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 26, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO SEP 26, 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 0 -5 0 0 -5 0 -100 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 2 -9 2 2 -11 0 -85 0 CALIFORNIA 6 -1 6 21 7 21 50 -999 COLORADO 26 -43 -77 105 -74 -106 -41 -50 CONNECTICUT 11 -24 -27 53 -37 -66 -41 -55 DELAWARE 3 -11 -8 7 -16 -14 -70 -67 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 -5 0 0 -5 0 -100 -999 IDAHO 48 -15 19 241 40 128 20 113 ILLINOIS 19 -19 14 47 -26 -9 -36 -16 INDIANA 12 -20 9 31 -28 -6 -47 -16 IOWA 30 -18 15 81 -21 -4 -21 -5 KANSAS 9 -15 -22 9 -25 -33 -74 -79 KENTUCKY 2 -15 2 6 -17 2 -74 50 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 60 -8 -14 231 -26 -126 -10 -35 MARYLAND 2 -13 -7 7 -20 -12 -74 -63 MASSACHUSETTS 18 -22 -31 94 -19 -83 -17 -47 MICHIGAN 30 -20 12 122 -14 -17 -10 -12 MINNESOTA 79 3 60 268 44 96 20 56 MISSISSIPPI 0 -5 0 0 -5 0 -100 -999 MISSOURI 12 -17 6 14 -28 -7 -67 -33 MONTANA 80 -9 33 427 75 216 21 102 NEBRASKA 18 -28 -28 58 -31 -26 -35 -31 NEVADA 9 -5 7 40 11 26 38 186 NEW HAMPSHIRE 37 -27 -24 160 -78 -102 -33 -39 NEW JERSEY 7 -19 -15 29 -29 -24 -50 -45 NEW MEXICO 5 -15 -39 9 -30 -53 -77 -85 NEW YORK 22 -13 -16 95 2 -43 2 -31 NORTH CAROLINA 0 -10 -1 0 -13 -1 -100 -100 NORTH DAKOTA 91 5 63 327 48 148 17 83 OHIO 14 -21 9 44 -33 -3 -43 -6 OKLAHOMA 3 -9 -8 3 -12 -9 -80 -75 OREGON 54 11 37 315 115 149 58 90 PENNSYLVANIA 11 -24 -11 55 -26 -19 -32 -26 RHODE ISLAND 12 -21 -27 62 -27 -57 -30 -48 SOUTH CAROLINA 0 -4 0 0 -4 0 -100 -999 SOUTH DAKOTA 45 -19 0 164 11 40 7 32 TENNESSEE 0 -13 0 0 -17 0 -100 -999 TEXAS 0 0 -4 0 0 -4 -999 -100 UTAH 15 -33 -17 76 -32 14 -30 23 VERMONT 52 -10 -14 222 1 -66 0 -23 VIRGINIA 1 -17 -4 5 -31 -6 -86 -55 WASHINGTON 62 9 27 393 137 156 54 66 WEST VIRGINIA 5 -22 -1 30 -25 -1 -45 -3 WISCONSIN 42 -18 29 158 -8 22 -5 16 WYOMING 52 -38 -30 264 -29 21 -10 9 POPULATION WEIGHTED REGION NEW ENGLAND 22 -22 -26 100 -25 -78 -20 -44 MIDDLE ATLANTIC 15 -19 -14 65 -14 -30 -18 -32 E N CENTRAL 21 -20 13 74 -20 1 -21 1 W N CENTRAL 36 -12 17 109 3 26 3 31 SOUTH ATLANTIC 0 -9 -2 0 -13 -3 -100 -100 E S CENTRAL 1 -10 1 2 -13 2 -87 -999 W S CENTRAL 0 -5 -3 0 -5 -3 -100 -100 MOUNTAIN 18 -19 -23 83 -8 -6 -9 -7 PACIFIC 18 3 12 98 44 53 81 118 UNITED STATES 13 -11 -1 49 -2 1 -4 2 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 31 -20 -24 129 -40 -92 -24 -42 MIDDLE ATLANTIC 15 -19 -14 66 -14 -32 -18 -33 E N CENTRAL 25 -20 13 86 -21 -1 -20 -1 W N CENTRAL 38 -10 19 113 1 27 1 31 SOUTH ATLANTIC 0 -10 -2 0 -14 -3 -100 -100 E S CENTRAL 1 -10 1 2 -11 2 -85 -999 W S CENTRAL 1 -5 -3 1 -5 -3 -83 -75 MOUNTAIN 27 -19 -22 123 -12 -5 -9 -4 PACIFIC 18 4 12 99 45 52 83 111 UNITED STATES 16 -12 3 58 -6 3 -9 5 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 26 -21 -25 112 -27 -87 -19 -44 MIDDLE ATLANTIC 13 -22 -13 61 -20 -25 -25 -29 E N CENTRAL 15 -23 9 52 -23 -4 -31 -7 W N CENTRAL 68 -5 42 235 25 92 12 64 SOUTH ATLANTIC 3 -18 -2 17 -25 -1 -60 -6 E S CENTRAL 2 -14 2 6 -16 2 -73 50 W S CENTRAL 0 -5 -3 0 -5 -3 -100 -100 MOUNTAIN 33 -26 -22 156 -14 10 -8 7 PACIFIC 31 4 17 183 58 82 46 81 UNITED STATES 15 -20 -9 61 -21 -17 -26 -22 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 25 -22 -26 113 -29 -85 -20 -43 MIDDLE ATLANTIC 17 -18 -16 76 -9 -36 -11 -32 E N CENTRAL 21 -22 12 79 -20 2 -20 3 W N CENTRAL 52 -8 31 166 15 46 10 38 SOUTH ATLANTIC 0 -3 0 0 -3 0 -100 -999 E S CENTRAL 1 -10 1 2 -12 2 -86 -999 W S CENTRAL 0 -2 -3 0 -2 -3 -100 -100 MOUNTAIN 11 -10 -13 45 -2 -5 -4 -10 PACIFIC 8 1 8 23 7 21 44 1050 UNITED STATES 10 -4 4 32 5 14 19 78 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 17 -23 -29 88 -24 -76 -21 -46 MIDDLE ATLANTIC 14 -19 -13 62 -17 -24 -22 -28 E N CENTRAL 19 -20 12 62 -19 -2 -23 -3 W N CENTRAL 31 -13 12 91 -1 14 -1 18 SOUTH ATLANTIC 0 -5 -1 0 -6 -1 -100 -100 E S CENTRAL 1 -10 1 2 -13 2 -87 -999 W S CENTRAL 0 -5 -3 0 -5 -3 -100 -100 MOUNTAIN 11 -11 -12 54 2 4 4 8 PACIFIC 28 6 17 165 57 80 53 94 UNITED STATES 8 -8 0 34 1 10 3 42 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 25 -22 -26 114 -29 -85 -20 -43 MIDDLE ATLANTIC 17 -18 -15 75 -10 -35 -12 -32 E N CENTRAL 23 -22 13 84 -22 2 -21 2 W N CENTRAL 49 -8 26 157 15 41 11 35 SOUTH ATLANTIC 2 -11 -2 6 -15 -4 -71 -40 E S CENTRAL 1 -12 1 2 -15 -1 -88 -33 W S CENTRAL 1 -5 -6 1 -5 -6 -83 -86 MOUNTAIN 27 -21 -23 129 -9 3 -7 2 PACIFIC 27 5 16 154 49 74 47 93 UNITED STATES 24 -12 3 93 -1 2 -1 2 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 26 -21 -25 113 -25 -90 -18 -44 MIDDLE ATLANTIC 16 -19 -15 73 -10 -32 -12 -30 E N CENTRAL 21 -19 13 74 -17 1 -19 1 W N CENTRAL 35 -13 14 105 4 20 4 24 SOUTH ATLANTIC 0 -9 -1 1 -12 -1 -92 -50 E S CENTRAL 1 -13 1 2 -17 -1 -89 -33 W S CENTRAL 0 -5 -3 0 -5 -3 -100 -100 MOUNTAIN 16 -24 -38 72 -22 -42 -23 -37 PACIFIC 12 -2 7 62 28 36 82 138 UNITED STATES 15 -11 -6 58 -1 -3 -2 -5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 16 -24 -31 82 -28 -82 -25 -50 MIDDLE ATLANTIC 13 -20 -15 62 -15 -29 -19 -32 E N CENTRAL 21 -20 12 76 -19 1 -20 1 W N CENTRAL 37 -11 18 110 2 25 2 29 SOUTH ATLANTIC 0 -10 -3 3 -12 -4 -80 -57 E S CENTRAL 1 -10 1 2 -13 2 -87 -999 W S CENTRAL 1 -4 -3 1 -4 -3 -80 -75 MOUNTAIN 20 -23 -28 91 -15 -12 -14 -12 PACIFIC 16 2 11 76 38 48 100 171 UNITED STATES 15 -13 0 56 -7 -3 -11 -5 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 25 -22 -25 108 -30 -84 -22 -44 MIDDLE ATLANTIC 16 -19 -15 73 -10 -33 -12 -31 E N CENTRAL 24 -21 14 89 -21 4 -19 5 W N CENTRAL 65 -3 44 220 31 81 16 58 SOUTH ATLANTIC 1 -12 -4 4 -15 -7 -79 -64 E S CENTRAL 1 -13 1 2 -17 -1 -89 -33 W S CENTRAL 0 -5 -3 0 -5 -3 -100 -100 MOUNTAIN 49 -11 -8 217 7 -28 3 -11 PACIFIC 47 7 25 293 109 132 59 82 UNITED STATES 19 -18 -13 86 -11 -36 -11 -30 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 36 -20 -23 151 -35 -101 -19 -40 MIDDLE ATLANTIC 15 -20 -14 71 -11 -29 -13 -29 E N CENTRAL 26 -21 14 99 -18 3 -15 3 W N CENTRAL 32 -12 16 95 2 21 2 28 SOUTH ATLANTIC 1 -13 -2 5 -16 -3 -76 -38 E S CENTRAL 1 -12 1 2 -15 1 -88 100 W S CENTRAL 1 -6 -2 1 -6 -2 -86 -67 MOUNTAIN 31 -16 -16 143 2 11 1 8 PACIFIC 32 4 20 186 56 87 43 88 UNITED STATES 23 -9 4 95 2 11 2 13