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, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO SEP 10, 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 0 0 0 0 -2 -999 -100 CALIFORNIA 7 6 7 14 13 14 1300 -999 COLORADO 20 -1 14 52 -4 -4 -7 -7 CONNECTICUT 9 -4 -3 11 -15 -28 -58 -72 DELAWARE 0 0 0 0 0 -2 -999 -100 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 62 36 38 163 81 87 99 114 ILLINOIS 17 10 16 18 5 -25 38 -58 INDIANA 14 7 14 15 5 -11 50 -42 IOWA 20 10 16 23 1 -42 5 -65 KANSAS 0 -1 0 0 -1 -10 -100 -100 KENTUCKY 4 4 4 4 4 0 -999 0 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 24 -8 -25 79 -46 -112 -37 -59 MARYLAND 1 0 1 1 -1 -1 -50 -50 MASSACHUSETTS 12 -3 -13 25 -13 -52 -34 -68 MICHIGAN 36 22 33 43 -6 -49 -12 -53 MINNESOTA 68 41 62 98 8 -54 9 -36 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 2 0 2 2 0 -12 0 -86 MONTANA 76 29 42 252 77 114 44 83 NEBRASKA 9 -1 9 13 -4 -20 -24 -61 NEVADA 12 8 10 23 19 12 475 109 NEW HAMPSHIRE 19 -9 -18 51 -65 -79 -56 -61 NEW JERSEY 4 -3 1 4 -9 -5 -69 -56 NEW MEXICO 2 -2 2 2 -2 1 -50 100 NEW YORK 15 4 3 26 -3 -30 -10 -54 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 59 25 56 121 3 -20 3 -14 OHIO 17 9 17 21 3 -6 17 -22 OKLAHOMA 0 0 0 0 0 -1 -999 -100 OREGON 65 42 32 225 109 91 94 68 PENNSYLVANIA 13 4 10 18 -3 -8 -14 -31 RHODE ISLAND 8 -4 -7 12 -16 -30 -57 -71 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 31 10 27 55 11 -18 25 -25 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 27 14 26 48 25 26 109 118 VERMONT 27 1 -12 81 -21 -58 -21 -42 VIRGINIA 2 -3 2 2 -4 -2 -67 -50 WASHINGTON 61 32 19 284 132 99 87 54 WEST VIRGINIA 13 6 11 16 6 -2 60 -11 WISCONSIN 49 29 39 60 -1 -53 -2 -47 WYOMING 51 14 40 150 24 33 19 28 POPULATION WEIGHTED REGION NEW ENGLAND 12 -5 -12 27 -15 -51 -36 -65 MIDDLE ATLANTIC 12 3 6 16 -3 -15 -16 -48 E N CENTRAL 25 13 23 29 4 -22 16 -43 W N CENTRAL 25 14 23 36 8 -26 29 -42 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 1 1 1 1 1 1 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 19 7 13 46 21 16 84 53 PACIFIC 18 11 10 69 43 34 165 97 UNITED STATES 12 5 9 20 8 -4 67 -17 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 15 -6 -15 38 -32 -66 -46 -63 MIDDLE ATLANTIC 12 3 6 17 -3 -17 -15 -50 E N CENTRAL 28 15 25 32 0 -28 0 -47 W N CENTRAL 26 13 24 37 5 -28 16 -43 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 1 1 1 1 1 1 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 24 6 13 65 15 12 30 23 PACIFIC 18 11 10 69 42 32 156 86 UNITED STATES 15 8 10 22 8 -11 57 -33 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 14 -4 -12 31 -20 -60 -39 -66 MIDDLE ATLANTIC 13 4 7 18 -2 -12 -10 -40 E N CENTRAL 20 13 19 23 9 -14 64 -38 W N CENTRAL 49 21 45 83 2 -28 2 -25 SOUTH ATLANTIC 6 0 6 8 0 0 0 0 E S CENTRAL 4 4 4 4 4 0 -999 0 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 34 12 22 88 28 24 47 38 PACIFIC 32 19 14 130 57 50 78 63 UNITED STATES 15 4 10 19 -1 -10 -5 -34 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 14 -5 -13 33 -21 -57 -39 -63 MIDDLE ATLANTIC 14 4 6 21 -2 -22 -9 -51 E N CENTRAL 27 14 25 31 5 -22 19 -42 W N CENTRAL 40 23 37 56 7 -39 14 -41 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 1 1 1 1 1 1 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 9 2 6 23 14 9 156 64 PACIFIC 7 6 6 14 13 12 1300 600 UNITED STATES 9 6 8 13 10 7 333 117 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 12 -3 -10 24 -13 -44 -35 -65 MIDDLE ATLANTIC 12 3 6 17 -3 -12 -15 -41 E N CENTRAL 22 13 20 25 9 -19 56 -43 W N CENTRAL 20 10 18 30 9 -26 43 -46 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 1 1 1 1 1 1 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 13 6 10 31 20 14 182 82 PACIFIC 29 16 12 116 52 48 81 71 UNITED STATES 8 3 5 17 12 7 240 70 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 14 -5 -13 33 -21 -57 -39 -63 MIDDLE ATLANTIC 14 4 6 20 -3 -22 -13 -52 E N CENTRAL 27 14 24 32 1 -25 3 -44 W N CENTRAL 39 22 36 53 8 -36 18 -40 SOUTH ATLANTIC 2 2 2 2 2 0 -999 0 E S CENTRAL 1 1 1 1 1 -2 -999 -67 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 28 10 18 73 23 23 46 46 PACIFIC 29 17 13 109 48 45 79 70 UNITED STATES 22 9 14 40 10 -12 33 -23 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 14 -4 -15 31 -19 -63 -38 -67 MIDDLE ATLANTIC 13 3 5 19 -2 -20 -10 -51 E N CENTRAL 25 15 23 29 6 -21 26 -42 W N CENTRAL 24 14 22 35 12 -27 52 -44 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 1 1 1 1 1 -2 -999 -67 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 17 6 10 40 18 6 82 18 PACIFIC 14 7 9 42 33 23 367 121 UNITED STATES 14 7 7 27 15 1 125 4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 11 -4 -12 21 -15 -47 -42 -69 MIDDLE ATLANTIC 12 3 6 16 -2 -14 -11 -47 E N CENTRAL 25 13 23 29 4 -22 16 -43 W N CENTRAL 25 14 23 36 7 -28 24 -44 SOUTH ATLANTIC 1 1 1 1 1 -1 -999 -50 E S CENTRAL 1 1 1 1 1 1 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 21 8 15 50 22 17 79 52 PACIFIC 16 9 11 51 38 31 292 155 UNITED STATES 15 8 11 23 9 -9 64 -28 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 14 -4 -11 31 -20 -55 -39 -64 MIDDLE ATLANTIC 13 3 5 19 -2 -21 -10 -53 E N CENTRAL 29 15 26 35 1 -24 3 -41 W N CENTRAL 52 28 48 79 10 -37 14 -32 SOUTH ATLANTIC 1 1 1 1 1 -1 -999 -50 E S CENTRAL 1 1 1 1 1 -2 -999 -67 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 32 6 -1 92 -2 -30 -2 -25 PACIFIC 50 29 21 211 104 85 97 67 UNITED STATES 15 1 2 27 -4 -26 -13 -49 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 18 -6 -17 49 -31 -75 -39 -60 MIDDLE ATLANTIC 14 5 7 20 0 -16 0 -44 E N CENTRAL 33 19 29 39 2 -30 5 -43 W N CENTRAL 23 13 21 33 11 -23 50 -41 SOUTH ATLANTIC 3 3 3 3 3 1 -999 50 E S CENTRAL 1 1 1 1 1 0 -999 0 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 30 11 15 78 24 19 44 32 PACIFIC 35 21 16 132 56 52 74 65 UNITED STATES 21 8 12 47 11 -1 31 -2