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, 2011 ACCUMULATIONS ARE FROM JUL 1, 2011 TO SEP 16, 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 1 1 1 3 3 3 -999 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 8 7 8 9 8 9 800 -999 CALIFORNIA 0 -4 -1 2 -2 -12 -50 -86 COLORADO 52 13 31 89 -2 21 -2 31 CONNECTICUT 12 -6 -17 17 -25 -20 -60 -54 DELAWARE 9 4 6 9 4 6 80 200 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 1 1 1 2 2 2 -999 -999 IDAHO 11 -28 -23 51 -65 -135 -56 -73 ILLINOIS 38 24 35 60 34 41 131 216 INDIANA 28 17 24 55 35 38 175 224 IOWA 52 30 45 84 42 55 100 190 KANSAS 25 20 25 33 27 33 450 -999 KENTUCKY 13 10 12 29 26 25 867 625 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 42 0 -27 100 -62 -39 -38 -28 MARYLAND 10 4 6 11 3 7 38 175 MASSACHUSETTS 17 -5 -25 28 -30 -35 -52 -56 MICHIGAN 41 16 2 71 -1 -3 -1 -4 MINNESOTA 69 25 10 116 -13 -33 -10 -22 MISSISSIPPI 1 1 1 1 1 1 -999 -999 MISSOURI 29 23 29 44 36 42 450 2100 MONTANA 34 -28 -28 127 -102 -176 -45 -58 NEBRASKA 50 31 47 73 39 57 115 356 NEVADA 1 -6 -9 3 -7 -27 -70 -90 NEW HAMPSHIRE 27 -11 -28 50 -100 -50 -67 -50 NEW JERSEY 10 -1 -4 14 -9 -3 -39 -18 NEW MEXICO 13 3 10 16 3 12 23 300 NEW YORK 19 1 -18 29 -16 -30 -36 -51 NORTH CAROLINA 5 5 5 5 5 5 -999 -999 NORTH DAKOTA 77 23 15 115 -50 -63 -30 -35 OHIO 24 9 14 36 4 10 13 38 OKLAHOMA 13 11 13 13 11 13 550 -999 OREGON 20 -8 -9 179 39 -66 28 -27 PENNSYLVANIA 17 3 -4 26 -8 -10 -24 -28 RHODE ISLAND 13 -5 -20 21 -23 -21 -52 -50 SOUTH CAROLINA 1 1 1 1 1 1 -999 -999 SOUTH DAKOTA 62 30 38 84 12 7 17 9 TENNESSEE 8 7 8 14 13 14 1300 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 10 -15 -13 10 -35 -51 -78 -84 VERMONT 40 2 -25 70 -65 -68 -48 -49 VIRGINIA 10 4 7 12 0 8 0 200 WASHINGTON 27 -9 -17 250 67 -69 37 -22 WEST VIRGINIA 20 10 8 26 7 2 37 8 WISCONSIN 51 18 15 89 -1 0 -1 0 WYOMING 48 -6 -2 94 -80 -94 -46 -50 POPULATION WEIGHTED REGION NEW ENGLAND 18 -7 -23 30 -34 -34 -53 -53 MIDDLE ATLANTIC 16 1 -11 23 -10 -17 -30 -43 E N CENTRAL 35 16 18 57 15 16 36 39 W N CENTRAL 45 23 26 72 24 19 50 36 SOUTH ATLANTIC 4 3 4 4 3 4 300 -999 E S CENTRAL 6 5 6 12 11 11 1100 1100 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 18 -2 1 32 -11 -26 -26 -45 PACIFIC 6 -2 -4 49 16 -27 48 -36 UNITED STATES 15 5 3 21 0 -9 0 -30 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 24 -7 -23 43 -55 -37 -56 -46 MIDDLE ATLANTIC 16 1 -11 25 -9 -16 -26 -39 E N CENTRAL 37 17 16 62 12 14 24 29 W N CENTRAL 49 26 30 77 24 23 45 43 SOUTH ATLANTIC 5 4 5 5 4 5 400 -999 E S CENTRAL 4 4 4 9 9 8 -999 800 W S CENTRAL 4 4 4 4 4 4 -999 -999 MOUNTAIN 25 -2 1 48 -26 -36 -35 -43 PACIFIC 6 -2 -5 51 17 -26 50 -34 UNITED STATES 20 6 5 30 3 -4 11 -12 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 21 -5 -24 38 -36 -33 -49 -46 MIDDLE ATLANTIC 17 2 -7 25 -9 -14 -26 -36 E N CENTRAL 30 16 19 51 24 21 89 70 W N CENTRAL 66 25 21 100 -17 -24 -15 -19 SOUTH ATLANTIC 14 6 7 17 2 4 13 31 E S CENTRAL 11 8 10 24 21 20 700 500 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 28 -8 -2 55 -37 -55 -40 -50 PACIFIC 12 -5 -8 108 20 -37 23 -26 UNITED STATES 19 2 -2 29 -6 -8 -17 -22 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 20 -6 -25 34 -43 -39 -56 -53 MIDDLE ATLANTIC 16 -1 -13 25 -13 -22 -34 -47 E N CENTRAL 36 16 16 60 16 14 36 30 W N CENTRAL 55 24 23 87 10 3 13 4 SOUTH ATLANTIC 1 1 1 1 1 1 -999 -999 E S CENTRAL 6 6 6 11 11 10 -999 1000 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 11 -1 2 18 -2 -12 -10 -40 PACIFIC 1 -5 0 5 -1 -9 -17 -64 UNITED STATES 7 0 0 11 2 -8 22 -42 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 17 -5 -23 26 -31 -34 -54 -57 MIDDLE ATLANTIC 16 1 -9 24 -10 -15 -29 -38 E N CENTRAL 32 14 19 54 22 20 69 59 W N CENTRAL 44 25 28 64 26 20 68 45 SOUTH ATLANTIC 3 3 3 3 3 3 -999 -999 E S CENTRAL 6 5 6 12 11 11 1100 1100 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 11 -2 0 20 -3 -19 -13 -49 PACIFIC 11 -4 -8 98 21 -33 27 -25 UNITED STATES 9 2 2 13 2 -10 18 -43 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 20 -7 -25 35 -43 -38 -55 -52 MIDDLE ATLANTIC 17 0 -12 27 -11 -19 -29 -41 E N CENTRAL 36 16 15 60 11 12 22 25 W N CENTRAL 55 26 25 87 16 8 23 10 SOUTH ATLANTIC 9 5 6 10 6 6 150 150 E S CENTRAL 8 7 8 16 15 15 1500 1500 W S CENTRAL 6 6 6 6 6 6 -999 -999 MOUNTAIN 25 -3 1 50 -25 -41 -33 -45 PACIFIC 11 -4 -5 93 19 -28 26 -23 UNITED STATES 25 7 3 42 -4 -16 -9 -28 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 21 -5 -24 38 -35 -33 -48 -46 MIDDLE ATLANTIC 16 -1 -13 26 -10 -19 -28 -42 E N CENTRAL 35 16 17 57 17 15 43 36 W N CENTRAL 45 23 28 70 27 20 63 40 SOUTH ATLANTIC 4 3 3 5 4 4 400 400 E S CENTRAL 9 7 9 17 15 16 750 1600 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 25 3 11 43 1 -7 2 -14 PACIFIC 3 -4 -5 27 12 -21 80 -44 UNITED STATES 15 2 2 25 1 -12 4 -32 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 16 -5 -22 25 -30 -30 -55 -55 MIDDLE ATLANTIC 16 1 -10 23 -9 -16 -28 -41 E N CENTRAL 35 15 16 58 15 15 35 35 W N CENTRAL 48 26 29 75 26 22 53 42 SOUTH ATLANTIC 6 4 3 7 5 4 250 133 E S CENTRAL 6 5 6 12 11 11 1100 1100 W S CENTRAL 3 3 3 3 3 3 -999 -999 MOUNTAIN 23 -2 4 40 -10 -24 -20 -38 PACIFIC 4 -3 -4 36 17 -21 89 -37 UNITED STATES 19 6 5 29 3 -5 12 -15 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 21 -4 -22 37 -36 -32 -49 -46 MIDDLE ATLANTIC 16 -1 -13 26 -10 -19 -28 -42 E N CENTRAL 36 16 13 60 8 8 15 15 W N CENTRAL 64 26 20 98 -5 -20 -5 -17 SOUTH ATLANTIC 8 6 5 9 7 6 350 200 E S CENTRAL 9 7 9 18 16 17 800 1700 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 34 -3 -23 62 -64 -79 -51 -56 PACIFIC 19 -7 -12 172 43 -63 33 -27 UNITED STATES 19 1 -13 30 -17 -25 -36 -45 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 27 -6 -25 56 -53 -39 -49 -41 MIDDLE ATLANTIC 17 1 -11 27 -8 -18 -23 -40 E N CENTRAL 37 15 12 64 7 6 12 10 W N CENTRAL 44 25 28 70 31 23 79 49 SOUTH ATLANTIC 8 5 6 9 6 5 200 125 E S CENTRAL 7 6 7 15 14 14 1400 1400 W S CENTRAL 6 6 6 6 6 6 -999 -999 MOUNTAIN 22 -5 -6 48 -30 -52 -38 -52 PACIFIC 12 -5 -8 109 18 -38 20 -26 UNITED STATES 21 4 1 48 -3 -15 -6 -24