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 22, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO SEP 22, 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 -1 0 0 -1 0 -100 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 0 -5 0 0 -5 -2 -100 -100 CALIFORNIA 6 -1 6 20 10 20 100 -999 COLORADO 20 -34 -49 86 -53 -67 -38 -44 CONNECTICUT 23 -7 -26 52 -16 -48 -24 -48 DELAWARE 4 -6 -6 7 -6 -10 -46 -59 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 -1 0 0 -1 0 -100 -999 IDAHO 35 -22 9 218 51 110 31 102 ILLINOIS 10 -15 -1 28 -19 -26 -40 -48 INDIANA 2 -18 -7 19 -18 -17 -49 -47 IOWA 27 -8 17 51 -21 -25 -29 -33 KANSAS 0 -13 -8 0 -18 -18 -100 -100 KENTUCKY 0 -8 0 4 -6 0 -60 0 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 71 10 -16 199 -16 -116 -7 -37 MARYLAND 3 -7 -4 7 -9 -8 -56 -53 MASSACHUSETTS 37 2 -22 90 2 -62 2 -41 MICHIGAN 30 -8 -4 98 -6 -31 -6 -24 MINNESOTA 82 26 76 218 40 60 22 38 MISSISSIPPI 0 -1 0 0 -1 0 -100 -999 MISSOURI 0 -16 -3 2 -20 -15 -91 -88 MONTANA 96 11 61 390 85 193 28 98 NEBRASKA 26 -4 5 40 -21 -16 -34 -29 NEVADA 8 -4 6 37 16 23 76 164 NEW HAMPSHIRE 59 4 -13 148 -50 -83 -25 -36 NEW JERSEY 14 -7 -13 28 -13 -15 -32 -35 NEW MEXICO 1 -15 -27 5 -22 -28 -81 -85 NEW YORK 38 9 -9 88 18 -30 26 -25 NORTH CAROLINA 0 -6 0 0 -6 0 -100 -999 NORTH DAKOTA 113 40 97 280 49 113 21 68 OHIO 6 -18 -5 32 -20 -12 -38 -27 OKLAHOMA 0 -5 -1 0 -7 -2 -100 -100 OREGON 47 5 22 290 113 130 64 81 PENNSYLVANIA 20 -8 -6 51 -7 -12 -12 -19 RHODE ISLAND 28 -1 -18 61 -8 -37 -12 -38 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 62 14 42 133 17 34 15 34 TENNESSEE 0 -8 0 0 -8 0 -100 -999 TEXAS 0 0 -1 0 0 -1 -999 -100 UTAH 4 -35 -20 65 -16 13 -20 25 VERMONT 80 26 2 205 23 -48 13 -19 VIRGINIA 0 -12 -2 4 -18 -3 -82 -43 WASHINGTON 47 -3 16 361 134 142 59 65 WEST VIRGINIA 3 -17 1 25 -11 -1 -31 -4 WISCONSIN 44 -2 26 126 -3 -5 -2 -4 WYOMING 50 -26 -4 234 -9 31 -4 15 POPULATION WEIGHTED REGION NEW ENGLAND 39 1 -20 94 -3 -59 -3 -39 MIDDLE ATLANTIC 27 -1 -11 61 4 -20 7 -25 E N CENTRAL 17 -12 1 56 -11 -13 -16 -19 W N CENTRAL 34 2 26 82 6 12 8 17 SOUTH ATLANTIC 0 -7 -1 0 -7 -2 -100 -100 E S CENTRAL 0 -7 0 1 -6 1 -86 -999 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 17 -13 -11 73 3 5 4 7 PACIFIC 16 1 10 91 45 49 98 117 UNITED STATES 14 -3 0 42 6 1 17 2 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 48 4 -17 118 -18 -74 -13 -39 MIDDLE ATLANTIC 27 -1 -10 62 4 -21 7 -25 E N CENTRAL 20 -12 1 65 -12 -16 -16 -20 W N CENTRAL 36 3 27 85 3 11 4 15 SOUTH ATLANTIC 0 -7 -1 0 -7 -2 -100 -100 E S CENTRAL 0 -5 0 1 -4 1 -80 -999 W S CENTRAL 0 -2 0 0 -2 0 -100 -999 MOUNTAIN 28 -11 -7 109 0 6 0 6 PACIFIC 16 2 10 92 46 48 100 109 UNITED STATES 17 -5 4 48 2 0 4 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 42 0 -19 103 -7 -69 -6 -40 MIDDLE ATLANTIC 23 -5 -8 57 -1 -16 -2 -22 E N CENTRAL 9 -17 -4 38 -11 -15 -22 -28 W N CENTRAL 80 24 68 195 28 66 17 51 SOUTH ATLANTIC 3 -11 1 15 -12 1 -44 7 E S CENTRAL 0 -8 0 4 -6 0 -60 0 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 31 -19 -9 138 1 18 1 15 PACIFIC 26 1 13 169 59 75 54 80 UNITED STATES 21 -7 -5 54 -5 -11 -8 -17 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 42 0 -20 105 -8 -67 -7 -39 MIDDLE ATLANTIC 31 3 -9 71 9 -25 15 -26 E N CENTRAL 18 -14 1 61 -10 -11 -14 -15 W N CENTRAL 54 11 45 130 15 24 13 23 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 -6 0 1 -5 1 -83 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 10 -7 -7 39 4 2 11 5 PACIFIC 8 1 8 22 10 20 83 1000 UNITED STATES 9 -2 2 27 8 12 42 80 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 33 -2 -24 84 -3 -57 -3 -40 MIDDLE ATLANTIC 25 -3 -8 58 0 -15 0 -21 E N CENTRAL 14 -13 0 46 -9 -15 -16 -25 W N CENTRAL 28 -3 19 68 3 3 5 5 SOUTH ATLANTIC 0 -2 0 0 -2 0 -100 -999 E S CENTRAL 0 -7 0 1 -6 1 -86 -999 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 10 -9 -6 48 8 9 20 23 PACIFIC 24 2 14 153 57 74 59 94 UNITED STATES 7 -6 0 29 6 10 26 53 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 43 1 -20 106 -8 -67 -7 -39 MIDDLE ATLANTIC 31 3 -8 70 8 -24 13 -26 E N CENTRAL 20 -12 2 65 -11 -12 -14 -16 W N CENTRAL 51 9 41 123 15 22 14 22 SOUTH ATLANTIC 1 -7 -1 5 -6 -2 -55 -29 E S CENTRAL 0 -8 0 1 -7 -2 -88 -67 W S CENTRAL 0 -2 -1 0 -2 -1 -100 -100 MOUNTAIN 27 -13 -9 115 4 14 4 14 PACIFIC 23 1 14 142 49 68 53 92 UNITED STATES 25 -5 4 79 7 -1 10 -1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 43 1 -19 104 -5 -72 -5 -41 MIDDLE ATLANTIC 31 3 -7 69 9 -20 15 -22 E N CENTRAL 16 -13 -1 56 -9 -13 -14 -19 W N CENTRAL 33 1 24 78 7 7 10 10 SOUTH ATLANTIC 0 -7 0 1 -6 0 -86 0 E S CENTRAL 0 -8 0 1 -8 -2 -89 -67 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 13 -19 -24 62 -9 -22 -13 -26 PACIFIC 11 -1 8 58 32 35 123 152 UNITED STATES 15 -6 -2 50 7 1 16 2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 33 -2 -23 79 -6 -61 -7 -44 MIDDLE ATLANTIC 26 -2 -9 59 3 -18 5 -23 E N CENTRAL 18 -12 1 58 -10 -12 -15 -17 W N CENTRAL 35 2 27 83 5 11 6 15 SOUTH ATLANTIC 0 -7 -1 3 -5 -2 -63 -40 E S CENTRAL 0 -7 0 1 -6 1 -86 -999 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 17 -18 -16 79 -2 1 -2 1 PACIFIC 14 2 10 70 40 45 133 180 UNITED STATES 16 -6 0 47 2 -4 4 -8 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 39 -2 -21 99 -10 -67 -9 -40 MIDDLE ATLANTIC 31 3 -7 69 9 -21 15 -23 E N CENTRAL 20 -13 2 69 -11 -11 -14 -14 W N CENTRAL 70 19 63 178 30 53 20 42 SOUTH ATLANTIC 1 -7 -2 4 -5 -4 -56 -50 E S CENTRAL 0 -8 0 1 -8 -2 -89 -67 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 69 15 4 199 26 -17 15 -8 PACIFIC 37 0 14 269 107 118 66 78 UNITED STATES 31 1 -9 79 6 -27 8 -25 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 51 3 -19 136 -15 -84 -10 -38 MIDDLE ATLANTIC 29 1 -7 67 8 -18 14 -21 E N CENTRAL 23 -12 4 77 -10 -13 -11 -14 W N CENTRAL 28 -3 21 71 5 8 8 13 SOUTH ATLANTIC 0 -8 -2 4 -6 -2 -60 -33 E S CENTRAL 0 -8 0 1 -7 0 -88 0 W S CENTRAL 0 -2 0 0 -2 0 -100 -999 MOUNTAIN 33 -7 -2 129 15 20 13 18 PACIFIC 26 0 14 171 57 78 50 84 UNITED STATES 22 -3 3 82 9 8 12 11