HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR JUL 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE MONTH MON MON 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 0 -999 -999 CALIFORNIA 0 0 0 0 0 0 -999 -999 COLORADO 13 4 -5 13 4 -5 44 -28 CONNECTICUT 2 2 -7 2 2 -7 -999 -78 DELAWARE 0 0 0 0 0 0 -999 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 36 14 24 36 14 24 64 200 ILLINOIS 0 0 -11 0 0 -11 -999 -100 INDIANA 1 1 -2 1 1 -2 -999 -67 IOWA 0 0 -15 0 0 -15 -999 -100 KANSAS 0 0 0 0 0 0 -999 -999 KENTUCKY 0 0 -2 0 0 -2 -999 -100 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 19 -14 -54 19 -14 -54 -42 -74 MARYLAND 0 0 0 0 0 0 -999 -999 MASSACHUSETTS 4 0 -16 4 0 -16 0 -80 MICHIGAN 5 -1 -29 5 -1 -29 -17 -85 MINNESOTA 1 -19 -52 1 -19 -52 -95 -98 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 0 0 0 0 0 -999 -999 MONTANA 64 13 22 64 13 22 25 52 NEBRASKA 0 0 -5 0 0 -5 -999 -100 NEVADA 1 1 -1 1 1 -1 -999 -50 NEW HAMPSHIRE 11 -18 -30 11 -18 -30 -62 -73 NEW JERSEY 0 0 0 0 0 0 -999 -999 NEW MEXICO 0 0 0 0 0 0 -999 -999 NEW YORK 6 5 -12 6 5 -12 500 -67 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 10 -16 -47 10 -16 -47 -62 -82 OHIO 3 2 -4 3 2 -4 200 -57 OKLAHOMA 0 0 0 0 0 0 -999 -999 OREGON 72 25 29 72 25 29 53 67 PENNSYLVANIA 4 3 -5 4 3 -5 300 -56 RHODE ISLAND 2 1 -10 2 1 -10 100 -83 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 7 3 -13 7 3 -13 75 -65 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 3 0 3 3 0 3 0 -999 VERMONT 21 -2 -15 21 -2 -15 -9 -42 VIRGINIA 0 0 0 0 0 0 -999 -999 WASHINGTON 106 46 53 106 46 53 77 100 WEST VIRGINIA 3 3 -3 3 3 -3 -999 -50 WISCONSIN 1 -7 -36 1 -7 -36 -88 -97 WYOMING 35 0 -1 35 0 -1 0 -3 POPULATION WEIGHTED REGION NEW ENGLAND 7 3 -16 7 3 -16 75 -70 MIDDLE ATLANTIC 3 3 -4 3 3 -4 -999 -57 E N CENTRAL 2 0 -14 2 0 -14 0 -88 W N CENTRAL 0 -1 -18 0 -1 -18 -100 -100 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 9 7 0 9 7 0 350 0 PACIFIC 22 10 12 22 10 12 83 120 UNITED STATES 2 2 -6 2 2 -6 -999 -75 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 9 -3 -22 9 -3 -22 -25 -71 MIDDLE ATLANTIC 4 3 -6 4 3 -6 300 -60 E N CENTRAL 2 0 -16 2 0 -16 0 -89 W N CENTRAL 0 -1 -19 0 -1 -19 -100 -100 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 15 7 1 15 7 1 88 7 PACIFIC 22 10 11 22 10 11 83 100 UNITED STATES 2 2 -7 2 2 -7 -999 -78 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 7 1 -21 7 1 -21 17 -75 MIDDLE ATLANTIC 4 3 -5 4 3 -5 300 -56 E N CENTRAL 3 3 -6 3 3 -6 -999 -67 W N CENTRAL 4 -9 -34 4 -9 -34 -69 -89 SOUTH ATLANTIC 2 2 0 2 2 0 -999 0 E S CENTRAL 0 0 -2 0 0 -2 -999 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 19 8 3 19 8 3 73 19 PACIFIC 44 14 20 44 14 20 47 83 UNITED STATES 3 3 -6 3 3 -6 -999 -67 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 7 2 -21 7 2 -21 40 -75 MIDDLE ATLANTIC 5 4 -8 5 4 -8 400 -62 E N CENTRAL 2 0 -14 2 0 -14 0 -88 W N CENTRAL 0 -3 -30 0 -3 -30 -100 -100 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 5 5 3 5 5 3 -999 150 PACIFIC 0 0 0 0 0 0 -999 -999 UNITED STATES 1 1 1 1 1 1 -999 -999 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 4 0 -14 4 0 -14 0 -78 MIDDLE ATLANTIC 4 3 -2 4 3 -2 300 -33 E N CENTRAL 1 1 -10 1 1 -10 -999 -91 W N CENTRAL 0 0 -15 0 0 -15 -999 -100 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 6 6 2 6 6 2 -999 50 PACIFIC 38 14 19 38 14 19 58 100 UNITED STATES 4 4 2 4 4 2 -999 100 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 7 1 -20 7 1 -20 17 -74 MIDDLE ATLANTIC 4 3 -9 4 3 -9 300 -69 E N CENTRAL 3 0 -15 3 0 -15 0 -83 W N CENTRAL 0 -2 -27 0 -2 -27 -100 -100 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 -2 0 0 -2 -999 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 16 9 3 16 9 3 129 23 PACIFIC 34 11 17 34 11 17 48 100 UNITED STATES 6 3 -10 6 3 -10 100 -63 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 7 2 -21 7 2 -21 40 -75 MIDDLE ATLANTIC 4 3 -7 4 3 -7 300 -64 E N CENTRAL 2 0 -14 2 0 -14 0 -88 W N CENTRAL 0 0 -17 0 0 -17 -999 -100 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 -2 0 0 -2 -999 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 8 7 -1 8 7 -1 700 -11 PACIFIC 10 8 4 10 8 4 400 67 UNITED STATES 5 5 -1 5 5 -1 -999 -17 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 3 -1 -15 3 -1 -15 -25 -83 MIDDLE ATLANTIC 3 3 -4 3 3 -4 -999 -57 E N CENTRAL 2 0 -14 2 0 -14 0 -88 W N CENTRAL 0 -1 -20 0 -1 -20 -100 -100 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 9 5 1 9 5 1 125 13 PACIFIC 13 8 7 13 8 7 160 117 UNITED STATES 2 2 -8 2 2 -8 -999 -80 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 7 1 -20 7 1 -20 17 -74 MIDDLE ATLANTIC 4 3 -8 4 3 -8 300 -67 E N CENTRAL 3 0 -15 3 0 -15 0 -83 W N CENTRAL 1 -8 -39 1 -8 -39 -89 -98 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 -2 0 0 -2 -999 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 23 4 -8 23 4 -8 21 -26 PACIFIC 75 33 35 75 33 35 79 88 UNITED STATES 5 3 -11 5 3 -11 150 -69 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 12 -2 -30 12 -2 -30 -14 -71 MIDDLE ATLANTIC 4 3 -6 4 3 -6 300 -60 E N CENTRAL 2 -2 -19 2 -2 -19 -50 -90 W N CENTRAL 0 0 -14 0 0 -14 -999 -100 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 17 8 2 17 8 2 89 13 PACIFIC 43 12 19 43 12 19 39 79 UNITED STATES 9 2 -4 9 2 -4 29 -31