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 AUG 31, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO AUG 31, 2017 -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 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 -8 -15 19 -10 -8 -34 -30 CONNECTICUT 13 8 13 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 0 -11 -2 2 -47 -36 -96 -95 ILLINOIS 4 1 4 8 5 6 167 300 INDIANA 4 2 4 6 4 0 200 0 IOWA 1 -2 0 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 45 26 45 87 6 59 7 211 MARYLAND 1 0 1 1 0 1 0 -999 MASSACHUSETTS 18 10 18 31 13 27 72 675 MICHIGAN 17 9 17 25 -6 22 -19 733 MINNESOTA 15 3 5 60 4 38 7 173 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 0 0 1 1 0 -999 0 MONTANA 0 -24 -14 20 -94 -78 -82 -80 NEBRASKA 0 -4 -1 4 0 -1 0 -20 NEVADA 0 0 0 0 0 -3 -999 -100 NEW HAMPSHIRE 37 19 37 61 -16 50 -21 455 NEW JERSEY 6 4 6 8 4 8 100 -999 NEW MEXICO 0 0 0 0 0 0 -999 -999 NEW YORK 21 14 21 27 13 27 93 -999 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 3 -15 -7 39 -34 5 -47 15 OHIO 7 4 7 9 2 7 29 350 OKLAHOMA 0 0 0 0 0 0 -999 -999 OREGON 2 -10 -5 36 -51 -64 -59 -64 PENNSYLVANIA 10 6 10 13 4 11 44 550 RHODE ISLAND 7 0 7 15 3 13 25 650 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 0 -7 -7 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 48 31 48 85 19 71 29 507 VIRGINIA 1 0 1 1 0 1 0 -999 WASHINGTON 5 -11 -4 77 -37 -30 -32 -28 WEST VIRGINIA 4 2 4 4 2 4 100 -999 WISCONSIN 18 8 16 34 -2 28 -6 467 WYOMING 0 -15 -16 28 -50 -24 -64 -46 POPULATION WEIGHTED REGION NEW ENGLAND 20 12 20 31 12 25 63 417 MIDDLE ATLANTIC 13 9 13 17 10 17 143 -999 E N CENTRAL 9 5 9 14 4 12 40 600 W N CENTRAL 3 -3 0 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 0 -7 -4 6 -4 -5 -40 -45 PACIFIC 1 -2 -1 11 -5 -15 -31 -58 UNITED STATES 5 3 5 6 4 6 200 -999 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 28 16 28 47 6 38 15 422 MIDDLE ATLANTIC 14 10 14 18 10 18 125 -999 E N CENTRAL 11 7 11 16 0 13 0 433 W N CENTRAL 3 -3 0 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 5 -2 -1 13 -13 -10 -50 -43 PACIFIC 1 -3 -1 12 -5 -14 -29 -54 UNITED STATES 5 1 5 6 2 6 50 -999 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 21 11 21 38 11 31 41 443 MIDDLE ATLANTIC 13 9 13 16 8 14 100 700 E N CENTRAL 7 3 7 10 6 6 150 150 W N CENTRAL 5 -7 -4 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 2 -6 -4 11 -21 -15 -66 -58 PACIFIC 2 -5 -2 30 -27 -19 -47 -39 UNITED STATES 9 6 9 12 6 10 100 500 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 23 12 23 36 8 30 29 500 MIDDLE ATLANTIC 16 12 16 20 10 20 100 -999 E N CENTRAL 9 5 9 14 4 12 40 600 W N CENTRAL 7 -2 1 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 0 0 -2 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 18 10 18 27 10 24 59 800 MIDDLE ATLANTIC 13 9 13 17 9 17 113 -999 E N CENTRAL 8 4 8 11 7 9 175 450 W N CENTRAL 3 -2 0 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 0 -1 -2 1 0 -6 0 -86 PACIFIC 1 -6 -3 25 -23 -20 -48 -44 UNITED STATES 1 1 1 1 1 1 -999 -999 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 23 12 23 39 11 32 39 457 MIDDLE ATLANTIC 16 11 16 20 10 20 100 -999 E N CENTRAL 10 6 10 14 -1 12 -7 600 W N CENTRAL 7 -1 1 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 0 -8 -6 8 -18 -14 -69 -64 PACIFIC 1 -6 -3 24 -22 -20 -48 -45 UNITED STATES 8 1 8 12 -2 7 -14 140 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 22 12 22 39 13 32 50 457 MIDDLE ATLANTIC 16 12 16 20 12 20 150 -999 E N CENTRAL 9 5 9 13 3 11 30 550 W N CENTRAL 3 -3 0 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 0 -7 -6 8 0 -4 0 -33 PACIFIC 0 0 0 0 -2 -11 -100 -100 UNITED STATES 3 1 1 5 3 2 150 67 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 17 10 17 27 11 24 69 800 MIDDLE ATLANTIC 13 10 13 17 11 17 183 -999 E N CENTRAL 9 5 9 14 4 12 40 600 W N CENTRAL 3 -2 0 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 0 -7 -6 8 -4 -7 -33 -47 PACIFIC 0 0 -1 3 -2 -12 -40 -80 UNITED STATES 6 2 6 7 3 7 75 -999 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 21 11 21 37 10 30 37 429 MIDDLE ATLANTIC 16 12 16 20 12 20 150 -999 E N CENTRAL 10 6 10 15 -2 12 -12 400 W N CENTRAL 10 -1 2 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 36 21 35 65 6 48 10 282 PACIFIC 3 -9 -3 46 -34 -35 -43 -43 UNITED STATES 16 10 16 24 11 22 85 1100 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 31 18 31 57 10 42 21 280 MIDDLE ATLANTIC 15 11 15 19 11 18 138 1800 E N CENTRAL 11 7 11 17 -3 14 -15 467 W N CENTRAL 3 -2 0 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 7 -1 2 16 -13 -9 -45 -36 PACIFIC 2 -5 -2 27 -32 -23 -54 -46 UNITED STATES 8 1 8 10 -10 0 -50 0