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 SEP 28, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO SEP 28, 2010 -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 1 -6 1 1 -6 1 -86 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 6 -7 6 6 -11 4 -65 200 CALIFORNIA 4 -3 4 21 5 21 31 -999 COLORADO 26 -44 -72 108 -90 -121 -45 -53 CONNECTICUT 3 -33 -29 55 -45 -74 -45 -57 DELAWARE 0 -16 -4 7 -20 -14 -74 -67 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 1 -6 1 1 -6 1 -86 -999 IDAHO 34 -27 15 243 25 123 11 103 ILLINOIS 36 -7 24 64 -21 -2 -25 -3 INDIANA 28 -9 20 47 -23 3 -33 7 IOWA 48 -3 25 99 -17 3 -15 3 KANSAS 18 -7 -18 18 -22 -30 -55 -63 KENTUCKY 13 -9 11 17 -13 11 -43 183 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 51 -21 -23 246 -32 -133 -12 -35 MARYLAND 0 -17 -4 7 -24 -12 -77 -63 MASSACHUSETTS 9 -34 -33 99 -27 -90 -21 -48 MICHIGAN 49 -7 27 146 -7 -5 -5 -3 MINNESOTA 84 4 49 288 41 98 17 52 MISSISSIPPI 0 -7 0 0 -7 0 -100 -999 MISSOURI 27 -5 16 29 -22 2 -43 7 MONTANA 59 -29 9 431 53 194 14 82 NEBRASKA 24 -23 -29 64 -37 -33 -37 -34 NEVADA 5 -9 4 40 7 26 21 186 NEW HAMPSHIRE 27 -42 -32 172 -87 -109 -34 -39 NEW JERSEY 2 -26 -14 30 -36 -27 -55 -47 NEW MEXICO 5 -16 -41 9 -36 -58 -80 -87 NEW YORK 13 -24 -23 99 -4 -52 -4 -34 NORTH CAROLINA 0 -11 -1 0 -16 -1 -100 -100 NORTH DAKOTA 73 -15 27 335 30 129 10 63 OHIO 28 -13 19 60 -29 7 -33 13 OKLAHOMA 9 -3 -3 9 -9 -4 -50 -31 OREGON 34 -7 15 315 103 137 49 77 PENNSYLVANIA 8 -29 -13 59 -32 -24 -35 -29 RHODE ISLAND 4 -30 -28 65 -34 -62 -34 -49 SOUTH CAROLINA 0 -6 0 0 -6 0 -100 -999 SOUTH DAKOTA 44 -20 -12 170 0 25 0 17 TENNESSEE 6 -10 6 6 -16 6 -73 -999 TEXAS 1 1 -3 1 1 -3 -999 -75 UTAH 12 -37 -11 76 -46 12 -38 19 VERMONT 35 -31 -31 232 -8 -78 -3 -25 VIRGINIA 1 -21 -4 5 -37 -7 -88 -58 WASHINGTON 47 -6 7 396 124 138 46 53 WEST VIRGINIA 14 -18 3 39 -26 2 -40 5 WISCONSIN 62 -2 40 184 -1 33 -1 22 WYOMING 44 -47 -39 268 -51 -1 -16 0 POPULATION WEIGHTED REGION NEW ENGLAND 13 -34 -29 106 -33 -84 -24 -44 MIDDLE ATLANTIC 8 -28 -17 68 -21 -36 -24 -35 E N CENTRAL 39 -7 25 94 -14 11 -13 13 W N CENTRAL 46 -5 18 123 3 29 2 31 SOUTH ATLANTIC 0 -9 -1 0 -15 -3 -100 -100 E S CENTRAL 6 -7 6 7 -12 7 -63 -999 W S CENTRAL 1 -5 -2 1 -5 -2 -83 -67 MOUNTAIN 14 -24 -23 84 -18 -12 -18 -13 PACIFIC 12 -2 5 98 40 49 69 100 UNITED STATES 14 -12 0 54 -5 1 -8 2 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 21 -34 -30 137 -48 -99 -26 -42 MIDDLE ATLANTIC 9 -27 -18 70 -20 -38 -22 -35 E N CENTRAL 42 -9 25 106 -16 9 -13 9 W N CENTRAL 47 -4 19 127 1 29 1 30 SOUTH ATLANTIC 0 -11 -1 0 -17 -3 -100 -100 E S CENTRAL 5 -8 5 6 -11 6 -65 -999 W S CENTRAL 3 -4 -1 3 -5 -1 -63 -25 MOUNTAIN 22 -24 -25 126 -22 -13 -15 -9 PACIFIC 12 -3 4 99 40 47 68 90 UNITED STATES 19 -12 4 65 -8 4 -11 7 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 17 -33 -30 119 -35 -94 -23 -44 MIDDLE ATLANTIC 9 -28 -16 65 -26 -31 -29 -32 E N CENTRAL 32 -11 21 70 -17 6 -20 9 W N CENTRAL 64 -11 24 247 16 84 7 52 SOUTH ATLANTIC 6 -18 -1 21 -28 0 -57 0 E S CENTRAL 12 -8 11 16 -12 11 -43 220 W S CENTRAL 1 -6 -2 1 -6 -2 -86 -67 MOUNTAIN 27 -32 -25 159 -28 0 -15 0 PACIFIC 22 -5 6 184 51 74 38 67 UNITED STATES 14 -24 -10 67 -26 -20 -28 -23 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 16 -34 -30 120 -37 -92 -24 -43 MIDDLE ATLANTIC 9 -28 -21 79 -16 -44 -17 -36 E N CENTRAL 39 -9 24 99 -14 12 -12 14 W N CENTRAL 59 -3 26 181 13 46 8 34 SOUTH ATLANTIC 0 -3 0 0 -3 0 -100 -999 E S CENTRAL 6 -7 6 7 -11 7 -61 -999 W S CENTRAL 1 -1 -2 1 -1 -2 -50 -67 MOUNTAIN 9 -12 -14 46 -7 -9 -13 -16 PACIFIC 5 -2 5 23 5 21 28 1050 UNITED STATES 10 -4 3 35 4 14 13 67 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 9 -34 -31 93 -32 -83 -26 -47 MIDDLE ATLANTIC 9 -26 -15 66 -23 -29 -26 -31 E N CENTRAL 35 -9 23 80 -14 7 -15 10 W N CENTRAL 41 -5 14 105 0 17 0 19 SOUTH ATLANTIC 0 -7 -1 0 -8 -1 -100 -100 E S CENTRAL 6 -7 6 7 -12 7 -63 -999 W S CENTRAL 1 -5 -2 1 -5 -2 -83 -67 MOUNTAIN 8 -15 -12 54 -5 0 -8 0 PACIFIC 19 -3 5 165 50 72 43 77 UNITED STATES 9 -7 0 37 0 10 0 37 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 16 -34 -30 121 -37 -92 -23 -43 MIDDLE ATLANTIC 9 -28 -20 78 -17 -43 -18 -36 E N CENTRAL 40 -11 24 104 -17 12 -14 13 W N CENTRAL 56 -3 22 172 13 42 8 32 SOUTH ATLANTIC 3 -12 -1 8 -17 -3 -68 -27 E S CENTRAL 8 -8 8 9 -13 6 -59 200 W S CENTRAL 4 -3 -3 4 -4 -3 -50 -43 MOUNTAIN 21 -27 -26 131 -20 -6 -13 -4 PACIFIC 18 -4 5 154 42 67 38 77 UNITED STATES 25 -13 1 101 -4 0 -4 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 17 -32 -30 120 -32 -97 -21 -45 MIDDLE ATLANTIC 8 -29 -21 76 -17 -40 -18 -34 E N CENTRAL 38 -7 24 93 -12 10 -11 12 W N CENTRAL 45 -6 16 119 4 23 3 24 SOUTH ATLANTIC 0 -9 -1 1 -14 -1 -93 -50 E S CENTRAL 9 -8 8 10 -14 6 -58 150 W S CENTRAL 1 -6 -2 1 -6 -2 -86 -67 MOUNTAIN 14 -26 -39 73 -32 -51 -30 -41 PACIFIC 8 -6 3 62 24 34 63 121 UNITED STATES 13 -15 -9 61 -6 -6 -9 -9 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 8 -34 -33 87 -35 -89 -29 -51 MIDDLE ATLANTIC 7 -28 -18 65 -22 -35 -25 -35 E N CENTRAL 39 -7 24 96 -13 11 -12 13 W N CENTRAL 46 -5 17 124 2 27 2 28 SOUTH ATLANTIC 1 -11 -1 4 -15 -3 -79 -43 E S CENTRAL 6 -7 6 7 -12 7 -63 -999 W S CENTRAL 3 -4 -1 3 -4 -1 -57 -25 MOUNTAIN 16 -28 -29 92 -26 -20 -22 -18 PACIFIC 11 -3 5 76 34 45 81 145 UNITED STATES 18 -13 2 63 -9 -2 -13 -3 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 17 -32 -29 115 -37 -91 -24 -44 MIDDLE ATLANTIC 8 -29 -21 76 -17 -41 -18 -35 E N CENTRAL 41 -10 25 109 -16 14 -13 15 W N CENTRAL 69 -3 33 236 26 79 12 50 SOUTH ATLANTIC 0 -15 -3 4 -19 -7 -83 -64 E S CENTRAL 9 -9 8 10 -15 6 -60 150 W S CENTRAL 1 -6 -2 1 -6 -2 -86 -67 MOUNTAIN 34 -29 -22 225 -3 -39 -1 -15 PACIFIC 34 -6 9 294 98 119 50 68 UNITED STATES 13 -28 -17 91 -18 -42 -17 -32 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 27 -32 -29 161 -42 -108 -21 -40 MIDDLE ATLANTIC 9 -28 -19 75 -17 -36 -18 -32 E N CENTRAL 44 -7 26 120 -12 13 -9 12 W N CENTRAL 42 -4 17 109 3 24 3 28 SOUTH ATLANTIC 3 -14 0 7 -19 -2 -73 -22 E S CENTRAL 7 -9 7 8 -14 7 -64 700 W S CENTRAL 5 -3 2 5 -4 2 -44 67 MOUNTAIN 23 -25 -21 146 -9 3 -6 2 PACIFIC 22 -6 8 186 48 79 35 74 UNITED STATES 23 -11 3 102 -1 10 -1 11