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 16, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO SEP 16, 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 0 0 0 0 0 -999 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 0 -1 0 0 -1 -2 -100 -100 CALIFORNIA 1 -3 1 14 10 14 250 -999 COLORADO 21 -18 -12 68 -23 -21 -25 -24 CONNECTICUT 29 11 7 37 -5 -18 -12 -33 DELAWARE 3 -2 -2 3 -2 -4 -40 -57 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 34 -5 26 186 70 104 60 127 ILLINOIS 3 -11 3 19 -7 -24 -27 -56 INDIANA 4 -7 3 17 -3 -10 -15 -37 IOWA 7 -15 6 29 -13 -37 -31 -56 KANSAS 0 -5 0 0 -6 -10 -100 -100 KENTUCKY 1 -2 1 4 1 0 33 0 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 69 27 4 139 -23 -104 -14 -43 MARYLAND 4 -2 -2 4 -4 -4 -50 -50 MASSACHUSETTS 42 20 11 63 5 -37 9 -37 MICHIGAN 39 14 31 74 2 -26 3 -26 MINNESOTA 59 15 58 149 20 -4 16 -3 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -6 0 2 -6 -12 -75 -86 MONTANA 62 0 32 303 74 141 32 87 NEBRASKA 3 -16 1 16 -18 -19 -53 -54 NEVADA 10 3 9 30 20 18 200 150 NEW HAMPSHIRE 55 17 6 100 -50 -68 -33 -40 NEW JERSEY 14 3 3 17 -6 -1 -26 -6 NEW MEXICO 3 -7 -3 4 -9 -3 -69 -43 NEW YORK 37 19 12 59 14 -17 31 -22 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 62 8 52 178 13 27 8 18 OHIO 10 -5 3 26 -6 -8 -19 -24 OKLAHOMA 0 -2 0 0 -2 -1 -100 -100 OREGON 29 1 25 245 105 107 75 78 PENNSYLVANIA 21 7 5 36 2 -4 6 -10 RHODE ISLAND 33 15 13 42 -2 -14 -5 -25 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 24 -8 18 77 5 -2 7 -3 TENNESSEE 0 -1 0 0 -1 0 -100 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 23 -2 15 61 16 31 36 103 VERMONT 65 27 9 138 3 -47 2 -25 VIRGINIA 3 -3 2 4 -8 -1 -67 -20 WASHINGTON 44 8 35 319 136 128 74 67 WEST VIRGINIA 12 2 5 24 5 0 26 0 WISCONSIN 36 3 35 89 -1 -25 -1 -22 WYOMING 50 -4 14 188 14 37 8 25 POPULATION WEIGHTED REGION NEW ENGLAND 41 16 10 64 0 -37 0 -37 MIDDLE ATLANTIC 27 12 8 40 7 -7 21 -15 E N CENTRAL 17 -2 14 41 -1 -13 -2 -24 W N CENTRAL 19 -3 19 53 5 -9 10 -15 SOUTH ATLANTIC 0 -1 -1 0 -1 -1 -100 -100 E S CENTRAL 0 -1 0 1 0 1 0 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 17 -3 4 58 15 16 35 38 PACIFIC 10 2 8 76 43 39 130 105 UNITED STATES 12 2 7 30 9 2 43 7 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 47 16 7 80 -18 -55 -18 -41 MIDDLE ATLANTIC 27 12 8 41 7 -9 21 -18 E N CENTRAL 21 1 17 48 -2 -16 -4 -25 W N CENTRAL 19 -4 19 54 1 -11 2 -17 SOUTH ATLANTIC 0 -1 -1 0 -1 -1 -100 -100 E S CENTRAL 0 0 0 1 1 1 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 24 -3 5 84 10 14 14 20 PACIFIC 11 3 9 77 43 38 126 97 UNITED STATES 15 1 11 34 7 -2 26 -6 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 45 19 8 71 -3 -48 -4 -40 MIDDLE ATLANTIC 24 9 7 39 5 -6 15 -13 E N CENTRAL 11 -3 7 30 3 -11 11 -27 W N CENTRAL 45 4 39 124 7 7 6 6 SOUTH ATLANTIC 7 -1 3 13 -2 1 -13 8 E S CENTRAL 1 -2 1 4 1 0 33 0 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 30 -6 10 110 18 28 20 34 PACIFIC 20 3 17 145 57 63 65 77 UNITED STATES 21 4 6 37 2 -5 6 -12 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 45 19 9 73 -4 -44 -5 -38 MIDDLE ATLANTIC 29 12 8 47 9 -13 24 -22 E N CENTRAL 20 0 16 46 2 -11 5 -19 W N CENTRAL 32 1 30 84 7 -13 9 -13 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 1 1 1 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 9 -3 2 30 10 9 50 43 PACIFIC 1 -5 1 14 8 12 133 600 UNITED STATES 7 0 4 19 10 10 111 111 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 40 18 10 60 3 -30 5 -33 MIDDLE ATLANTIC 25 10 8 39 5 -4 15 -9 E N CENTRAL 13 -5 9 34 2 -14 6 -29 W N CENTRAL 16 -3 16 44 6 -12 16 -21 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 -1 0 1 0 1 0 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 11 -2 4 39 16 15 70 63 PACIFIC 19 4 16 131 54 61 70 87 UNITED STATES 7 0 4 23 12 10 109 77 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 45 18 8 73 -5 -45 -6 -38 MIDDLE ATLANTIC 29 12 8 46 8 -13 21 -22 E N CENTRAL 21 1 17 48 -1 -13 -2 -21 W N CENTRAL 30 1 28 79 8 -12 11 -13 SOUTH ATLANTIC 3 -1 0 4 0 -1 0 -20 E S CENTRAL 0 -1 0 1 0 -2 0 -67 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 24 -4 6 91 16 24 21 36 PACIFIC 16 1 13 121 47 55 64 83 UNITED STATES 22 4 12 58 12 -3 26 -5 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 45 19 8 71 -2 -51 -3 -42 MIDDLE ATLANTIC 29 12 9 45 9 -10 25 -18 E N CENTRAL 18 -1 14 42 2 -12 5 -22 W N CENTRAL 17 -5 17 50 7 -12 16 -19 SOUTH ATLANTIC 1 0 0 1 0 0 0 0 E S CENTRAL 0 -2 0 1 -1 -2 -50 -67 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 14 -8 -2 50 8 1 19 2 PACIFIC 8 1 7 48 33 28 220 140 UNITED STATES 13 0 5 37 13 4 54 12 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 38 17 8 55 0 -35 0 -39 MIDDLE ATLANTIC 26 11 7 39 7 -7 22 -15 E N CENTRAL 19 -1 15 43 0 -12 0 -22 W N CENTRAL 19 -3 19 53 4 -11 8 -17 SOUTH ATLANTIC 3 1 1 3 1 -1 50 -25 E S CENTRAL 0 -1 0 1 0 1 0 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 19 -6 4 64 14 17 28 36 PACIFIC 8 1 7 57 38 36 200 171 UNITED STATES 14 1 9 34 8 -2 31 -6 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 43 18 8 69 -4 -44 -5 -39 MIDDLE ATLANTIC 29 12 9 45 9 -11 25 -20 E N CENTRAL 23 3 18 52 0 -12 0 -19 W N CENTRAL 44 6 42 118 15 0 15 0 SOUTH ATLANTIC 3 1 0 3 1 -2 50 -40 E S CENTRAL 0 -2 0 1 -1 -2 -50 -67 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 57 20 12 141 15 -18 12 -11 PACIFIC 31 5 26 235 106 105 82 81 UNITED STATES 32 14 10 55 8 -16 17 -23 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 52 19 6 95 -14 -65 -13 -41 MIDDLE ATLANTIC 28 12 8 45 10 -8 29 -15 E N CENTRAL 25 3 21 58 1 -15 2 -21 W N CENTRAL 16 -3 16 47 8 -9 21 -16 SOUTH ATLANTIC 2 -1 0 4 1 0 33 0 E S CENTRAL 0 -1 0 1 0 0 0 0 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 28 1 9 100 22 24 28 32 PACIFIC 20 3 17 147 56 65 62 79 UNITED STATES 20 3 10 63 12 6 24 11