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 29, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO SEP 29, 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 2 -5 -1 2 -6 -1 -75 -33 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 6 -8 2 6 -13 0 -68 0 CALIFORNIA 1 -6 0 21 4 20 24 2000 COLORADO 24 -46 -59 110 -99 -126 -47 -53 CONNECTICUT 3 -36 -32 55 -52 -80 -49 -59 DELAWARE 1 -16 -8 8 -22 -18 -73 -69 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 2 -5 -2 2 -6 -2 -75 -50 IDAHO 27 -33 5 245 18 115 8 88 ILLINOIS 39 -6 17 67 -25 -9 -27 -12 INDIANA 33 -6 14 52 -24 -3 -32 -5 IOWA 50 -2 18 101 -23 -7 -19 -6 KANSAS 18 -8 -20 18 -26 -38 -59 -68 KENTUCKY 17 -7 5 21 -13 5 -38 31 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 47 -27 -23 246 -43 -139 -15 -36 MARYLAND 2 -17 -7 9 -26 -15 -74 -63 MASSACHUSETTS 9 -36 -33 99 -34 -95 -26 -49 MICHIGAN 56 -2 22 154 -8 -9 -5 -6 MINNESOTA 75 -6 25 293 34 85 13 41 MISSISSIPPI 0 -7 -2 0 -8 -2 -100 -100 MISSOURI 29 -5 10 31 -25 -5 -45 -14 MONTANA 47 -39 -4 437 46 189 12 76 NEBRASKA 24 -23 -30 64 -44 -46 -41 -42 NEVADA 3 -11 2 40 5 25 14 167 NEW HAMPSHIRE 24 -48 -33 172 -98 -116 -36 -40 NEW JERSEY 2 -28 -19 30 -41 -34 -58 -53 NEW MEXICO 4 -18 -31 9 -40 -59 -82 -87 NEW YORK 12 -28 -30 100 -10 -60 -9 -38 NORTH CAROLINA 1 -11 -3 1 -17 -3 -94 -75 NORTH DAKOTA 61 -27 5 341 22 118 7 53 OHIO 34 -10 14 66 -30 2 -31 3 OKLAHOMA 9 -4 -6 9 -11 -8 -55 -47 OREGON 25 -16 -10 315 97 120 44 62 PENNSYLVANIA 12 -28 -18 63 -35 -30 -36 -32 RHODE ISLAND 4 -32 -29 65 -40 -66 -38 -50 SOUTH CAROLINA 1 -6 0 1 -6 0 -86 0 SOUTH DAKOTA 41 -23 -19 174 -6 15 -3 9 TENNESSEE 9 -8 1 9 -16 1 -64 13 TEXAS 1 1 -2 1 1 -3 -999 -75 UTAH 11 -37 -1 76 -53 12 -41 19 VERMONT 29 -40 -40 234 -17 -88 -7 -27 VIRGINIA 5 -19 -7 9 -37 -10 -80 -53 WASHINGTON 42 -11 -13 403 123 129 44 47 WEST VIRGINIA 21 -14 -1 46 -25 -2 -35 -4 WISCONSIN 63 -4 29 189 -7 24 -4 15 WYOMING 40 -49 -35 274 -58 -4 -17 -1 POPULATION WEIGHTED REGION NEW ENGLAND 12 -38 -31 106 -41 -90 -28 -46 MIDDLE ATLANTIC 9 -30 -23 70 -26 -43 -27 -38 E N CENTRAL 43 -6 17 99 -17 4 -15 4 W N CENTRAL 43 -9 6 125 -3 18 -2 17 SOUTH ATLANTIC 1 -9 -3 1 -16 -5 -94 -83 E S CENTRAL 8 -6 2 9 -12 3 -57 50 W S CENTRAL 1 -5 -3 1 -6 -3 -86 -75 MOUNTAIN 12 -26 -20 85 -23 -15 -21 -15 PACIFIC 8 -7 -4 99 38 45 62 83 UNITED STATES 14 -13 -4 56 -7 -3 -11 -5 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 19 -39 -31 137 -57 -105 -29 -43 MIDDLE ATLANTIC 10 -29 -24 72 -25 -45 -26 -38 E N CENTRAL 47 -6 19 112 -18 3 -14 3 W N CENTRAL 45 -7 8 130 -4 19 -3 17 SOUTH ATLANTIC 2 -10 -3 2 -17 -5 -89 -71 E S CENTRAL 7 -7 2 8 -11 3 -58 60 W S CENTRAL 3 -4 -3 3 -6 -3 -67 -50 MOUNTAIN 19 -27 -22 128 -27 -16 -17 -11 PACIFIC 8 -8 -5 100 38 43 61 75 UNITED STATES 19 -13 -1 67 -11 -1 -14 -1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 16 -36 -31 119 -43 -100 -27 -46 MIDDLE ATLANTIC 12 -28 -21 69 -29 -37 -30 -35 E N CENTRAL 38 -7 16 76 -18 1 -19 1 W N CENTRAL 57 -19 7 252 9 73 4 41 SOUTH ATLANTIC 11 -16 -4 26 -28 -3 -52 -10 E S CENTRAL 16 -6 6 20 -12 6 -38 43 W S CENTRAL 1 -6 -3 1 -7 -3 -88 -75 MOUNTAIN 23 -36 -22 161 -35 -4 -18 -2 PACIFIC 17 -10 -7 186 49 68 36 58 UNITED STATES 17 -24 -14 71 -29 -25 -29 -26 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 15 -37 -31 120 -45 -98 -27 -45 MIDDLE ATLANTIC 10 -30 -26 81 -21 -51 -21 -39 E N CENTRAL 43 -7 16 104 -17 5 -14 5 W N CENTRAL 54 -9 11 184 6 35 3 23 SOUTH ATLANTIC 0 -4 -1 0 -4 -1 -100 -100 E S CENTRAL 8 -6 2 9 -11 3 -55 50 W S CENTRAL 1 -1 -2 1 -1 -2 -50 -67 MOUNTAIN 8 -13 -12 47 -9 -10 -16 -18 PACIFIC 1 -6 -1 23 4 19 21 475 UNITED STATES 9 -6 0 36 2 12 6 50 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 9 -37 -32 93 -40 -89 -30 -49 MIDDLE ATLANTIC 11 -27 -20 69 -27 -35 -28 -34 E N CENTRAL 39 -7 16 85 -16 1 -16 1 W N CENTRAL 39 -8 4 107 -5 7 -4 7 SOUTH ATLANTIC 1 -6 -2 1 -8 -2 -89 -67 E S CENTRAL 8 -6 2 9 -12 3 -57 50 W S CENTRAL 1 -5 -3 1 -6 -3 -86 -75 MOUNTAIN 7 -16 -10 55 -8 -1 -13 -2 PACIFIC 14 -9 -8 167 48 66 40 65 UNITED STATES 9 -8 -4 38 -2 6 -5 19 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 15 -37 -31 121 -45 -98 -27 -45 MIDDLE ATLANTIC 10 -30 -26 80 -22 -50 -22 -38 E N CENTRAL 45 -8 18 110 -19 6 -15 6 W N CENTRAL 52 -8 9 175 7 31 4 22 SOUTH ATLANTIC 6 -11 -3 11 -17 -5 -61 -31 E S CENTRAL 11 -6 4 12 -13 2 -52 20 W S CENTRAL 4 -3 -4 4 -5 -5 -56 -56 MOUNTAIN 18 -29 -23 133 -25 -9 -16 -6 PACIFIC 14 -9 -6 156 40 62 34 66 UNITED STATES 25 -14 -5 104 -7 -6 -6 -5 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 16 -35 -31 120 -40 -103 -25 -46 MIDDLE ATLANTIC 9 -31 -27 78 -22 -47 -22 -38 E N CENTRAL 43 -5 18 99 -14 5 -12 5 W N CENTRAL 43 -9 6 121 -2 13 -2 12 SOUTH ATLANTIC 1 -9 -3 2 -15 -3 -88 -60 E S CENTRAL 12 -6 3 13 -14 1 -52 8 W S CENTRAL 1 -6 -3 1 -7 -3 -88 -75 MOUNTAIN 12 -28 -32 74 -37 -54 -33 -42 PACIFIC 5 -9 -3 63 23 32 58 103 UNITED STATES 13 -15 -10 63 -8 -9 -11 -13 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 8 -36 -33 87 -42 -94 -33 -52 MIDDLE ATLANTIC 8 -30 -24 67 -27 -42 -29 -39 E N CENTRAL 43 -6 16 101 -16 4 -14 4 W N CENTRAL 43 -9 5 126 -4 16 -3 15 SOUTH ATLANTIC 3 -11 -4 6 -16 -6 -73 -50 E S CENTRAL 8 -7 2 9 -13 3 -59 50 W S CENTRAL 3 -4 -2 3 -5 -2 -63 -40 MOUNTAIN 14 -30 -24 93 -32 -23 -26 -20 PACIFIC 7 -7 -3 77 33 42 75 120 UNITED STATES 18 -14 -3 65 -12 -7 -16 -10 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 16 -35 -30 115 -45 -97 -28 -46 MIDDLE ATLANTIC 9 -31 -27 78 -22 -48 -22 -38 E N CENTRAL 46 -7 19 115 -18 8 -14 7 W N CENTRAL 62 -11 14 240 19 67 9 39 SOUTH ATLANTIC 2 -15 -6 6 -20 -10 -77 -63 E S CENTRAL 12 -7 3 13 -15 1 -54 8 W S CENTRAL 1 -6 -3 1 -7 -3 -88 -75 MOUNTAIN 28 -38 -31 227 -12 -48 -5 -17 PACIFIC 28 -12 -9 297 95 109 47 58 UNITED STATES 14 -29 -21 93 -23 -48 -20 -34 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 25 -37 -30 161 -52 -114 -24 -41 MIDDLE ATLANTIC 11 -29 -25 78 -21 -43 -21 -36 E N CENTRAL 49 -4 20 126 -14 7 -10 6 W N CENTRAL 40 -7 6 111 -2 14 -2 14 SOUTH ATLANTIC 6 -13 -2 10 -19 -4 -66 -29 E S CENTRAL 9 -8 2 10 -15 2 -60 25 W S CENTRAL 5 -3 -1 5 -5 -1 -50 -17 MOUNTAIN 19 -30 -21 148 -15 -1 -9 -1 PACIFIC 17 -11 -6 188 46 72 32 62 UNITED STATES 23 -13 -3 105 -4 5 -4 5