HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR AUG 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 19 -1 -7 19 -10 -8 -34 -30 CONNECTICUT 15 6 15 22 13 21 144 2100 DELAWARE 1 1 1 1 1 1 -999 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 2 -25 -7 2 -47 -36 -96 -95 ILLINOIS 8 5 8 8 5 6 167 300 INDIANA 6 4 6 6 4 0 200 0 IOWA 8 -1 7 8 -1 3 -11 60 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 60 12 58 87 6 59 7 211 MARYLAND 1 0 1 1 0 1 0 -999 MASSACHUSETTS 19 5 19 31 13 27 72 675 MICHIGAN 25 0 25 25 -6 22 -19 733 MINNESOTA 51 15 36 60 4 38 7 173 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 1 1 1 1 1 0 -999 0 MONTANA 19 -44 -29 20 -94 -78 -82 -80 NEBRASKA 4 0 3 4 0 -1 0 -20 NEVADA 0 0 0 0 0 -3 -999 -100 NEW HAMPSHIRE 44 -4 44 61 -16 50 -21 455 NEW JERSEY 8 4 8 8 4 8 100 -999 NEW MEXICO 0 0 0 0 0 0 -999 -999 NEW YORK 25 12 25 27 13 27 93 -999 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 34 -13 12 39 -34 5 -47 15 OHIO 9 3 9 9 2 7 29 350 OKLAHOMA 0 0 0 0 0 0 -999 -999 OREGON 13 -27 -14 36 -51 -64 -59 -64 PENNSYLVANIA 13 5 13 13 4 11 44 550 RHODE ISLAND 7 -4 7 15 3 13 25 650 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 13 -2 -1 13 -6 -6 -32 -32 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 0 -4 0 0 -7 -4 -100 -100 VERMONT 63 20 61 85 19 71 29 507 VIRGINIA 1 0 1 1 0 1 0 -999 WASHINGTON 27 -27 -8 77 -37 -30 -32 -28 WEST VIRGINIA 4 2 4 4 2 4 100 -999 WISCONSIN 33 5 30 34 -2 28 -6 467 WYOMING 27 -16 -12 28 -50 -24 -64 -46 POPULATION WEIGHTED REGION NEW ENGLAND 22 7 22 31 12 25 63 417 MIDDLE ATLANTIC 16 9 16 17 10 17 143 -999 E N CENTRAL 14 6 14 14 4 12 40 600 W N CENTRAL 13 0 8 14 0 5 0 56 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 -2 -1 6 -4 -5 -40 -45 PACIFIC 4 0 -4 11 -5 -15 -31 -58 UNITED STATES 6 4 6 6 4 6 200 -999 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 33 4 33 47 6 38 15 422 MIDDLE ATLANTIC 17 10 17 18 10 18 125 -999 E N CENTRAL 16 2 16 16 0 13 0 433 W N CENTRAL 13 -2 8 14 -2 5 -13 56 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 13 -5 0 13 -13 -10 -50 -43 PACIFIC 4 -1 -4 12 -5 -14 -29 -54 UNITED STATES 6 2 6 6 2 6 50 -999 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 25 4 25 38 11 31 41 443 MIDDLE ATLANTIC 16 9 16 16 8 14 100 700 E N CENTRAL 10 6 10 10 6 6 150 150 W N CENTRAL 30 -2 14 34 -11 11 -24 48 SOUTH ATLANTIC 1 -1 1 1 -1 1 -50 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 11 -10 -4 11 -21 -15 -66 -58 PACIFIC 11 -16 -4 30 -27 -19 -47 -39 UNITED STATES 12 6 12 12 6 10 100 500 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 25 2 25 36 8 30 29 500 MIDDLE ATLANTIC 19 10 19 20 10 20 100 -999 E N CENTRAL 14 6 14 14 4 12 40 600 W N CENTRAL 24 1 15 29 3 14 12 93 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 1 1 -3 1 1 -4 -999 -80 PACIFIC 0 0 0 0 0 -1 -999 -100 UNITED STATES 2 2 2 2 2 2 -999 -999 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 19 6 19 27 10 24 59 800 MIDDLE ATLANTIC 16 9 16 17 9 17 113 -999 E N CENTRAL 11 7 11 11 7 9 175 450 W N CENTRAL 11 3 6 12 4 4 50 50 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 1 0 -3 1 0 -6 0 -86 PACIFIC 9 -15 -4 25 -23 -20 -48 -44 UNITED STATES 1 1 1 1 1 1 -999 -999 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 27 5 27 39 11 32 39 457 MIDDLE ATLANTIC 19 10 19 20 10 20 100 -999 E N CENTRAL 14 2 14 14 -1 12 -7 600 W N CENTRAL 23 2 15 28 5 14 22 100 SOUTH ATLANTIC 1 1 1 1 1 1 -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 -11 -5 8 -18 -14 -69 -64 PACIFIC 8 -15 -5 24 -22 -20 -48 -45 UNITED STATES 11 0 11 12 -2 7 -14 140 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 26 5 26 39 13 32 50 457 MIDDLE ATLANTIC 19 12 19 20 12 20 150 -999 E N CENTRAL 13 5 13 13 3 11 30 550 W N CENTRAL 11 1 6 12 2 3 20 33 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 1 -3 8 0 -4 0 -33 PACIFIC 0 0 -3 0 -2 -11 -100 -100 UNITED STATES 5 3 3 5 3 2 150 67 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 18 6 18 27 11 24 69 800 MIDDLE ATLANTIC 16 10 16 17 11 17 183 -999 E N CENTRAL 14 6 14 14 4 12 40 600 W N CENTRAL 14 0 9 15 0 6 0 67 SOUTH ATLANTIC 1 1 1 1 1 1 -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 0 -3 8 -4 -7 -33 -47 PACIFIC 2 2 -2 3 -2 -12 -40 -80 UNITED STATES 7 3 7 7 3 7 75 -999 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 25 4 25 37 10 30 37 429 MIDDLE ATLANTIC 19 12 19 20 12 20 150 -999 E N CENTRAL 15 1 15 15 -2 12 -12 400 W N CENTRAL 36 7 23 42 4 23 11 121 SOUTH ATLANTIC 1 1 1 1 1 1 -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 48 8 44 65 6 48 10 282 PACIFIC 16 -22 -9 46 -34 -35 -43 -43 UNITED STATES 19 8 19 24 11 22 85 1100 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 40 7 39 57 10 42 21 280 MIDDLE ATLANTIC 18 11 18 19 11 18 138 1800 E N CENTRAL 17 1 17 17 -3 14 -15 467 W N CENTRAL 11 2 6 12 3 3 33 33 SOUTH ATLANTIC 1 1 1 1 1 1 -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 1 16 -13 -9 -45 -36 PACIFIC 10 -18 -4 27 -32 -23 -54 -46 UNITED STATES 9 -4 8 10 -10 0 -50 0