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 10, 2011 ACCUMULATIONS ARE FROM JUL 1, 2011 TO SEP 10, 2011 -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 2 2 2 2 2 -999 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 1 1 1 1 1 1 -999 -999 CALIFORNIA 0 -1 -7 2 1 -12 100 -86 COLORADO 40 19 20 44 -12 -8 -21 -15 CONNECTICUT 5 -8 -4 5 -21 -6 -81 -55 DELAWARE 0 0 0 0 0 0 -999 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 1 1 1 1 1 1 -999 -999 IDAHO 6 -20 -56 40 -42 -123 -51 -75 ILLINOIS 22 15 5 22 9 4 69 22 INDIANA 27 20 13 27 17 12 170 80 IOWA 31 21 11 32 10 9 45 39 KANSAS 8 7 8 8 7 8 700 -999 KENTUCKY 16 16 12 16 16 12 -999 300 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 20 -12 -4 65 -60 -14 -48 -18 MARYLAND 1 0 0 1 -1 0 -50 0 MASSACHUSETTS 10 -5 -2 11 -27 -14 -71 -56 MICHIGAN 28 14 -8 30 -19 -13 -39 -30 MINNESOTA 29 2 -39 47 -43 -51 -48 -52 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 15 13 13 15 13 13 650 650 MONTANA 13 -34 -63 93 -82 -159 -47 -63 NEBRASKA 23 13 14 23 6 10 35 77 NEVADA 0 -4 -12 2 -2 -21 -50 -91 NEW HAMPSHIRE 16 -12 -3 26 -90 -25 -78 -49 NEW JERSEY 3 -4 -1 4 -9 0 -69 0 NEW MEXICO 5 1 3 5 1 3 25 150 NEW YORK 6 -5 -9 10 -19 -16 -66 -62 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 14 -20 -45 38 -80 -83 -68 -69 OHIO 12 4 -5 12 -6 -9 -33 -43 OKLAHOMA 0 0 0 0 0 0 -999 -999 OREGON 0 -23 -65 159 43 -66 37 -29 PENNSYLVANIA 7 -2 -6 9 -12 -9 -57 -50 RHODE ISLAND 8 -4 0 8 -20 -4 -71 -33 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 18 -3 -13 23 -21 -32 -48 -58 TENNESSEE 6 6 6 6 6 6 -999 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 0 -13 -27 0 -23 -48 -100 -100 VERMONT 19 -7 -8 36 -66 -45 -65 -56 VIRGINIA 2 -3 0 2 -4 0 -67 0 WASHINGTON 1 -28 -60 223 71 -61 47 -21 WEST VIRGINIA 6 -1 -7 6 -4 -10 -40 -63 WISCONSIN 35 15 -14 38 -23 -22 -38 -37 WYOMING 32 -5 -19 50 -76 -100 -60 -67 POPULATION WEIGHTED REGION NEW ENGLAND 10 -7 -2 13 -29 -14 -69 -52 MIDDLE ATLANTIC 5 -4 -7 7 -12 -9 -63 -56 E N CENTRAL 22 10 -3 22 -3 -7 -12 -24 W N CENTRAL 21 10 -4 27 -1 -9 -4 -25 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 6 6 5 6 6 5 -999 500 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 12 0 -7 16 -9 -30 -36 -65 PACIFIC 0 -7 -18 43 17 -26 65 -38 UNITED STATES 6 -1 -6 6 -6 -14 -50 -70 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 13 -8 -2 21 -49 -17 -70 -45 MIDDLE ATLANTIC 6 -3 -6 9 -11 -8 -55 -47 E N CENTRAL 25 12 -3 25 -7 -7 -22 -22 W N CENTRAL 21 8 -5 28 -4 -9 -13 -24 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 5 5 4 5 5 4 -999 400 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 16 -2 -8 26 -24 -39 -48 -60 PACIFIC 0 -7 -18 45 18 -24 67 -35 UNITED STATES 10 3 -5 10 -4 -12 -29 -55 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 11 -7 -3 19 -32 -12 -63 -39 MIDDLE ATLANTIC 6 -3 -7 8 -12 -10 -60 -56 E N CENTRAL 21 14 1 21 7 -2 50 -9 W N CENTRAL 19 -9 -30 34 -47 -49 -58 -59 SOUTH ATLANTIC 3 -3 -3 3 -5 -5 -63 -63 E S CENTRAL 13 13 9 13 13 9 -999 225 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 17 -5 -17 30 -30 -58 -50 -66 PACIFIC 0 -13 -32 96 23 -34 32 -26 UNITED STATES 8 -3 -7 10 -10 -9 -50 -47 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 12 -7 -2 16 -38 -17 -70 -52 MIDDLE ATLANTIC 6 -4 -8 9 -14 -12 -61 -57 E N CENTRAL 24 11 -3 24 -2 -7 -8 -23 W N CENTRAL 23 6 -17 32 -17 -24 -35 -43 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 5 5 4 5 5 4 -999 400 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 7 0 -2 8 -1 -15 -11 -65 PACIFIC 0 -1 -7 4 3 -10 300 -71 UNITED STATES 3 0 -6 4 1 -9 33 -69 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 9 -6 -3 10 -27 -14 -73 -58 MIDDLE ATLANTIC 6 -3 -6 8 -12 -9 -60 -53 E N CENTRAL 22 13 0 22 6 -3 38 -12 W N CENTRAL 19 9 -1 20 -1 -10 -5 -33 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 6 6 5 6 6 5 -999 500 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 7 0 -6 10 -1 -21 -9 -68 PACIFIC 0 -13 -29 87 23 -29 36 -25 UNITED STATES 4 -1 -4 4 -1 -13 -20 -76 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 11 -8 -3 17 -37 -16 -69 -48 MIDDLE ATLANTIC 7 -3 -7 10 -13 -10 -57 -50 E N CENTRAL 24 11 -3 24 -7 -8 -23 -25 W N CENTRAL 23 6 -16 32 -13 -21 -29 -40 SOUTH ATLANTIC 1 1 -1 1 1 -1 -999 -50 E S CENTRAL 8 8 7 8 8 7 -999 700 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 16 -2 -12 28 -22 -45 -44 -62 PACIFIC 0 -12 -29 82 21 -27 34 -25 UNITED STATES 10 -3 -12 17 -13 -23 -43 -58 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 11 -7 -3 19 -31 -12 -62 -39 MIDDLE ATLANTIC 7 -3 -6 10 -11 -9 -52 -47 E N CENTRAL 22 12 -3 22 -1 -7 -4 -24 W N CENTRAL 21 11 -3 25 2 -10 9 -29 SOUTH ATLANTIC 1 1 1 1 1 1 -999 -999 E S CENTRAL 8 8 7 8 8 7 -999 700 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 17 6 0 21 -1 -19 -5 -48 PACIFIC 0 -7 -14 24 15 -18 167 -43 UNITED STATES 9 2 -5 11 -1 -16 -8 -59 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 9 -6 -2 10 -26 -11 -72 -52 MIDDLE ATLANTIC 5 -4 -7 7 -11 -9 -61 -56 E N CENTRAL 23 11 -2 23 -2 -6 -8 -21 W N CENTRAL 21 10 -4 27 -2 -9 -7 -25 SOUTH ATLANTIC 1 1 0 1 1 0 -999 0 E S CENTRAL 6 6 5 6 6 5 -999 500 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 15 2 -6 19 -9 -31 -32 -62 PACIFIC 0 -7 -16 32 19 -19 146 -37 UNITED STATES 10 3 -5 10 -4 -13 -29 -57 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 11 -7 -3 18 -33 -13 -65 -42 MIDDLE ATLANTIC 7 -3 -6 10 -11 -9 -52 -47 E N CENTRAL 24 10 -5 24 -10 -11 -29 -31 W N CENTRAL 24 0 -28 34 -35 -45 -51 -57 SOUTH ATLANTIC 1 1 0 1 1 0 -999 0 E S CENTRAL 9 9 8 9 9 8 -999 800 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 15 -11 -17 32 -62 -60 -66 -65 PACIFIC 0 -21 -50 153 46 -58 43 -27 UNITED STATES 9 -5 -6 12 -19 -15 -61 -56 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 14 -10 -4 32 -48 -17 -60 -35 MIDDLE ATLANTIC 7 -2 -7 10 -10 -10 -50 -50 E N CENTRAL 26 12 -7 27 -10 -12 -27 -31 W N CENTRAL 20 10 -3 26 4 -7 18 -21 SOUTH ATLANTIC 1 1 -2 1 1 -2 -999 -67 E S CENTRAL 8 8 7 8 8 7 -999 700 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 13 -6 -17 28 -26 -50 -48 -64 PACIFIC 0 -14 -35 97 21 -35 28 -27 UNITED STATES 11 -2 -10 28 -8 -19 -22 -40