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 12, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO APR 12, 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 18 -28 -6 2692 11 -387 0 -13 ARIZONA 60 34 30 1994 98 -165 5 -8 ARKANSAS 16 -41 -14 3228 -48 -406 -1 -11 CALIFORNIA 100 40 22 2373 62 55 3 2 COLORADO 138 -22 -11 5788 -393 -700 -6 -11 CONNECTICUT 126 -16 65 5524 16 468 0 9 DELAWARE 82 -19 45 4464 212 269 5 6 FLORIDA 2 -5 1 806 188 -201 30 -20 GEORGIA 24 -26 -3 2900 151 -246 5 -8 IDAHO 176 35 -3 6076 18 -32 0 -1 ILLINOIS 79 -51 3 5840 101 157 2 3 INDIANA 63 -58 -1 5448 146 134 3 3 IOWA 86 -54 -14 6558 192 -87 3 -1 KANSAS 39 -55 -17 4767 132 -430 3 -8 KENTUCKY 30 -55 -20 4357 147 -149 3 -3 LOUISIANA 6 -16 -9 1796 55 -451 3 -20 MAINE 169 -15 43 7032 -122 517 -2 8 MARYLAND 82 -15 44 4494 195 271 5 6 MASSACHUSETTS 133 -16 51 5764 30 404 1 8 MICHIGAN 122 -37 10 6388 202 455 3 8 MINNESOTA 121 -55 -20 8063 286 531 4 7 MISSISSIPPI 13 -26 -8 2429 2 -452 0 -16 MISSOURI 40 -56 -4 4847 50 -252 1 -5 MONTANA 187 18 -6 7137 237 226 3 3 NEBRASKA 78 -54 -17 5962 63 -478 1 -7 NEVADA 114 50 31 3319 -117 -191 -3 -5 NEW HAMPSHIRE 148 -28 46 6714 -91 552 -1 9 NEW JERSEY 108 -16 65 5044 146 439 3 10 NEW MEXICO 75 -19 -15 3771 -436 -636 -10 -14 NEW YORK 126 -18 55 5829 227 488 4 9 NORTH CAROLINA 35 -31 8 3455 180 58 5 2 NORTH DAKOTA 159 -26 2 8674 356 546 4 7 OHIO 83 -48 12 5518 116 236 2 4 OKLAHOMA 10 -49 -27 3430 -40 -509 -1 -13 OREGON 162 43 10 4730 353 179 8 4 PENNSYLVANIA 110 -21 51 5490 207 437 4 9 RHODE ISLAND 131 -9 65 5322 -43 303 -1 6 SOUTH CAROLINA 21 -26 1 2886 233 -109 9 -4 SOUTH DAKOTA 116 -44 -11 7197 343 -22 5 0 TENNESSEE 28 -45 -10 3806 106 -262 3 -6 TEXAS 3 -24 -18 1784 -97 -525 -5 -23 UTAH 162 28 11 5541 -279 -556 -5 -9 VERMONT 157 -19 43 7189 257 715 4 11 VIRGINIA 67 -27 29 4253 102 148 2 4 WASHINGTON 157 35 9 5067 373 363 8 8 WEST VIRGINIA 61 -48 -1 5065 231 106 5 2 WISCONSIN 115 -49 -21 6951 99 444 1 7 WYOMING 166 -10 -12 6825 -131 -414 -2 -6 POPULATION WEIGHTED REGION NEW ENGLAND 135 -19 53 5881 -4 437 0 8 MIDDLE ATLANTIC 117 -17 57 5555 201 463 4 9 E N CENTRAL 91 -49 2 5962 137 284 2 5 W N CENTRAL 80 -51 -11 6243 169 -23 3 0 SOUTH ATLANTIC 32 -20 10 2769 180 -40 7 -1 E S CENTRAL 23 -41 -11 3424 70 -295 2 -8 W S CENTRAL 6 -27 -17 2064 -88 -503 -4 -20 MOUNTAIN 117 15 10 4351 -128 -331 -3 -7 PACIFIC 112 38 19 2937 133 106 5 4 UNITED STATES 74 -18 10 4082 82 22 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 143 -19 52 6212 -44 471 -1 8 MIDDLE ATLANTIC 118 -19 54 5588 204 455 4 9 E N CENTRAL 96 -46 1 6086 131 304 2 5 W N CENTRAL 82 -52 -10 6340 191 -12 3 0 SOUTH ATLANTIC 39 -24 12 3287 170 -13 5 0 E S CENTRAL 21 -37 -11 3214 58 -324 2 -9 W S CENTRAL 8 -29 -16 2336 -66 -489 -3 -17 MOUNTAIN 123 4 3 4931 -127 -272 -3 -5 PACIFIC 112 38 20 2939 132 108 5 4 UNITED STATES 75 -27 7 4564 112 19 3 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 140 -15 54 6002 -25 440 0 8 MIDDLE ATLANTIC 112 -21 51 5543 198 431 4 8 E N CENTRAL 82 -49 6 5657 138 218 3 4 W N CENTRAL 127 -38 -6 7761 285 316 4 4 SOUTH ATLANTIC 62 -36 15 4539 189 135 4 3 E S CENTRAL 29 -52 -18 4182 134 -181 3 -4 W S CENTRAL 6 -27 -17 2125 -69 -494 -3 -19 MOUNTAIN 146 6 1 5672 -153 -347 -3 -6 PACIFIC 125 37 16 3558 194 168 6 5 UNITED STATES 104 -24 35 5410 160 296 3 6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 138 -17 52 6018 -11 446 0 8 MIDDLE ATLANTIC 123 -17 56 5654 211 471 4 9 E N CENTRAL 93 -48 2 6004 136 282 2 5 W N CENTRAL 100 -50 -12 6997 228 155 3 2 SOUTH ATLANTIC 14 -8 6 1546 181 -145 13 -9 E S CENTRAL 23 -39 -11 3376 71 -306 2 -8 W S CENTRAL 5 -22 -17 1912 -90 -511 -4 -21 MOUNTAIN 88 23 20 3220 -11 -243 0 -7 PACIFIC 101 39 22 2429 59 50 2 2 UNITED STATES 78 10 17 2986 96 32 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 133 -15 57 5773 15 435 0 8 MIDDLE ATLANTIC 114 -19 55 5517 188 453 4 9 E N CENTRAL 85 -50 2 5820 133 236 2 4 W N CENTRAL 73 -52 -8 5990 149 -93 3 -2 SOUTH ATLANTIC 25 -16 8 2291 169 -91 8 -4 E S CENTRAL 23 -41 -11 3417 69 -294 2 -8 W S CENTRAL 6 -23 -16 1999 -84 -508 -4 -20 MOUNTAIN 96 26 20 3409 -30 -251 -1 -7 PACIFIC 125 39 18 3438 186 169 6 5 UNITED STATES 52 -15 6 3203 109 -85 4 -3 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 139 -17 53 6037 -11 460 0 8 MIDDLE ATLANTIC 122 -18 56 5657 205 469 4 9 E N CENTRAL 96 -46 3 6046 130 307 2 5 W N CENTRAL 98 -51 -14 6924 220 103 3 2 SOUTH ATLANTIC 52 -27 17 3806 174 90 5 2 E S CENTRAL 25 -47 -14 3710 95 -254 3 -6 W S CENTRAL 7 -34 -21 2574 -63 -502 -2 -16 MOUNTAIN 128 9 5 4945 -130 -300 -3 -6 PACIFIC 124 40 17 3383 169 142 5 4 UNITED STATES 100 -19 15 5157 128 156 3 3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 140 -15 54 6005 -17 437 0 8 MIDDLE ATLANTIC 120 -19 54 5632 207 464 4 9 E N CENTRAL 91 -46 3 5936 140 281 2 5 W N CENTRAL 80 -51 -11 6234 179 -50 3 -1 SOUTH ATLANTIC 30 -18 11 2599 176 -46 7 -2 E S CENTRAL 25 -49 -16 3816 99 -240 3 -6 W S CENTRAL 6 -26 -16 2083 -80 -494 -4 -19 MOUNTAIN 109 -3 0 4479 -251 -486 -5 -10 PACIFIC 106 38 20 2680 97 71 4 3 UNITED STATES 90 -3 11 3934 34 -43 1 -1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 133 -15 57 5732 16 422 0 8 MIDDLE ATLANTIC 117 -17 57 5516 193 459 4 9 E N CENTRAL 91 -49 2 5974 137 277 2 5 W N CENTRAL 81 -52 -11 6278 164 -26 3 0 SOUTH ATLANTIC 46 -25 14 3568 176 17 5 0 E S CENTRAL 24 -42 -11 3493 81 -294 2 -8 W S CENTRAL 6 -28 -18 2174 -66 -488 -3 -18 MOUNTAIN 125 13 6 4674 -192 -414 -4 -8 PACIFIC 109 40 23 2758 118 91 4 3 UNITED STATES 87 -17 14 4550 98 75 2 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 139 -16 56 5989 -20 451 0 8 MIDDLE ATLANTIC 120 -20 54 5639 209 472 4 9 E N CENTRAL 97 -46 0 6083 127 329 2 6 W N CENTRAL 116 -48 -12 7590 265 335 4 5 SOUTH ATLANTIC 60 -24 27 3995 180 146 5 4 E S CENTRAL 26 -49 -17 3900 111 -229 3 -6 W S CENTRAL 6 -28 -18 2111 -82 -495 -4 -19 MOUNTAIN 157 -6 36 6777 191 515 3 8 PACIFIC 145 39 11 4380 309 257 8 6 UNITED STATES 117 -20 44 5584 133 411 2 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 149 -19 51 6394 -51 489 -1 8 MIDDLE ATLANTIC 119 -18 54 5638 217 467 4 9 E N CENTRAL 100 -47 -1 6184 148 343 2 6 W N CENTRAL 71 -54 -11 6002 151 -59 3 -1 SOUTH ATLANTIC 48 -30 14 3772 159 45 4 1 E S CENTRAL 24 -44 -14 3621 82 -273 2 -7 W S CENTRAL 9 -36 -19 2699 -42 -461 -2 -15 MOUNTAIN 130 8 6 5109 -73 -174 -1 -3 PACIFIC 129 40 17 3632 205 173 6 5 UNITED STATES 96 -15 14 4801 116 109 2 2