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 19, 2011 ACCUMULATIONS ARE FROM JUL 1, 2011 TO SEP 19, 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 9 7 9 10 8 10 400 -999 CALIFORNIA 0 -6 -1 2 -5 -13 -71 -87 COLORADO 59 15 43 109 -1 30 -1 38 CONNECTICUT 39 15 16 45 -10 3 -18 7 DELAWARE 26 18 25 26 17 22 189 550 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 1 1 1 2 2 2 -999 -999 IDAHO 30 -16 13 71 -67 -122 -49 -63 ILLINOIS 54 34 44 76 41 48 117 171 INDIANA 41 26 39 68 41 49 152 258 IOWA 75 47 47 107 53 56 98 110 KANSAS 32 23 32 40 30 40 300 -999 KENTUCKY 18 12 18 34 28 30 467 750 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 61 8 -12 140 -49 -31 -26 -18 MARYLAND 29 20 28 30 18 25 150 500 MASSACHUSETTS 46 17 8 62 -11 -14 -15 -18 MICHIGAN 67 35 29 97 11 5 13 5 MINNESOTA 103 55 21 150 2 -39 1 -21 MISSISSIPPI 1 1 1 1 1 1 -999 -999 MISSOURI 42 31 42 57 44 55 338 2750 MONTANA 59 -12 -18 155 -108 -192 -41 -55 NEBRASKA 67 44 41 90 47 50 109 125 NEVADA 5 -4 0 7 -8 -24 -53 -77 NEW HAMPSHIRE 60 13 3 93 -81 -30 -47 -24 NEW JERSEY 34 18 22 38 6 16 19 73 NEW MEXICO 15 2 15 22 3 18 16 450 NEW YORK 48 24 11 60 2 -13 3 -18 NORTH CAROLINA 15 12 15 15 12 15 400 -999 NORTH DAKOTA 100 39 -2 142 -51 -94 -26 -40 OHIO 43 23 37 55 13 25 31 83 OKLAHOMA 13 10 13 13 10 13 333 -999 OREGON 37 3 12 196 39 -65 25 -25 PENNSYLVANIA 46 25 28 55 9 11 20 25 RHODE ISLAND 38 15 10 49 -7 -1 -13 -2 SOUTH CAROLINA 6 6 6 6 6 6 -999 -999 SOUTH DAKOTA 80 42 21 103 14 -16 16 -13 TENNESSEE 9 5 9 15 11 15 275 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 20 -10 18 21 -39 -40 -65 -66 VERMONT 71 25 -1 114 -45 -56 -28 -33 VIRGINIA 29 18 29 31 13 27 72 675 WASHINGTON 49 8 19 274 71 -57 35 -17 WEST VIRGINIA 43 27 40 49 21 24 75 96 WISCONSIN 77 39 26 115 9 -1 8 -1 WYOMING 66 4 22 122 -81 -90 -40 -42 POPULATION WEIGHTED REGION NEW ENGLAND 47 15 8 64 -17 -14 -21 -18 MIDDLE ATLANTIC 44 22 19 52 7 2 16 4 E N CENTRAL 55 31 35 77 24 24 45 45 W N CENTRAL 66 40 32 93 35 20 60 27 SOUTH ATLANTIC 11 7 11 11 7 11 175 -999 E S CENTRAL 7 3 7 13 9 12 225 1200 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 25 2 12 43 -11 -22 -20 -34 PACIFIC 11 0 3 54 15 -26 38 -33 UNITED STATES 28 15 16 34 7 -2 26 -6 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 52 13 5 80 -38 -18 -32 -18 MIDDLE ATLANTIC 45 23 20 55 9 4 20 8 E N CENTRAL 57 31 33 82 20 21 32 34 W N CENTRAL 70 43 35 98 34 23 53 31 SOUTH ATLANTIC 14 10 14 14 10 14 250 -999 E S CENTRAL 5 3 5 10 8 9 400 900 W S CENTRAL 4 4 4 4 4 4 -999 -999 MOUNTAIN 35 4 13 64 -25 -32 -28 -33 PACIFIC 12 1 4 57 17 -24 43 -30 UNITED STATES 35 16 19 45 9 3 25 7 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 47 13 5 72 -20 -14 -22 -16 MIDDLE ATLANTIC 47 25 26 55 9 7 20 15 E N CENTRAL 48 28 37 69 32 32 86 86 W N CENTRAL 89 43 14 125 -12 -42 -9 -25 SOUTH ATLANTIC 34 23 32 37 16 23 76 164 E S CENTRAL 16 10 16 29 23 25 383 625 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 41 0 17 74 -37 -49 -33 -40 PACIFIC 21 0 6 118 20 -34 20 -22 UNITED STATES 44 21 25 55 8 9 17 20 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 48 14 6 69 -26 -19 -27 -22 MIDDLE ATLANTIC 45 22 16 55 5 -4 10 -7 E N CENTRAL 56 30 34 80 24 22 43 38 W N CENTRAL 80 46 27 112 21 -2 23 -2 SOUTH ATLANTIC 3 3 3 3 3 3 -999 -999 E S CENTRAL 7 4 7 12 9 11 300 1100 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 15 1 7 24 -2 -10 -8 -29 PACIFIC 1 -6 0 5 -4 -10 -44 -67 UNITED STATES 14 6 7 18 5 -4 38 -18 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 45 16 10 59 -13 -12 -18 -17 MIDDLE ATLANTIC 44 22 22 53 7 5 15 10 E N CENTRAL 50 28 35 72 30 29 71 67 W N CENTRAL 63 40 35 83 35 23 73 38 SOUTH ATLANTIC 9 8 9 9 8 9 800 -999 E S CENTRAL 7 3 7 13 9 12 225 1200 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 17 2 9 28 -2 -15 -7 -35 PACIFIC 20 2 6 108 22 -29 26 -21 UNITED STATES 17 7 10 21 4 -5 24 -19 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 47 12 4 69 -27 -20 -28 -22 MIDDLE ATLANTIC 46 23 17 57 7 -1 14 -2 E N CENTRAL 56 30 32 80 19 19 31 31 W N CENTRAL 80 46 29 112 27 4 32 4 SOUTH ATLANTIC 23 16 23 24 16 20 200 500 E S CENTRAL 11 7 11 19 15 18 375 1800 W S CENTRAL 6 6 6 6 6 6 -999 -999 MOUNTAIN 35 3 14 66 -24 -36 -27 -35 PACIFIC 19 1 6 102 19 -25 23 -20 UNITED STATES 43 19 20 61 3 -8 5 -12 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 47 13 4 72 -19 -15 -21 -17 MIDDLE ATLANTIC 45 22 16 56 8 -1 17 -2 E N CENTRAL 54 30 35 76 25 23 49 43 W N CENTRAL 64 38 31 89 36 19 68 27 SOUTH ATLANTIC 11 7 11 12 8 11 200 1100 E S CENTRAL 13 8 13 21 16 20 320 2000 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 31 5 21 55 1 -1 2 -2 PACIFIC 6 -3 0 30 10 -20 50 -40 UNITED STATES 25 8 13 37 4 -6 12 -14 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 44 16 11 58 -12 -8 -17 -12 MIDDLE ATLANTIC 44 22 19 52 8 3 18 6 E N CENTRAL 55 30 34 78 24 23 44 42 W N CENTRAL 69 42 35 96 36 23 60 32 SOUTH ATLANTIC 16 11 16 17 12 14 240 467 E S CENTRAL 7 3 7 13 9 12 225 1200 W S CENTRAL 3 3 3 3 3 3 -999 -999 MOUNTAIN 31 2 18 53 -10 -18 -16 -25 PACIFIC 8 -1 1 40 16 -20 67 -33 UNITED STATES 33 15 19 43 8 2 23 5 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 47 14 8 71 -20 -12 -22 -14 MIDDLE ATLANTIC 45 22 16 56 8 -1 17 -2 E N CENTRAL 59 32 34 83 18 18 28 28 W N CENTRAL 92 49 24 127 6 -28 5 -18 SOUTH ATLANTIC 24 18 24 25 19 22 317 733 E S CENTRAL 12 7 12 21 16 20 320 2000 W S CENTRAL 2 2 2 2 2 2 -999 -999 MOUNTAIN 61 15 1 100 -50 -68 -33 -40 PACIFIC 35 4 11 189 45 -57 31 -23 UNITED STATES 46 22 15 60 0 -7 0 -10 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 53 12 2 93 -37 -22 -28 -19 MIDDLE ATLANTIC 46 23 19 57 10 1 21 2 E N CENTRAL 59 31 31 86 16 13 23 18 W N CENTRAL 63 40 35 89 40 26 82 41 SOUTH ATLANTIC 22 15 22 23 16 19 229 475 E S CENTRAL 9 5 9 17 13 16 325 1600 W S CENTRAL 6 6 6 6 6 6 -999 -999 MOUNTAIN 35 3 10 66 -28 -46 -30 -41 PACIFIC 22 0 7 120 18 -34 18 -22 UNITED STATES 37 16 18 66 5 -6 8 -8