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 11, 2011 ACCUMULATIONS ARE FROM JUL 1, 2011 TO SEP 11, 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 37 13 11 48 -13 -11 -21 -19 CONNECTICUT 6 -7 -5 6 -22 -7 -79 -54 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 4 -25 -65 40 -47 -131 -54 -77 ILLINOIS 22 15 10 22 8 4 57 22 INDIANA 27 20 14 27 16 10 145 59 IOWA 27 16 13 32 8 9 33 39 KANSAS 8 7 8 8 7 8 700 -999 KENTUCKY 16 16 13 16 16 12 -999 300 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 31 -2 1 76 -54 -9 -42 -11 MARYLAND 1 0 -1 1 -1 -1 -50 -50 MASSACHUSETTS 15 -1 -1 16 -25 -13 -61 -45 MICHIGAN 28 13 -10 30 -22 -22 -42 -42 MINNESOTA 23 -6 -40 47 -48 -56 -51 -54 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 15 13 15 15 13 13 650 650 MONTANA 6 -45 -76 93 -90 -169 -49 -65 NEBRASKA 18 8 10 23 5 9 28 64 NEVADA 0 -5 -14 2 -3 -23 -60 -92 NEW HAMPSHIRE 23 -6 -1 33 -88 -23 -73 -41 NEW JERSEY 3 -4 -2 4 -10 -1 -71 -20 NEW MEXICO 6 1 3 6 1 3 20 100 NEW YORK 8 -4 -10 12 -19 -18 -61 -60 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 5 -33 -53 38 -87 -89 -70 -70 OHIO 12 3 -6 12 -8 -12 -40 -50 OKLAHOMA 0 0 0 0 0 0 -999 -999 OREGON 0 -24 -68 159 39 -73 33 -31 PENNSYLVANIA 7 -3 -7 9 -14 -11 -61 -55 RHODE ISLAND 11 -2 0 11 -19 -4 -63 -27 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 10 -12 -19 23 -24 -35 -51 -60 TENNESSEE 6 6 6 6 6 6 -999 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 0 -15 -35 0 -26 -56 -100 -100 VERMONT 26 -2 -8 43 -64 -45 -60 -51 VIRGINIA 2 -3 -2 2 -4 -2 -67 -50 WASHINGTON 1 -30 -63 223 66 -70 42 -24 WEST VIRGINIA 6 -1 -9 6 -5 -14 -45 -70 WISCONSIN 31 10 -13 38 -27 -26 -42 -41 WYOMING 27 -13 -31 53 -80 -107 -60 -67 POPULATION WEIGHTED REGION NEW ENGLAND 14 -4 -2 17 -28 -14 -62 -45 MIDDLE ATLANTIC 6 -4 -8 8 -13 -11 -62 -58 E N CENTRAL 22 10 -1 22 -5 -10 -19 -31 W N CENTRAL 18 6 -4 27 -3 -11 -10 -29 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 11 -3 -12 17 -11 -33 -39 -66 PACIFIC 0 -7 -19 43 16 -28 59 -39 UNITED STATES 6 -1 -7 6 -7 -16 -54 -73 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 19 -3 0 27 -47 -15 -64 -36 MIDDLE ATLANTIC 7 -3 -7 10 -12 -10 -55 -50 E N CENTRAL 24 11 -2 25 -9 -11 -26 -31 W N CENTRAL 18 3 -5 28 -7 -11 -20 -28 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 15 -5 -13 28 -26 -42 -48 -60 PACIFIC 0 -7 -19 45 17 -26 61 -37 UNITED STATES 9 2 -6 10 -5 -14 -33 -58 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 16 -3 -2 24 -30 -11 -56 -31 MIDDLE ATLANTIC 6 -4 -9 8 -14 -13 -64 -62 E N CENTRAL 21 13 1 21 5 -5 31 -19 W N CENTRAL 12 -18 -34 34 -52 -53 -60 -61 SOUTH ATLANTIC 3 -4 -5 3 -6 -8 -67 -73 E S CENTRAL 13 13 10 13 13 9 -999 225 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 15 -10 -25 32 -33 -63 -51 -66 PACIFIC 0 -14 -34 96 21 -38 28 -28 UNITED STATES 9 -3 -8 11 -11 -11 -50 -50 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 17 -2 -1 21 -36 -16 -63 -43 MIDDLE ATLANTIC 7 -4 -9 10 -15 -14 -60 -58 E N CENTRAL 23 10 -3 24 -4 -11 -14 -31 W N CENTRAL 18 -1 -18 32 -21 -27 -40 -46 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 -4 9 -1 -16 -10 -64 PACIFIC 0 -2 -7 4 2 -10 100 -71 UNITED STATES 3 -1 -6 4 0 -10 0 -71 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 13 -3 -3 14 -26 -14 -65 -50 MIDDLE ATLANTIC 7 -3 -7 9 -13 -11 -59 -55 E N CENTRAL 22 12 1 22 4 -6 22 -21 W N CENTRAL 16 5 -1 20 -3 -11 -13 -35 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 -1 -9 11 -2 -23 -15 -68 PACIFIC 0 -14 -31 87 21 -33 32 -28 UNITED STATES 4 -2 -4 4 -2 -14 -33 -78 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 16 -3 -2 22 -35 -15 -61 -41 MIDDLE ATLANTIC 8 -3 -8 11 -14 -12 -56 -52 E N CENTRAL 23 10 -3 24 -9 -12 -27 -33 W N CENTRAL 18 0 -16 32 -16 -23 -33 -42 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 15 -5 -17 30 -24 -48 -44 -62 PACIFIC 0 -13 -30 82 19 -30 30 -27 UNITED STATES 10 -4 -12 18 -14 -25 -44 -58 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 16 -3 -2 24 -29 -11 -55 -31 MIDDLE ATLANTIC 8 -3 -7 11 -12 -11 -52 -50 E N CENTRAL 22 11 -2 22 -3 -11 -12 -33 W N CENTRAL 18 7 -2 25 0 -11 0 -31 SOUTH ATLANTIC 1 1 0 1 1 0 -999 0 E S CENTRAL 8 8 7 8 8 7 -999 700 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 16 3 -4 23 -2 -21 -8 -48 PACIFIC 0 -7 -14 24 14 -19 140 -44 UNITED STATES 9 1 -6 12 -2 -17 -14 -59 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 13 -3 -2 14 -25 -11 -64 -44 MIDDLE ATLANTIC 6 -4 -7 8 -12 -10 -60 -56 E N CENTRAL 23 11 -1 23 -4 -10 -15 -30 W N CENTRAL 18 6 -4 27 -4 -11 -13 -29 SOUTH ATLANTIC 1 1 -1 1 1 -1 -999 -50 E S CENTRAL 6 6 5 6 6 5 -999 500 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 14 -1 -11 21 -10 -34 -32 -62 PACIFIC 0 -7 -16 32 18 -20 129 -38 UNITED STATES 9 2 -6 10 -5 -15 -33 -60 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 16 -3 -2 23 -31 -12 -57 -34 MIDDLE ATLANTIC 8 -3 -7 11 -12 -11 -52 -50 E N CENTRAL 23 9 -5 24 -12 -15 -33 -38 W N CENTRAL 18 -8 -30 34 -40 -49 -54 -59 SOUTH ATLANTIC 1 1 -1 1 1 -1 -999 -50 E S CENTRAL 9 9 8 9 9 8 -999 800 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 20 -8 -19 38 -61 -61 -62 -62 PACIFIC 0 -22 -52 153 43 -64 39 -29 UNITED STATES 11 -3 -6 14 -19 -16 -58 -53 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 21 -4 -2 39 -45 -15 -54 -28 MIDDLE ATLANTIC 8 -2 -8 11 -11 -12 -50 -52 E N CENTRAL 25 10 -7 27 -13 -17 -33 -39 W N CENTRAL 17 6 -2 26 2 -8 8 -24 SOUTH ATLANTIC 1 1 -3 1 1 -3 -999 -75 E S CENTRAL 8 8 7 8 8 7 -999 700 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 12 -9 -22 30 -28 -53 -48 -64 PACIFIC 0 -14 -36 97 19 -39 24 -29 UNITED STATES 11 -3 -11 29 -9 -21 -24 -42