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 12, 2021 ACCUMULATIONS ARE FROM JUL 1, 2021 TO SEP 12, 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 -3 0 0 -3 -999 -100 ARKANSAS 0 0 0 0 0 0 -999 -999 CALIFORNIA 0 -1 0 0 -1 0 -100 -999 COLORADO 0 -27 -95 10 -56 -99 -85 -91 CONNECTICUT 2 -12 -2 15 -16 9 -52 150 DELAWARE 0 -1 0 0 -1 0 -100 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 5 -26 -29 59 -33 -18 -36 -23 ILLINOIS 0 -7 -12 0 -15 -15 -100 -100 INDIANA 0 -7 0 0 -12 -2 -100 -100 IOWA 2 -10 -61 4 -22 -68 -85 -94 KANSAS 0 -1 -41 0 -1 -41 -100 -100 KENTUCKY 0 0 0 0 0 0 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 15 -19 -10 115 -21 19 -15 20 MARYLAND 0 -2 0 0 -3 0 -100 -999 MASSACHUSETTS 3 -14 -3 22 -22 7 -50 47 MICHIGAN 9 -6 -22 17 -37 -25 -69 -60 MINNESOTA 18 -13 -78 50 -50 -89 -50 -64 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -2 -10 0 -2 -10 -100 -100 MONTANA 16 -39 -56 161 -31 -18 -16 -10 NEBRASKA 0 -11 -68 0 -20 -70 -100 -100 NEVADA 0 -6 -6 6 0 -1 0 -14 NEW HAMPSHIRE 7 -24 -4 51 -76 2 -60 4 NEW JERSEY 1 -7 0 5 -11 4 -69 400 NEW MEXICO 0 -6 -47 0 -6 -47 -100 -100 NEW YORK 6 -7 -2 24 -10 8 -29 50 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 20 -22 -74 62 -70 -66 -53 -52 OHIO 3 -7 3 5 -17 5 -77 -999 OKLAHOMA 0 0 -15 0 0 -15 -999 -100 OREGON 11 -13 1 92 -31 -17 -25 -16 PENNSYLVANIA 4 -6 3 12 -13 10 -52 500 RHODE ISLAND 2 -12 -2 12 -21 6 -64 100 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 5 -19 -89 11 -40 -94 -78 -90 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 0 0 -4 0 0 -4 -999 -100 UTAH 2 -16 -58 31 1 -46 3 -60 VERMONT 21 -9 -5 100 -13 13 -12 15 VIRGINIA 0 -5 0 1 -6 1 -86 -999 WASHINGTON 19 -13 8 150 -12 -30 -7 -17 WEST VIRGINIA 5 -2 5 9 -3 9 -25 -999 WISCONSIN 9 -12 -52 27 -41 -60 -60 -69 WYOMING 6 -38 -103 76 -65 -83 -46 -52 POPULATION WEIGHTED REGION NEW ENGLAND 3 -16 -5 28 -21 5 -43 22 MIDDLE ATLANTIC 3 -7 -2 15 -8 6 -35 67 E N CENTRAL 2 -10 -15 5 -24 -19 -83 -79 W N CENTRAL 6 -7 -49 15 -17 -51 -53 -77 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 -14 -41 20 -11 -34 -35 -63 PACIFIC 3 -4 2 27 -1 -4 -4 -13 UNITED STATES 2 -5 -10 5 -9 -9 -64 -64 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 6 -18 -4 45 -34 9 -43 25 MIDDLE ATLANTIC 3 -7 -2 15 -9 6 -38 67 E N CENTRAL 4 -9 -20 8 -28 -25 -78 -76 W N CENTRAL 6 -10 -51 15 -22 -54 -59 -78 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 -6 0 0 -6 -999 -100 MOUNTAIN 3 -19 -48 34 -24 -43 -41 -56 PACIFIC 3 -4 2 27 -2 -8 -7 -23 UNITED STATES 4 -4 -14 6 -11 -17 -65 -74 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 5 -15 -5 38 -20 7 -34 23 MIDDLE ATLANTIC 4 -6 2 16 -8 12 -33 300 E N CENTRAL 2 -6 -4 3 -14 -5 -82 -63 W N CENTRAL 15 -17 -71 40 -51 -72 -56 -64 SOUTH ATLANTIC 2 -5 2 3 -7 3 -70 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 -4 0 0 -4 -999 -100 MOUNTAIN 6 -22 -59 49 -21 -48 -30 -49 PACIFIC 7 -7 2 63 -14 -10 -18 -14 UNITED STATES 3 -9 -5 11 -13 0 -54 0 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 4 -16 -5 35 -26 6 -43 21 MIDDLE ATLANTIC 4 -7 -1 17 -10 6 -37 55 E N CENTRAL 2 -11 -19 5 -25 -23 -83 -82 W N CENTRAL 10 -11 -63 28 -29 -67 -51 -71 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 0 -8 -25 8 -4 -21 -33 -72 PACIFIC 0 -2 0 0 -2 0 -100 -999 UNITED STATES 0 -5 -5 2 -3 -3 -60 -60 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 3 -14 -3 23 -20 6 -47 35 MIDDLE ATLANTIC 3 -7 0 14 -10 8 -42 133 E N CENTRAL 2 -8 -11 3 -17 -14 -85 -82 W N CENTRAL 4 -8 -44 11 -14 -45 -56 -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 -4 0 0 -4 -999 -100 MOUNTAIN 0 -9 -26 11 -4 -20 -27 -65 PACIFIC 5 -9 1 52 -16 -12 -24 -19 UNITED STATES 0 -7 -7 3 -4 -6 -57 -67 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 5 -15 -5 36 -25 5 -41 16 MIDDLE ATLANTIC 3 -8 -2 16 -11 5 -41 45 E N CENTRAL 3 -10 -18 7 -28 -22 -80 -76 W N CENTRAL 10 -9 -63 24 -27 -69 -53 -74 SOUTH ATLANTIC 0 -1 0 0 -1 0 -100 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 -9 0 0 -9 -999 -100 MOUNTAIN 2 -20 -49 32 -26 -41 -45 -56 PACIFIC 5 -9 1 49 -16 -15 -25 -23 UNITED STATES 4 -10 -18 18 -16 -13 -47 -42 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 5 -15 -5 39 -18 8 -32 26 MIDDLE ATLANTIC 3 -8 -2 16 -9 6 -36 60 E N CENTRAL 2 -9 -14 5 -22 -18 -81 -78 W N CENTRAL 5 -7 -52 12 -15 -54 -56 -82 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 -14 -54 16 -12 -49 -43 -75 PACIFIC 2 -5 1 12 1 -4 9 -25 UNITED STATES 1 -8 -16 6 -10 -14 -63 -70 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 3 -14 -3 20 -22 6 -52 43 MIDDLE ATLANTIC 3 -7 -1 15 -7 7 -32 88 E N CENTRAL 2 -10 -15 5 -24 -19 -83 -79 W N CENTRAL 6 -7 -52 16 -17 -55 -52 -77 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 -6 0 0 -6 -999 -100 MOUNTAIN 2 -15 -50 21 -13 -44 -38 -68 PACIFIC 3 -4 2 20 5 -1 33 -5 UNITED STATES 3 -5 -13 5 -12 -14 -71 -74 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 5 -15 -4 38 -20 9 -34 31 MIDDLE ATLANTIC 3 -8 -2 16 -9 5 -36 45 E N CENTRAL 6 -8 -17 11 -27 -20 -71 -65 W N CENTRAL 14 -13 -71 35 -43 -82 -55 -70 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 18 -11 -12 93 -11 12 -11 15 PACIFIC 11 -11 3 98 -15 -16 -13 -14 UNITED STATES 4 -11 -7 23 -13 3 -36 15 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 8 -18 -6 62 -27 11 -30 22 MIDDLE ATLANTIC 4 -6 -1 16 -8 7 -33 78 E N CENTRAL 6 -9 -21 11 -31 -26 -74 -70 W N CENTRAL 5 -7 -42 12 -14 -45 -54 -79 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 -4 0 0 -4 -999 -100 MOUNTAIN 6 -17 -40 45 -17 -32 -27 -42 PACIFIC 7 -7 1 62 -18 -11 -23 -15 UNITED STATES 4 -10 -14 27 -13 -9 -33 -25