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 MAY 05, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO MAY 05, 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 22 9 18 2744 -9 -375 0 -12 ARIZONA 14 5 -21 2026 82 -225 4 -10 ARKANSAS 50 33 49 3334 -30 -356 -1 -10 CALIFORNIA 26 -11 -27 2515 50 -6 2 0 COLORADO 160 46 9 6294 -298 -626 -5 -9 CONNECTICUT 71 -6 46 5804 -25 483 0 9 DELAWARE 42 0 29 4609 159 227 4 5 FLORIDA 0 0 0 806 183 -202 29 -20 GEORGIA 22 6 14 2950 120 -253 4 -8 IDAHO 149 45 -13 6608 181 88 3 1 ILLINOIS 99 34 82 6209 201 347 3 6 INDIANA 89 30 78 5734 186 253 3 5 IOWA 118 46 81 7014 360 173 5 3 KANSAS 66 21 42 5018 201 -316 4 -6 KENTUCKY 63 27 53 4514 134 -117 3 -3 LOUISIANA 9 8 9 1810 46 -442 3 -20 MAINE 104 -13 48 7491 -126 596 -2 9 MARYLAND 45 6 32 4638 152 239 3 5 MASSACHUSETTS 76 -11 42 6080 -11 417 0 7 MICHIGAN 110 21 78 6813 280 598 4 10 MINNESOTA 148 47 53 8615 447 774 5 10 MISSISSIPPI 23 15 22 2474 -8 -430 0 -15 MISSOURI 81 38 66 5096 115 -130 2 -2 MONTANA 160 35 -10 7709 367 335 5 5 NEBRASKA 95 22 36 6364 189 -297 3 -4 NEVADA 61 27 -5 3501 -89 -207 -2 -6 NEW HAMPSHIRE 90 -19 42 7109 -125 599 -2 9 NEW JERSEY 55 -5 38 5256 95 422 2 9 NEW MEXICO 82 32 -3 3972 -443 -669 -10 -14 NEW YORK 84 7 56 6146 224 528 4 9 NORTH CAROLINA 23 -2 14 3520 130 36 4 1 NORTH DAKOTA 145 33 2 9236 493 731 6 9 OHIO 96 28 79 5778 99 284 2 5 OKLAHOMA 52 28 44 3569 -3 -457 0 -11 OREGON 129 37 -19 5210 497 238 11 5 PENNSYLVANIA 71 5 48 5726 162 421 3 8 RHODE ISLAND 73 -9 46 5613 -85 322 -1 6 SOUTH CAROLINA 15 2 8 2927 201 -121 7 -4 SOUTH DAKOTA 131 36 23 7714 507 181 7 2 TENNESSEE 46 18 38 3925 94 -238 2 -6 TEXAS 18 13 15 1809 -102 -522 -5 -22 UTAH 142 52 -6 6000 -159 -474 -3 -7 VERMONT 104 5 45 7613 280 760 4 11 VIRGINIA 43 3 30 4373 37 114 1 3 WASHINGTON 127 39 -6 5542 523 466 10 9 WEST VIRGINIA 69 12 46 5246 175 84 3 2 WISCONSIN 136 42 95 7461 242 673 3 10 WYOMING 180 48 3 7415 -7 -309 0 -4 POPULATION WEIGHTED REGION NEW ENGLAND 78 -10 43 6206 -41 460 -1 8 MIDDLE ATLANTIC 75 4 51 5826 176 473 3 9 E N CENTRAL 103 29 79 6322 200 424 3 7 W N CENTRAL 107 37 55 6635 285 158 4 2 SOUTH ATLANTIC 21 1 14 2829 145 -56 5 -2 E S CENTRAL 39 16 32 3522 56 -271 2 -7 W S CENTRAL 23 16 20 2106 -84 -491 -4 -19 MOUNTAIN 96 30 -5 4656 -72 -309 -2 -6 PACIFIC 49 1 -24 3152 155 75 5 2 UNITED STATES 60 11 26 4291 93 52 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 83 -14 42 6570 -77 503 -1 8 MIDDLE ATLANTIC 75 4 51 5860 180 466 3 9 E N CENTRAL 108 30 82 6464 201 449 3 7 W N CENTRAL 109 37 55 6741 308 174 5 3 SOUTH ATLANTIC 26 0 16 3359 125 -34 4 -1 E S CENTRAL 37 18 32 3299 44 -303 1 -8 W S CENTRAL 28 17 25 2393 -62 -470 -3 -16 MOUNTAIN 110 33 0 5284 -66 -238 -1 -4 PACIFIC 49 1 -24 3154 154 79 5 3 UNITED STATES 69 18 36 4804 138 77 3 2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 82 -11 45 6344 -58 472 -1 8 MIDDLE ATLANTIC 73 4 50 5795 163 426 3 8 E N CENTRAL 97 29 79 5962 168 318 3 6 W N CENTRAL 134 37 29 8271 421 514 5 7 SOUTH ATLANTIC 53 8 37 4685 136 109 3 2 E S CENTRAL 56 20 46 4323 118 -155 3 -3 W S CENTRAL 24 17 21 2170 -66 -479 -3 -18 MOUNTAIN 137 40 0 6123 -58 -279 -1 -4 PACIFIC 74 13 -17 3852 253 178 7 5 UNITED STATES 79 13 48 5673 146 313 3 6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 81 -12 43 6358 -45 473 -1 8 MIDDLE ATLANTIC 76 4 51 5938 193 489 3 9 E N CENTRAL 104 28 79 6372 203 425 3 7 W N CENTRAL 124 40 53 7458 364 363 5 5 SOUTH ATLANTIC 8 0 6 1570 167 -149 12 -9 E S CENTRAL 38 15 31 3470 55 -285 2 -8 W S CENTRAL 18 12 15 1942 -94 -509 -5 -21 MOUNTAIN 57 18 -11 3394 8 -260 0 -7 PACIFIC 30 -7 -26 2579 49 -10 2 0 UNITED STATES 40 3 1 3145 100 22 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 76 -11 44 6086 -26 454 0 8 MIDDLE ATLANTIC 73 4 51 5776 156 458 3 9 E N CENTRAL 101 31 80 6155 182 361 3 6 W N CENTRAL 101 36 52 6356 254 72 4 1 SOUTH ATLANTIC 15 1 9 2335 142 -103 6 -4 E S CENTRAL 39 16 32 3514 55 -271 2 -7 W S CENTRAL 21 15 18 2035 -85 -502 -4 -20 MOUNTAIN 65 21 -12 3608 -3 -261 0 -7 PACIFIC 68 10 -22 3720 243 169 7 5 UNITED STATES 43 11 18 3344 115 -67 4 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 82 -11 44 6378 -44 488 -1 8 MIDDLE ATLANTIC 77 5 52 5941 186 488 3 9 E N CENTRAL 106 29 80 6415 192 444 3 7 W N CENTRAL 122 38 52 7383 356 311 5 4 SOUTH ATLANTIC 38 4 27 3913 127 66 3 2 E S CENTRAL 46 18 38 3825 78 -230 2 -6 W S CENTRAL 33 20 28 2650 -52 -476 -2 -15 MOUNTAIN 112 32 -3 5311 -63 -260 -1 -5 PACIFIC 68 10 -21 3660 224 138 7 4 UNITED STATES 86 20 40 5464 166 226 3 4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 82 -11 45 6347 -49 469 -1 8 MIDDLE ATLANTIC 76 4 51 5912 186 479 3 9 E N CENTRAL 103 30 79 6290 201 415 3 7 W N CENTRAL 108 38 56 6630 299 137 5 2 SOUTH ATLANTIC 20 0 13 2654 142 -63 6 -2 E S CENTRAL 49 19 41 3940 86 -213 2 -5 W S CENTRAL 24 17 21 2127 -76 -478 -3 -18 MOUNTAIN 105 33 -3 4795 -208 -470 -4 -9 PACIFIC 40 -4 -25 2865 107 28 4 1 UNITED STATES 65 10 10 4163 46 -33 1 -1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 75 -12 43 6042 -25 439 0 8 MIDDLE ATLANTIC 72 1 48 5780 163 467 3 9 E N CENTRAL 103 29 78 6336 202 415 3 7 W N CENTRAL 108 38 56 6676 284 160 4 2 SOUTH ATLANTIC 32 5 21 3658 136 -5 4 0 E S CENTRAL 42 18 35 3596 67 -270 2 -7 W S CENTRAL 25 16 22 2223 -64 -473 -3 -18 MOUNTAIN 111 34 -3 5024 -126 -378 -2 -7 PACIFIC 43 -1 -24 2951 133 50 5 2 UNITED STATES 71 15 34 4798 119 119 3 3 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 82 -11 45 6329 -53 482 -1 8 MIDDLE ATLANTIC 77 5 52 5921 190 489 3 9 E N CENTRAL 109 31 82 6451 185 458 3 8 W N CENTRAL 138 45 51 8103 414 561 5 7 SOUTH ATLANTIC 37 2 25 4104 129 117 3 3 E S CENTRAL 49 19 41 4024 94 -206 2 -5 W S CENTRAL 25 18 22 2157 -78 -480 -3 -18 MOUNTAIN 109 12 33 7202 236 567 3 9 PACIFIC 105 27 -16 4783 422 308 10 7 UNITED STATES 77 3 46 5874 118 435 2 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 90 -10 46 6776 -74 536 -1 9 MIDDLE ATLANTIC 76 4 51 5913 193 476 3 9 E N CENTRAL 109 31 81 6572 219 488 3 8 W N CENTRAL 104 39 58 6369 257 113 4 2 SOUTH ATLANTIC 34 0 22 3869 106 21 3 1 E S CENTRAL 43 18 36 3730 68 -249 2 -6 W S CENTRAL 36 22 33 2780 -29 -428 -1 -13 MOUNTAIN 109 31 -1 5473 -8 -133 0 -2 PACIFIC 78 14 -19 3942 273 184 7 5 UNITED STATES 79 16 32 5081 146 161 3 3