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 SEP 10, 2021 ACCUMULATIONS ARE FROM JUL 1, 2021 TO SEP 10, 2021 -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 -2 0 0 -2 -999 -100 ARKANSAS 0 0 0 0 0 0 -999 -999 CALIFORNIA 0 -1 0 0 -1 0 -100 -999 COLORADO 2 -19 -69 10 -46 -75 -82 -88 CONNECTICUT 2 -11 2 13 -13 11 -50 550 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 4 -22 -26 55 -27 -18 -33 -25 ILLINOIS 0 -7 -11 0 -13 -13 -100 -100 INDIANA 0 -7 0 0 -10 -2 -100 -100 IOWA 2 -8 -47 4 -18 -53 -82 -93 KANSAS 0 -1 -33 0 -1 -33 -100 -100 KENTUCKY 0 0 0 0 0 0 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 21 -11 9 108 -17 29 -14 37 MARYLAND 0 -1 0 0 -2 0 -100 -999 MASSACHUSETTS 2 -13 1 19 -19 10 -50 111 MICHIGAN 9 -5 -19 17 -32 -17 -65 -50 MINNESOTA 14 -13 -65 44 -46 -68 -51 -61 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -2 -8 0 -2 -8 -100 -100 MONTANA 13 -34 -50 150 -25 -20 -14 -12 NEBRASKA 0 -10 -53 0 -17 -55 -100 -100 NEVADA 0 -4 -5 6 2 0 50 0 NEW HAMPSHIRE 7 -21 2 45 -71 6 -61 15 NEW JERSEY 1 -6 1 4 -9 4 -69 -999 NEW MEXICO 0 -4 -33 0 -4 -33 -100 -100 NEW YORK 5 -6 2 21 -8 12 -28 133 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 12 -22 -68 50 -68 -58 -58 -54 OHIO 3 -5 3 5 -13 5 -72 -999 OKLAHOMA 0 0 -11 0 0 -11 -999 -100 OREGON 5 -18 2 86 -30 -16 -26 -16 PENNSYLVANIA 3 -6 2 10 -11 9 -52 900 RHODE ISLAND 0 -12 0 10 -18 8 -64 400 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 5 -16 -65 10 -34 -71 -77 -88 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 0 0 -4 0 0 -4 -999 -100 UTAH 3 -10 -43 29 6 -34 26 -54 VERMONT 18 -8 3 89 -13 21 -13 31 VIRGINIA 0 -5 0 1 -5 1 -83 -999 WASHINGTON 11 -18 4 138 -14 -35 -9 -20 WEST VIRGINIA 4 -3 4 7 -3 7 -30 -999 WISCONSIN 9 -11 -42 26 -35 -45 -57 -63 WYOMING 11 -26 -72 73 -53 -60 -42 -45 POPULATION WEIGHTED REGION NEW ENGLAND 3 -14 1 25 -17 9 -40 56 MIDDLE ATLANTIC 3 -6 1 13 -6 8 -32 160 E N CENTRAL 2 -10 -13 5 -20 -15 -80 -75 W N CENTRAL 5 -6 -40 13 -15 -40 -54 -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 -4 0 0 -4 -999 -100 MOUNTAIN 2 -10 -30 18 -7 -25 -28 -58 PACIFIC 1 -6 1 25 -1 -5 -4 -17 UNITED STATES 1 -6 -7 4 -8 -6 -67 -60 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 6 -15 2 40 -30 12 -43 43 MIDDLE ATLANTIC 3 -6 1 13 -7 8 -35 160 E N CENTRAL 4 -9 -17 8 -24 -19 -75 -70 W N CENTRAL 5 -8 -41 13 -19 -42 -59 -76 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 -5 0 0 -5 -999 -100 MOUNTAIN 4 -14 -35 32 -18 -32 -36 -50 PACIFIC 1 -6 1 25 -2 -9 -7 -26 UNITED STATES 2 -5 -13 4 -10 -14 -71 -78 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 5 -13 1 34 -17 11 -33 48 MIDDLE ATLANTIC 4 -5 3 14 -6 12 -30 600 E N CENTRAL 2 -5 -4 3 -11 -4 -79 -57 W N CENTRAL 11 -17 -60 33 -48 -59 -59 -64 SOUTH ATLANTIC 1 -5 1 2 -6 2 -75 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 -3 0 0 -3 -999 -100 MOUNTAIN 7 -15 -42 45 -15 -36 -25 -44 PACIFIC 3 -10 1 58 -15 -11 -21 -16 UNITED STATES 3 -8 -3 9 -11 1 -55 13 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 5 -14 2 32 -22 11 -41 52 MIDDLE ATLANTIC 4 -6 1 15 -8 8 -35 114 E N CENTRAL 2 -11 -16 5 -21 -18 -81 -78 W N CENTRAL 8 -9 -52 25 -24 -52 -49 -68 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 -4 0 0 -4 -999 -100 MOUNTAIN 1 -6 -18 8 -1 -15 -11 -65 PACIFIC 0 -1 0 0 -1 0 -100 -999 UNITED STATES 0 -3 -3 2 -1 -1 -33 -33 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 3 -12 2 20 -17 9 -46 82 MIDDLE ATLANTIC 3 -6 2 12 -8 9 -40 300 E N CENTRAL 2 -7 -9 3 -13 -11 -81 -79 W N CENTRAL 3 -7 -36 9 -12 -36 -57 -80 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 -3 0 0 -3 -999 -100 MOUNTAIN 1 -6 -19 11 0 -14 0 -56 PACIFIC 3 -10 1 49 -15 -12 -23 -20 UNITED STATES 0 -5 -5 3 -2 -4 -40 -57 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 5 -14 1 32 -22 9 -41 39 MIDDLE ATLANTIC 3 -7 0 14 -9 7 -39 100 E N CENTRAL 3 -10 -16 7 -24 -17 -77 -71 W N CENTRAL 8 -9 -51 21 -24 -54 -53 -72 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 -7 0 0 -7 -999 -100 MOUNTAIN 3 -15 -36 30 -20 -31 -40 -51 PACIFIC 3 -9 1 46 -15 -15 -25 -25 UNITED STATES 4 -9 -13 16 -14 -8 -47 -33 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 5 -13 1 35 -15 12 -30 52 MIDDLE ATLANTIC 3 -7 1 14 -7 8 -33 133 E N CENTRAL 2 -8 -12 5 -18 -14 -78 -74 W N CENTRAL 4 -6 -41 10 -13 -42 -57 -81 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 -3 0 0 -3 -999 -100 MOUNTAIN 2 -9 -39 15 -7 -36 -32 -71 PACIFIC 1 -6 1 11 2 -4 22 -27 UNITED STATES 0 -7 -12 5 -7 -10 -58 -67 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 2 -13 1 17 -19 9 -53 113 MIDDLE ATLANTIC 3 -6 2 13 -5 9 -28 225 E N CENTRAL 2 -10 -13 5 -20 -15 -80 -75 W N CENTRAL 5 -6 -42 14 -15 -43 -52 -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 -5 0 0 -5 -999 -100 MOUNTAIN 2 -11 -38 19 -9 -34 -32 -64 PACIFIC 1 -6 1 18 5 -2 38 -10 UNITED STATES 2 -5 -10 4 -10 -10 -71 -71 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 5 -13 1 34 -17 12 -33 55 MIDDLE ATLANTIC 3 -7 0 14 -7 7 -33 100 E N CENTRAL 6 -8 -14 11 -23 -14 -68 -56 W N CENTRAL 11 -13 -59 30 -39 -65 -57 -68 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 -4 0 0 -4 -999 -100 MOUNTAIN 16 -10 -4 84 -10 19 -11 29 PACIFIC 5 -16 2 91 -16 -17 -15 -16 UNITED STATES 3 -11 -3 20 -11 6 -35 43 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 10 -14 3 57 -23 16 -29 39 MIDDLE ATLANTIC 4 -5 2 14 -6 9 -30 180 E N CENTRAL 6 -8 -17 11 -26 -19 -70 -63 W N CENTRAL 5 -5 -32 11 -11 -34 -50 -76 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 -3 0 0 -3 -999 -100 MOUNTAIN 5 -14 -31 41 -13 -25 -24 -38 PACIFIC 3 -11 0 57 -19 -12 -25 -17 UNITED STATES 4 -9 -9 25 -11 -5 -31 -17