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 14, 2021 ACCUMULATIONS ARE FROM JUL 1, 2021 TO SEP 14, 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 -2 0 0 -2 0 -100 -999 COLORADO 2 -33 -101 12 -67 -105 -85 -90 CONNECTICUT 2 -12 -4 15 -20 7 -57 88 DELAWARE 0 -2 0 0 -2 0 -100 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 11 -24 -25 65 -39 -15 -38 -19 ILLINOIS 0 -9 -13 0 -19 -16 -100 -100 INDIANA 0 -8 -1 0 -15 -3 -100 -100 IOWA 2 -14 -62 4 -28 -71 -88 -95 KANSAS 0 -3 -41 0 -3 -41 -100 -100 KENTUCKY 0 -1 0 0 -1 0 -100 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 22 -15 -8 126 -22 17 -15 16 MARYLAND 0 -3 0 0 -5 0 -100 -999 MASSACHUSETTS 4 -14 -7 23 -27 3 -54 15 MICHIGAN 8 -9 -26 18 -42 -32 -70 -64 MINNESOTA 25 -13 -71 60 -53 -92 -47 -61 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -4 -10 0 -4 -10 -100 -100 MONTANA 30 -29 -37 177 -34 -13 -16 -7 NEBRASKA 0 -16 -67 0 -27 -70 -100 -100 NEVADA 0 -7 -6 6 -2 -1 -25 -14 NEW HAMPSHIRE 10 -22 -9 55 -82 -3 -60 -5 NEW JERSEY 1 -7 0 5 -13 4 -72 400 NEW MEXICO 0 -8 -53 0 -9 -53 -100 -100 NEW YORK 5 -9 -6 24 -14 4 -37 20 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 31 -19 -62 74 -75 -72 -50 -49 OHIO 3 -7 2 5 -20 4 -80 400 OKLAHOMA 0 -1 -15 0 -1 -15 -100 -100 OREGON 18 -7 4 99 -32 -14 -24 -12 PENNSYLVANIA 4 -6 2 12 -16 9 -57 300 RHODE ISLAND 2 -12 -4 12 -25 4 -68 50 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 10 -20 -75 16 -46 -91 -74 -85 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 0 0 -4 0 0 -4 -999 -100 UTAH 4 -18 -59 33 -5 -47 -13 -59 VERMONT 24 -9 -9 107 -16 6 -13 6 VIRGINIA 0 -5 0 1 -8 1 -89 -999 WASHINGTON 31 -2 8 164 -8 -29 -5 -15 WEST VIRGINIA 5 -2 5 9 -5 9 -36 -999 WISCONSIN 10 -15 -54 30 -46 -64 -61 -68 WYOMING 13 -38 -98 85 -74 -82 -47 -49 POPULATION WEIGHTED REGION NEW ENGLAND 4 -16 -8 29 -26 1 -47 4 MIDDLE ATLANTIC 3 -8 -3 15 -12 4 -44 36 E N CENTRAL 2 -13 -17 5 -29 -22 -85 -81 W N CENTRAL 8 -9 -46 18 -21 -52 -54 -74 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 5 -13 -41 23 -14 -35 -38 -60 PACIFIC 5 -2 2 29 -1 -4 -3 -12 UNITED STATES 3 -5 -11 6 -11 -10 -65 -63 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 8 -17 -6 48 -39 6 -45 14 MIDDLE ATLANTIC 3 -8 -3 15 -13 4 -46 36 E N CENTRAL 5 -10 -21 9 -32 -29 -78 -76 W N CENTRAL 8 -11 -48 18 -26 -55 -59 -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 -6 0 0 -6 -999 -100 MOUNTAIN 7 -18 -47 38 -28 -44 -42 -54 PACIFIC 5 -2 2 29 -2 -8 -6 -22 UNITED STATES 6 -4 -12 8 -13 -17 -62 -68 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 6 -15 -8 40 -24 3 -38 8 MIDDLE ATLANTIC 4 -7 0 16 -12 10 -43 167 E N CENTRAL 2 -7 -5 3 -17 -7 -85 -70 W N CENTRAL 22 -16 -62 49 -55 -75 -53 -60 SOUTH ATLANTIC 2 -5 2 3 -9 3 -75 -999 E S CENTRAL 0 -1 0 0 -1 0 -100 -999 W S CENTRAL 0 0 -4 0 0 -4 -999 -100 MOUNTAIN 10 -24 -59 54 -28 -50 -34 -48 PACIFIC 13 -2 3 69 -13 -9 -16 -12 UNITED STATES 3 -10 -6 11 -17 -2 -61 -15 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 5 -16 -9 37 -30 2 -45 6 MIDDLE ATLANTIC 3 -9 -4 17 -14 3 -45 21 E N CENTRAL 3 -12 -20 6 -29 -26 -83 -81 W N CENTRAL 13 -13 -59 33 -33 -70 -50 -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 -5 0 0 -5 -999 -100 MOUNTAIN 1 -9 -25 9 -7 -22 -44 -71 PACIFIC 0 -4 0 0 -4 0 -100 -999 UNITED STATES 0 -7 -7 2 -5 -5 -71 -71 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 4 -14 -6 24 -25 3 -51 14 MIDDLE ATLANTIC 3 -8 -2 14 -14 6 -50 75 E N CENTRAL 2 -10 -12 3 -21 -16 -88 -84 W N CENTRAL 7 -8 -41 14 -16 -46 -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 -4 0 0 -4 -999 -100 MOUNTAIN 2 -9 -25 13 -6 -20 -32 -61 PACIFIC 9 -5 1 56 -16 -12 -22 -18 UNITED STATES 0 -7 -9 3 -6 -8 -67 -73 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 6 -16 -8 38 -30 1 -44 3 MIDDLE ATLANTIC 3 -9 -4 16 -15 2 -48 14 E N CENTRAL 4 -11 -19 8 -32 -25 -80 -76 W N CENTRAL 13 -11 -58 29 -31 -70 -52 -71 SOUTH ATLANTIC 0 -2 0 0 -2 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 5 -21 -49 35 -32 -43 -48 -55 PACIFIC 9 -5 2 53 -16 -14 -23 -21 UNITED STATES 6 -9 -18 20 -19 -15 -49 -43 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 7 -14 -7 42 -21 5 -33 14 MIDDLE ATLANTIC 3 -9 -3 16 -13 4 -45 33 E N CENTRAL 2 -12 -16 5 -27 -21 -84 -81 W N CENTRAL 8 -9 -49 15 -19 -55 -56 -79 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 3 -16 -56 18 -17 -52 -49 -74 PACIFIC 4 -3 2 14 1 -3 8 -18 UNITED STATES 3 -8 -16 8 -12 -14 -60 -64 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 4 -13 -6 21 -26 3 -55 17 MIDDLE ATLANTIC 3 -8 -3 15 -11 5 -42 50 E N CENTRAL 2 -13 -17 5 -29 -22 -85 -81 W N CENTRAL 8 -9 -49 19 -21 -56 -53 -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 -6 0 0 -6 -999 -100 MOUNTAIN 5 -16 -51 24 -18 -46 -43 -66 PACIFIC 5 -2 2 22 5 -1 29 -4 UNITED STATES 4 -6 -13 6 -15 -15 -71 -71 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 6 -15 -7 40 -24 5 -38 14 MIDDLE ATLANTIC 3 -9 -3 16 -13 3 -45 23 E N CENTRAL 6 -9 -19 12 -31 -23 -72 -66 W N CENTRAL 20 -13 -64 43 -47 -84 -52 -66 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 21 -11 -14 100 -14 8 -12 9 PACIFIC 20 -4 5 107 -14 -14 -12 -12 UNITED STATES 5 -10 -7 24 -16 1 -40 4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 12 -16 -6 67 -31 8 -32 14 MIDDLE ATLANTIC 4 -7 -2 16 -12 5 -43 45 E N CENTRAL 6 -10 -23 12 -35 -30 -74 -71 W N CENTRAL 7 -8 -40 15 -16 -46 -52 -75 SOUTH ATLANTIC 1 0 1 1 0 1 0 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 -4 0 0 -4 -999 -100 MOUNTAIN 10 -15 -39 50 -20 -34 -29 -40 PACIFIC 13 -2 2 68 -17 -10 -20 -13 UNITED STATES 6 -9 -14 29 -16 -11 -36 -28