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 18, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO SEP 18, 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 -2 0 0 -2 -2 -100 -100 CALIFORNIA 0 -5 0 14 8 14 133 -999 COLORADO 18 -24 -23 77 -26 -25 -25 -25 CONNECTICUT 28 6 3 41 -9 -31 -18 -43 DELAWARE 4 -4 2 4 -4 -4 -50 -50 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 19 -24 14 190 60 107 46 129 ILLINOIS 7 -11 1 25 -7 -24 -22 -49 INDIANA 2 -12 -4 19 -6 -13 -24 -41 IOWA 17 -9 13 40 -10 -29 -20 -42 KANSAS 0 -7 0 0 -8 -10 -100 -100 KENTUCKY 0 -5 0 4 -1 0 -20 0 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 75 25 9 160 -20 -110 -11 -41 MARYLAND 3 -6 0 5 -6 -4 -55 -44 MASSACHUSETTS 43 16 11 72 4 -46 6 -39 MICHIGAN 34 4 13 86 4 -27 5 -24 MINNESOTA 72 26 71 175 34 22 24 14 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -9 -1 2 -9 -13 -82 -87 MONTANA 75 7 57 337 86 174 34 107 NEBRASKA 13 -8 11 27 -12 -8 -31 -23 NEVADA 5 -3 4 30 17 18 131 150 NEW HAMPSHIRE 61 16 14 117 -49 -72 -30 -38 NEW JERSEY 17 2 5 22 -7 -4 -24 -15 NEW MEXICO 1 -10 -12 4 -12 -11 -75 -73 NEW YORK 40 17 14 70 16 -20 30 -22 NORTH CAROLINA 0 -2 0 0 -2 0 -100 -999 NORTH DAKOTA 91 34 86 218 36 67 20 44 OHIO 5 -14 -4 29 -10 -9 -26 -24 OKLAHOMA 0 -2 0 0 -2 -1 -100 -100 OREGON 22 -9 14 254 103 112 68 79 PENNSYLVANIA 23 4 10 43 1 -3 2 -7 RHODE ISLAND 32 10 9 47 -5 -25 -10 -35 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 47 12 43 105 23 26 28 33 TENNESSEE 0 -3 0 0 -3 0 -100 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 5 -23 -3 61 7 31 13 103 VERMONT 73 29 16 161 10 -47 7 -23 VIRGINIA 0 -10 -1 4 -12 -2 -75 -33 WASHINGTON 33 -6 22 326 130 130 66 66 WEST VIRGINIA 5 -9 0 25 0 0 0 0 WISCONSIN 40 4 33 104 3 -16 3 -13 WYOMING 47 -12 14 207 15 49 8 31 POPULATION WEIGHTED REGION NEW ENGLAND 43 13 10 74 -1 -46 -1 -38 MIDDLE ATLANTIC 29 9 9 48 7 -10 17 -17 E N CENTRAL 17 -5 7 49 0 -12 0 -20 W N CENTRAL 27 3 26 65 11 2 20 3 SOUTH ATLANTIC 0 -3 0 0 -3 -1 -100 -100 E S CENTRAL 0 -3 0 1 -2 1 -67 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 13 -9 -1 63 13 17 26 37 PACIFIC 7 -3 4 78 41 40 111 105 UNITED STATES 12 0 6 34 9 2 36 6 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 51 14 10 93 -18 -62 -16 -40 MIDDLE ATLANTIC 29 9 9 49 7 -12 17 -20 E N CENTRAL 20 -4 9 56 -2 -15 -3 -21 W N CENTRAL 28 3 27 67 7 1 12 2 SOUTH ATLANTIC 0 -3 0 0 -3 -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 23 -6 3 93 10 17 12 22 PACIFIC 8 -2 5 79 41 39 108 98 UNITED STATES 15 -3 9 39 6 -1 18 -3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 46 14 9 81 -5 -57 -6 -41 MIDDLE ATLANTIC 26 6 10 47 5 -6 12 -11 E N CENTRAL 9 -9 0 35 1 -12 3 -26 W N CENTRAL 66 23 63 153 24 36 19 31 SOUTH ATLANTIC 3 -7 0 14 -5 1 -26 8 E S CENTRAL 0 -5 0 4 -1 0 -20 0 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 25 -14 5 120 16 32 15 36 PACIFIC 15 -4 11 149 55 65 59 77 UNITED STATES 22 1 7 44 1 -5 2 -10 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 47 15 11 84 -5 -52 -6 -38 MIDDLE ATLANTIC 33 12 12 57 11 -14 24 -20 E N CENTRAL 19 -5 8 54 2 -10 4 -16 W N CENTRAL 44 11 42 103 17 5 20 5 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 -2 0 1 -1 1 -50 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 8 -6 -2 33 9 8 38 32 PACIFIC 0 -6 0 14 6 12 75 600 UNITED STATES 7 0 3 21 10 10 91 91 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 40 13 9 68 1 -40 1 -37 MIDDLE ATLANTIC 27 7 11 47 5 -5 12 -10 E N CENTRAL 12 -9 3 40 1 -14 3 -26 W N CENTRAL 23 2 22 54 10 -3 23 -5 SOUTH ATLANTIC 0 -1 0 0 -1 0 -100 -999 E S CENTRAL 0 -3 0 1 -2 1 -67 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 8 -6 0 42 15 16 56 62 PACIFIC 14 -3 11 134 51 63 61 89 UNITED STATES 7 -2 3 25 10 10 67 67 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 47 14 10 84 -6 -53 -7 -39 MIDDLE ATLANTIC 33 12 12 56 10 -14 22 -20 E N CENTRAL 20 -4 9 56 -1 -12 -2 -18 W N CENTRAL 42 10 40 97 17 5 21 5 SOUTH ATLANTIC 1 -6 -1 4 -3 -2 -43 -33 E S CENTRAL 0 -3 0 1 -2 -2 -67 -67 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 21 -9 1 99 15 26 18 36 PACIFIC 12 -5 9 124 44 57 55 85 UNITED STATES 22 0 11 65 11 -1 20 -2 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 47 15 10 82 -3 -59 -4 -42 MIDDLE ATLANTIC 33 12 13 55 11 -11 25 -17 E N CENTRAL 16 -6 5 49 2 -12 4 -20 W N CENTRAL 26 2 25 62 13 -1 27 -2 SOUTH ATLANTIC 0 -3 0 1 -2 0 -67 0 E S CENTRAL 0 -4 0 1 -3 -2 -75 -67 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 11 -13 -9 55 6 -2 12 -4 PACIFIC 6 -2 5 49 31 29 172 145 UNITED STATES 12 -4 3 41 11 4 37 11 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 38 12 8 63 -2 -44 -3 -41 MIDDLE ATLANTIC 29 9 10 47 7 -9 18 -16 E N CENTRAL 18 -5 7 51 1 -11 2 -18 W N CENTRAL 27 2 26 65 9 0 16 0 SOUTH ATLANTIC 1 -3 0 3 -1 -1 -25 -25 E S CENTRAL 0 -3 0 1 -2 1 -67 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 14 -13 -4 69 11 16 19 30 PACIFIC 7 -1 5 59 37 37 168 168 UNITED STATES 14 -3 7 39 7 -2 22 -5 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 44 13 8 79 -6 -53 -7 -40 MIDDLE ATLANTIC 33 12 13 55 11 -12 25 -18 E N CENTRAL 21 -4 10 60 -1 -11 -2 -15 W N CENTRAL 59 19 58 142 28 24 25 20 SOUTH ATLANTIC 1 -4 -1 3 -2 -3 -40 -50 E S CENTRAL 0 -4 0 1 -3 -2 -75 -67 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 62 19 16 161 19 -16 13 -9 PACIFIC 24 -5 16 241 102 107 73 80 UNITED STATES 34 11 11 64 8 -19 14 -23 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 55 16 8 109 -14 -73 -11 -40 MIDDLE ATLANTIC 31 10 11 54 11 -9 26 -14 E N CENTRAL 23 -3 12 67 1 -13 2 -16 W N CENTRAL 23 2 22 57 12 0 27 0 SOUTH ATLANTIC 0 -6 -2 4 -2 -1 -33 -20 E S CENTRAL 0 -3 0 1 -2 0 -67 0 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 26 -4 7 109 21 27 24 33 PACIFIC 15 -5 11 151 53 67 54 80 UNITED STATES 19 0 7 69 12 7 21 11