HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR JUL 2009 ACCUMULATIONS ARE FROM JUL 1, 2009 -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 18 9 16 18 9 16 100 800 CONNECTICUT 9 9 9 9 9 9 -999 -999 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 12 -10 9 12 -10 9 -45 300 ILLINOIS 11 11 11 11 11 11 -999 -999 INDIANA 3 3 3 3 3 3 -999 -999 IOWA 15 15 15 15 15 15 -999 -999 KANSAS 0 0 0 0 0 0 -999 -999 KENTUCKY 2 2 2 2 2 2 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 73 40 67 73 40 67 121 1117 MARYLAND 0 0 0 0 0 0 -999 -999 MASSACHUSETTS 20 16 20 20 16 20 400 -999 MICHIGAN 34 28 27 34 28 27 467 386 MINNESOTA 53 33 46 53 33 46 165 657 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 0 0 0 0 0 -999 -999 MONTANA 42 -9 25 42 -9 25 -18 147 NEBRASKA 5 5 5 5 5 5 -999 -999 NEVADA 2 2 2 2 2 2 -999 -999 NEW HAMPSHIRE 41 12 41 41 12 41 41 -999 NEW JERSEY 0 0 0 0 0 0 -999 -999 NEW MEXICO 0 0 0 0 0 0 -999 -999 NEW YORK 18 17 17 18 17 17 1700 1700 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 57 31 47 57 31 47 119 470 OHIO 7 6 7 7 6 7 600 -999 OKLAHOMA 0 0 0 0 0 0 -999 -999 OREGON 43 -4 4 43 -4 4 -9 10 PENNSYLVANIA 9 8 9 9 8 9 800 -999 RHODE ISLAND 12 11 12 12 11 12 1100 -999 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 20 16 15 20 16 15 400 300 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 0 -3 0 0 -3 0 -100 -999 VERMONT 36 13 31 36 13 31 57 620 VIRGINIA 0 0 0 0 0 0 -999 -999 WASHINGTON 53 -7 -36 53 -7 -36 -12 -40 WEST VIRGINIA 6 6 5 6 6 5 -999 500 WISCONSIN 37 29 33 37 29 33 363 825 WYOMING 36 1 29 36 1 29 3 414 POPULATION WEIGHTED REGION NEW ENGLAND 23 19 23 23 19 23 475 -999 MIDDLE ATLANTIC 7 7 7 7 7 7 -999 -999 E N CENTRAL 16 14 15 16 14 15 700 1500 W N CENTRAL 18 17 17 18 17 17 1700 1700 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 8 9 7 8 350 800 PACIFIC 10 -2 -4 10 -2 -4 -17 -29 UNITED STATES 8 8 8 8 8 8 -999 -999 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 31 19 31 31 19 31 158 -999 MIDDLE ATLANTIC 10 9 10 10 9 10 900 -999 E N CENTRAL 18 16 16 18 16 16 800 800 W N CENTRAL 19 18 18 19 18 18 1800 1800 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 14 6 12 14 6 12 75 600 PACIFIC 11 -1 -7 11 -1 -7 -8 -39 UNITED STATES 9 9 9 9 9 9 -999 -999 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 28 22 28 28 22 28 367 -999 MIDDLE ATLANTIC 9 8 9 9 8 9 800 -999 E N CENTRAL 9 9 8 9 9 8 -999 800 W N CENTRAL 38 25 32 38 25 32 192 533 SOUTH ATLANTIC 2 2 2 2 2 2 -999 -999 E S CENTRAL 2 2 2 2 2 2 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 16 5 14 16 5 14 45 700 PACIFIC 24 -6 -11 24 -6 -11 -20 -31 UNITED STATES 9 9 9 9 9 9 -999 -999 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 28 23 28 28 23 28 460 -999 MIDDLE ATLANTIC 13 12 13 13 12 13 1200 -999 E N CENTRAL 16 14 15 16 14 15 700 1500 W N CENTRAL 30 27 27 30 27 27 900 900 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 2 2 2 2 2 2 -999 -999 PACIFIC 0 0 0 0 0 0 -999 -999 UNITED STATES 0 0 0 0 0 0 -999 -999 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 18 14 18 18 14 18 350 -999 MIDDLE ATLANTIC 6 5 6 6 5 6 500 -999 E N CENTRAL 11 11 10 11 11 10 -999 1000 W N CENTRAL 15 15 14 15 15 14 -999 1400 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 4 4 4 4 4 4 -999 -999 PACIFIC 19 -5 -10 19 -5 -10 -21 -34 UNITED STATES 2 2 2 2 2 2 -999 -999 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 27 21 27 27 21 27 350 -999 MIDDLE ATLANTIC 13 12 13 13 12 13 1200 -999 E N CENTRAL 18 15 16 18 15 16 500 800 W N CENTRAL 27 25 24 27 25 24 1250 800 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 2 2 2 2 2 2 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 13 6 11 13 6 11 86 550 PACIFIC 17 -6 -10 17 -6 -10 -26 -37 UNITED STATES 16 13 15 16 13 15 433 1500 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 28 23 28 28 23 28 460 -999 MIDDLE ATLANTIC 11 10 11 11 10 11 1000 -999 E N CENTRAL 16 14 15 16 14 15 700 1500 W N CENTRAL 17 17 16 17 17 16 -999 1600 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 2 2 2 2 2 2 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 9 8 8 9 8 8 800 800 PACIFIC 6 4 0 6 4 0 200 0 UNITED STATES 6 6 6 6 6 6 -999 -999 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 18 14 18 18 14 18 350 -999 MIDDLE ATLANTIC 7 7 7 7 7 7 -999 -999 E N CENTRAL 16 14 15 16 14 15 700 1500 W N CENTRAL 20 19 19 20 19 19 1900 1900 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 8 4 7 8 4 7 100 700 PACIFIC 6 1 -1 6 1 -1 20 -14 UNITED STATES 10 10 10 10 10 10 -999 -999 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 27 21 27 27 21 27 350 -999 MIDDLE ATLANTIC 12 11 12 12 11 12 1100 -999 E N CENTRAL 18 15 16 18 15 16 500 800 W N CENTRAL 40 31 32 40 31 32 344 400 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 2 2 2 2 2 2 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 31 12 27 31 12 27 63 675 PACIFIC 40 -2 -15 40 -2 -15 -5 -27 UNITED STATES 16 14 16 16 14 16 700 -999 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 42 28 39 42 28 39 200 1300 MIDDLE ATLANTIC 10 9 10 10 9 10 900 -999 E N CENTRAL 21 17 18 21 17 18 425 600 W N CENTRAL 14 14 13 14 14 13 -999 1300 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 6 13 15 6 13 67 650 PACIFIC 24 -7 -7 24 -7 -7 -23 -23 UNITED STATES 13 6 9 13 6 9 86 225