HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR JUL 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 -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 0 -9 -1 0 -9 -1 -100 -100 CONNECTICUT 7 7 6 7 7 6 -999 600 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 0 -22 -29 0 -22 -29 -100 -100 ILLINOIS 0 0 -2 0 0 -2 -999 -100 INDIANA 0 0 -6 0 0 -6 -999 -100 IOWA 0 0 -4 0 0 -4 -999 -100 KANSAS 0 0 0 0 0 0 -999 -999 KENTUCKY 0 0 0 0 0 0 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 27 -6 1 27 -6 1 -18 4 MARYLAND 0 0 0 0 0 0 -999 -999 MASSACHUSETTS 12 8 8 12 8 8 200 200 MICHIGAN 0 -6 -3 0 -6 -3 -100 -100 MINNESOTA 9 -11 2 9 -11 2 -55 29 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 0 -1 0 0 -1 -999 -100 MONTANA 1 -50 -49 1 -50 -49 -98 -98 NEBRASKA 0 0 -4 0 0 -4 -999 -100 NEVADA 0 0 -3 0 0 -3 -999 -100 NEW HAMPSHIRE 17 -12 6 17 -12 6 -41 55 NEW JERSEY 0 0 0 0 0 0 -999 -999 NEW MEXICO 0 0 0 0 0 0 -999 -999 NEW YORK 2 1 2 2 1 2 100 -999 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 5 -21 -7 5 -21 -7 -81 -58 OHIO 0 -1 -2 0 -1 -2 -100 -100 OKLAHOMA 0 0 0 0 0 0 -999 -999 OREGON 23 -24 -50 23 -24 -50 -51 -68 PENNSYLVANIA 0 -1 -2 0 -1 -2 -100 -100 RHODE ISLAND 8 7 6 8 7 6 700 300 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 0 -4 -5 0 -4 -5 -100 -100 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 0 -3 -4 0 -3 -4 -100 -100 VERMONT 22 -1 10 22 -1 10 -4 83 VIRGINIA 0 0 0 0 0 0 -999 -999 WASHINGTON 50 -10 -22 50 -10 -22 -17 -31 WEST VIRGINIA 0 0 0 0 0 0 -999 -999 WISCONSIN 1 -7 -2 1 -7 -2 -88 -67 WYOMING 1 -34 -12 1 -34 -12 -97 -92 POPULATION WEIGHTED REGION NEW ENGLAND 9 5 3 9 5 3 125 50 MIDDLE ATLANTIC 1 1 1 1 1 1 -999 -999 E N CENTRAL 0 -2 -2 0 -2 -2 -100 -100 W N CENTRAL 1 0 -3 1 0 -3 0 -75 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 0 -2 -4 0 -2 -4 -100 -100 PACIFIC 7 -5 -11 7 -5 -11 -42 -61 UNITED STATES 0 0 0 0 0 0 -999 -999 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 14 2 5 14 2 5 17 56 MIDDLE ATLANTIC 1 0 1 1 0 1 0 -999 E N CENTRAL 0 -2 -3 0 -2 -3 -100 -100 W N CENTRAL 1 0 -3 1 0 -3 0 -75 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 0 -8 -10 0 -8 -10 -100 -100 PACIFIC 8 -4 -10 8 -4 -10 -33 -56 UNITED STATES 0 0 0 0 0 0 -999 -999 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 13 7 6 13 7 6 117 86 MIDDLE ATLANTIC 0 -1 -2 0 -1 -2 -100 -100 E N CENTRAL 0 0 -4 0 0 -4 -999 -100 W N CENTRAL 4 -9 -3 4 -9 -3 -69 -43 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 0 -11 -11 0 -11 -11 -100 -100 PACIFIC 19 -11 -15 19 -11 -15 -37 -44 UNITED STATES 0 0 -2 0 0 -2 -999 -100 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 11 6 5 11 6 5 120 83 MIDDLE ATLANTIC 1 0 1 1 0 1 0 -999 E N CENTRAL 0 -2 -2 0 -2 -2 -100 -100 W N CENTRAL 5 2 -1 5 2 -1 67 -17 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 0 0 -1 0 0 -1 -999 -100 PACIFIC 0 0 -1 0 0 -1 -999 -100 UNITED STATES 0 0 0 0 0 0 -999 -999 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 8 4 5 8 4 5 100 167 MIDDLE ATLANTIC 1 0 1 1 0 1 0 -999 E N CENTRAL 0 0 -2 0 0 -2 -999 -100 W N CENTRAL 1 1 -2 1 1 -2 -999 -67 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 0 0 -3 0 0 -3 -999 -100 PACIFIC 16 -8 -16 16 -8 -16 -33 -50 UNITED STATES 0 0 0 0 0 0 -999 -999 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 12 6 5 12 6 5 100 71 MIDDLE ATLANTIC 1 0 1 1 0 1 0 -999 E N CENTRAL 0 -3 -2 0 -3 -2 -100 -100 W N CENTRAL 5 3 -1 5 3 -1 150 -17 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 0 -7 -9 0 -7 -9 -100 -100 PACIFIC 16 -7 -15 16 -7 -15 -30 -48 UNITED STATES 1 -2 -4 1 -2 -4 -67 -80 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 13 8 6 13 8 6 160 86 MIDDLE ATLANTIC 1 0 1 1 0 1 0 -999 E N CENTRAL 0 -2 -2 0 -2 -2 -100 -100 W N CENTRAL 1 1 -3 1 1 -3 -999 -75 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 0 -1 -1 0 -1 -1 -100 -100 PACIFIC 0 -2 -8 0 -2 -8 -100 -100 UNITED STATES 0 0 -1 0 0 -1 -999 -100 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 9 5 6 9 5 6 125 200 MIDDLE ATLANTIC 1 1 1 1 1 1 -999 -999 E N CENTRAL 0 -2 -2 0 -2 -2 -100 -100 W N CENTRAL 1 0 -3 1 0 -3 0 -75 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 0 -4 -4 0 -4 -4 -100 -100 PACIFIC 1 -4 -10 1 -4 -10 -80 -91 UNITED STATES 0 0 0 0 0 0 -999 -999 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 12 6 5 12 6 5 100 71 MIDDLE ATLANTIC 1 0 1 1 0 1 0 -999 E N CENTRAL 0 -3 -3 0 -3 -3 -100 -100 W N CENTRAL 6 -3 0 6 -3 0 -33 0 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 -2 4 17 -2 4 -11 31 PACIFIC 30 -12 -26 30 -12 -26 -29 -46 UNITED STATES 5 3 3 5 3 3 150 150 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 17 3 3 17 3 3 21 21 MIDDLE ATLANTIC 1 0 0 1 0 0 0 0 E N CENTRAL 0 -4 -3 0 -4 -3 -100 -100 W N CENTRAL 1 1 -3 1 1 -3 -999 -75 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 -7 -10 2 -7 -10 -78 -83 PACIFIC 17 -14 -19 17 -14 -19 -45 -53 UNITED STATES 1 -6 -8 1 -6 -8 -86 -89