAL 338 -87 -274 469 -93 -265 -17 -36 SOUTH ATLANTIC 163 -37 -57 170 -55 -67 -24 -28 E S CENTRAL 154 -36 -92 164 -51 -94 -24 -36 W S CENTRAL 45 -36 -91 48 -42 -93 -47 -66 MOUNTAIN 308 -72 -189 404 -108 -216 -21 -35 PACIFIC 173 16 -24 250 47 13 23 5 UNITED STATES 262 -40 -114 329 -55 -128 -14 -28 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 430 -37 -96 545 -92 -205 -14 -27 MIDDLE ATLANTIC 376 -13 -76 456 -41 -134 -8 -23 E N CENTRAL 365 -66 -164 485 -87 -166 -15 -25 W N CENTRAL 450 -100 -279 697 -84 -221 -11 -24 SOUTH ATLANTIC 192 -44 -60 199 -67 -74 -25 -27 E S CENTRAL 188 -34 -108 202 -52 -114 -20 -36 W S CENTRAL 39 -41 -89 40 -49 -92 -55 -70 MOUNTAIN 536 5 -90 765 -16 -153 -2 -17 PACIFIC 353 -3 -72 652 88 25 16 4 UNITED STATES 372 -30 -89 467 -59 -147 -11 -24 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 483 -28 -97 645 -90 -222 -12 -26 MIDDLE ATLANTIC 377 -14 -78 457 -41 -131 -8 -22 E N CENTRAL 370 -66 -170 501 -83 -173 -14 -26 W N CENTRAL 319 -81 -260 434 -86 -253 -17 -37 SOUTH ATLANTIC 181 -46 -63 192 -68 -72 -26 -27 E S CENTRAL 167 -34 -95 178 -51 -99 -22 -36 W S CENTRAL 73 -44 -130 78 -50 -132 -39 -63 MOUNTAIN 351 -64 -174 502 -84 -182 -14 -27 PACIFIC 270 3 -50 459 46 13 11 3 UNITED STATES 297 -39 -117 404 -47 -120 -10 -23