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 22, 2021 ACCUMULATIONS ARE FROM JUL 1, 2021 TO SEP 22, 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 -1 -2 0 -1 -2 -100 -100 ARIZONA 0 0 0 0 0 -3 -999 -100 ARKANSAS 1 -4 -2 1 -4 -2 -80 -67 CALIFORNIA 2 -5 2 2 -8 2 -80 -999 COLORADO 45 -9 27 57 -82 -80 -59 -58 CONNECTICUT 5 -25 -59 20 -48 -61 -71 -75 DELAWARE 0 -10 -36 0 -13 -40 -100 -100 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 -1 -7 0 -1 -7 -100 -100 IDAHO 71 14 46 139 -28 33 -17 31 ILLINOIS 4 -21 -32 4 -43 -48 -91 -92 INDIANA 8 -12 -33 8 -29 -38 -78 -83 IOWA 12 -23 -20 16 -56 -91 -78 -85 KANSAS 4 -9 0 4 -14 -41 -78 -91 KENTUCKY 2 -6 -21 2 -8 -21 -80 -91 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 32 -29 -63 161 -54 -58 -25 -26 MARYLAND 0 -10 -45 0 -16 -51 -100 -100 MASSACHUSETTS 7 -28 -65 30 -58 -73 -66 -71 MICHIGAN 12 -26 -56 30 -74 -95 -71 -76 MINNESOTA 29 -27 -27 94 -84 -116 -47 -55 MISSISSIPPI 0 -1 0 0 -1 0 -100 -999 MISSOURI 4 -12 -14 4 -18 -24 -82 -86 MONTANA 88 3 34 271 -34 23 -11 9 NEBRASKA 16 -14 2 16 -45 -68 -74 -81 NEVADA 10 -2 3 16 -5 2 -24 14 NEW HAMPSHIRE 17 -38 -75 72 -126 -92 -64 -56 NEW JERSEY 2 -19 -53 7 -34 -57 -83 -89 NEW MEXICO 7 -9 1 7 -20 -53 -74 -88 NEW YORK 6 -23 -67 30 -40 -74 -57 -71 NORTH CAROLINA 0 -6 -24 0 -6 -24 -100 -100 NORTH DAKOTA 40 -33 -3 117 -114 -80 -49 -41 OHIO 2 -22 -52 7 -45 -54 -87 -89 OKLAHOMA 2 -3 1 2 -5 -14 -71 -88 OREGON 52 10 27 155 -22 17 -12 12 PENNSYLVANIA 1 -27 -67 13 -45 -67 -78 -84 RHODE ISLAND 5 -24 -52 17 -52 -57 -75 -77 SOUTH CAROLINA 0 0 -11 0 0 -11 -999 -100 SOUTH DAKOTA 29 -19 1 45 -71 -90 -61 -67 TENNESSEE 0 -8 -14 0 -8 -14 -100 -100 TEXAS 0 0 0 0 0 -4 -999 -100 UTAH 46 7 27 80 -1 -20 -1 -20 VERMONT 21 -33 -92 128 -54 -103 -30 -45 VIRGINIA 0 -12 -47 1 -21 -50 -95 -98 WASHINGTON 68 18 39 240 13 18 6 8 WEST VIRGINIA 0 -20 -56 9 -27 -52 -75 -85 WISCONSIN 14 -32 -40 46 -83 -102 -64 -69 WYOMING 70 -6 30 158 -85 -51 -35 -24 POPULATION WEIGHTED REGION NEW ENGLAND 10 -28 -63 39 -58 -73 -60 -65 MIDDLE ATLANTIC 4 -24 -63 19 -38 -69 -67 -78 E N CENTRAL 7 -22 -42 12 -55 -67 -82 -85 W N CENTRAL 15 -17 -15 34 -42 -67 -55 -66 SOUTH ATLANTIC 0 -7 -19 0 -7 -20 -100 -100 E S CENTRAL 1 -6 -9 1 -6 -9 -86 -90 W S CENTRAL 0 -1 0 0 -1 -5 -100 -100 MOUNTAIN 29 -1 13 53 -17 -22 -24 -29 PACIFIC 15 0 10 46 0 8 0 21 UNITED STATES 8 -9 -20 14 -22 -33 -61 -70 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 14 -30 -66 62 -74 -72 -54 -54 MIDDLE ATLANTIC 4 -24 -64 19 -39 -70 -67 -79 E N CENTRAL 9 -23 -42 18 -59 -75 -77 -81 W N CENTRAL 16 -17 -14 35 -47 -69 -57 -66 SOUTH ATLANTIC 0 -7 -22 0 -7 -23 -100 -100 E S CENTRAL 0 -5 -8 0 -5 -8 -100 -100 W S CENTRAL 1 -1 1 1 -1 -5 -50 -83 MOUNTAIN 34 -5 9 73 -36 -36 -33 -33 PACIFIC 15 1 10 46 0 4 0 10 UNITED STATES 10 -12 -21 19 -27 -39 -59 -67 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 11 -31 -65 52 -58 -72 -53 -58 MIDDLE ATLANTIC 3 -25 -65 19 -39 -65 -67 -77 E N CENTRAL 5 -21 -44 8 -41 -55 -84 -87 W N CENTRAL 30 -26 -11 81 -86 -88 -51 -52 SOUTH ATLANTIC 0 -14 -46 3 -24 -47 -89 -94 E S CENTRAL 2 -6 -18 2 -8 -18 -80 -90 W S CENTRAL 0 -1 0 0 -1 -4 -100 -100 MOUNTAIN 49 -1 19 105 -32 -31 -23 -23 PACIFIC 30 5 18 102 -8 12 -7 13 UNITED STATES 7 -21 -52 18 -41 -62 -69 -78 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 10 -32 -67 47 -66 -77 -58 -62 MIDDLE ATLANTIC 5 -23 -65 22 -40 -72 -65 -77 E N CENTRAL 7 -25 -42 13 -58 -71 -82 -85 W N CENTRAL 21 -22 -18 56 -59 -88 -51 -61 SOUTH ATLANTIC 0 0 -7 0 0 -8 -999 -100 E S CENTRAL 1 -5 -9 1 -5 -9 -83 -90 W S CENTRAL 0 0 0 0 0 -5 -999 -100 MOUNTAIN 15 -2 8 24 -11 -15 -31 -38 PACIFIC 2 -5 2 2 -10 2 -83 -999 UNITED STATES 5 -6 -9 7 -12 -15 -63 -68 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 8 -27 -63 32 -55 -71 -63 -69 MIDDLE ATLANTIC 3 -25 -64 17 -41 -68 -71 -80 E N CENTRAL 5 -22 -44 8 -47 -63 -85 -89 W N CENTRAL 12 -19 -14 27 -38 -60 -58 -69 SOUTH ATLANTIC 0 -2 -14 0 -2 -15 -100 -100 E S CENTRAL 1 -6 -9 1 -6 -9 -86 -90 W S CENTRAL 0 -1 0 0 -1 -4 -100 -100 MOUNTAIN 17 -2 8 31 -9 -12 -23 -28 PACIFIC 27 5 15 86 -10 6 -10 8 UNITED STATES 7 -6 -9 10 -13 -18 -57 -64 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 10 -32 -67 48 -66 -78 -58 -62 MIDDLE ATLANTIC 4 -24 -66 20 -42 -74 -68 -79 E N CENTRAL 7 -25 -45 15 -61 -74 -80 -83 W N CENTRAL 21 -21 -16 52 -56 -85 -52 -62 SOUTH ATLANTIC 0 -8 -34 0 -11 -37 -100 -100 E S CENTRAL 1 -7 -14 1 -7 -14 -88 -93 W S CENTRAL 1 -1 1 1 -1 -8 -50 -89 MOUNTAIN 38 -2 16 74 -37 -28 -33 -27 PACIFIC 27 5 16 83 -10 5 -11 6 UNITED STATES 12 -18 -30 33 -39 -48 -54 -59 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 10 -32 -66 53 -56 -71 -51 -57 MIDDLE ATLANTIC 4 -24 -66 20 -40 -72 -67 -78 E N CENTRAL 7 -22 -43 12 -53 -67 -82 -85 W N CENTRAL 15 -17 -13 31 -40 -68 -56 -69 SOUTH ATLANTIC 0 -7 -19 0 -7 -20 -100 -100 E S CENTRAL 1 -7 -14 1 -8 -14 -89 -93 W S CENTRAL 0 -1 0 0 -1 -4 -100 -100 MOUNTAIN 28 -4 13 47 -24 -39 -34 -45 PACIFIC 9 -3 4 24 -2 2 -8 9 UNITED STATES 10 -11 -12 19 -24 -27 -56 -59 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 6 -29 -64 27 -58 -71 -68 -72 MIDDLE ATLANTIC 4 -24 -63 19 -37 -68 -66 -78 E N CENTRAL 7 -23 -43 12 -56 -68 -82 -85 W N CENTRAL 14 -19 -16 34 -44 -72 -56 -68 SOUTH ATLANTIC 0 -7 -28 0 -8 -30 -100 -100 E S CENTRAL 1 -6 -11 1 -6 -11 -86 -92 W S CENTRAL 0 -1 0 0 -1 -6 -100 -100 MOUNTAIN 34 -1 19 59 -22 -27 -27 -31 PACIFIC 11 -1 6 34 4 6 13 21 UNITED STATES 10 -12 -20 16 -29 -38 -64 -70 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 10 -31 -65 51 -58 -70 -53 -58 MIDDLE ATLANTIC 4 -24 -66 20 -40 -73 -67 -78 E N CENTRAL 8 -25 -46 21 -59 -72 -74 -77 W N CENTRAL 26 -25 -20 72 -76 -103 -51 -59 SOUTH ATLANTIC 0 -8 -36 0 -9 -39 -100 -100 E S CENTRAL 1 -7 -16 1 -8 -16 -89 -94 W S CENTRAL 0 -1 0 0 -1 -5 -100 -100 MOUNTAIN 30 -24 -61 131 -42 -65 -24 -33 PACIFIC 49 12 27 161 -1 18 -1 13 UNITED STATES 7 -23 -57 31 -42 -65 -58 -68 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 19 -29 -65 87 -64 -69 -42 -44 MIDDLE ATLANTIC 4 -24 -66 20 -39 -71 -66 -78 E N CENTRAL 9 -26 -46 22 -65 -79 -75 -78 W N CENTRAL 12 -19 -16 28 -38 -62 -58 -69 SOUTH ATLANTIC 0 -8 -34 1 -9 -35 -90 -97 E S CENTRAL 1 -7 -12 1 -7 -12 -88 -92 W S CENTRAL 1 -1 0 1 -1 -4 -50 -80 MOUNTAIN 36 -4 4 88 -26 -31 -23 -26 PACIFIC 32 6 18 103 -11 11 -10 12 UNITED STATES 15 -10 -22 45 -28 -35 -38 -44