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 19, 2021 ACCUMULATIONS ARE FROM JUL 1, 2021 TO SEP 19, 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 0 0 0 -3 -999 -100 ARKANSAS 0 -2 -1 0 -2 -1 -100 -100 CALIFORNIA 2 -4 2 2 -5 2 -71 -999 COLORADO 12 -32 -11 22 -88 -110 -80 -83 CONNECTICUT 0 -24 -35 15 -40 -26 -73 -63 DELAWARE 0 -8 -16 0 -9 -16 -100 -100 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 45 -1 32 104 -34 14 -25 16 ILLINOIS 0 -20 -22 0 -35 -37 -100 -100 INDIANA 0 -15 -24 0 -27 -26 -100 -100 IOWA 0 -28 -27 4 -50 -95 -93 -96 KANSAS 0 -9 -3 0 -10 -44 -100 -100 KENTUCKY 0 -6 -7 0 -6 -7 -100 -100 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 27 -26 -42 142 -47 -23 -25 -14 MARYLAND 0 -9 -21 0 -12 -21 -100 -100 MASSACHUSETTS 1 -28 -43 23 -50 -36 -68 -61 MICHIGAN 4 -28 -51 21 -65 -76 -76 -78 MINNESOTA 25 -23 -40 75 -73 -129 -49 -63 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -11 -9 0 -13 -19 -100 -100 MONTANA 70 -1 25 231 -32 7 -12 3 NEBRASKA 1 -22 -13 1 -42 -83 -98 -99 NEVADA 4 -5 1 10 -5 0 -33 0 NEW HAMPSHIRE 10 -37 -51 61 -113 -49 -65 -45 NEW JERSEY 0 -16 -30 5 -27 -26 -84 -84 NEW MEXICO 0 -13 -11 0 -19 -58 -100 -100 NEW YORK 2 -22 -45 26 -32 -37 -55 -59 NORTH CAROLINA 0 -3 -3 0 -3 -3 -100 -100 NORTH DAKOTA 33 -28 -34 95 -98 -100 -51 -51 OHIO 0 -20 -33 5 -37 -28 -88 -85 OKLAHOMA 0 -3 0 0 -3 -15 -100 -100 OREGON 47 13 31 139 -18 14 -11 11 PENNSYLVANIA 0 -21 -40 12 -34 -30 -74 -71 RHODE ISLAND 0 -23 -30 12 -44 -24 -79 -67 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 12 -26 -16 23 -66 -110 -74 -83 TENNESSEE 0 -4 -3 0 -4 -3 -100 -100 TEXAS 0 0 0 0 0 -4 -999 -100 UTAH 13 -17 3 44 -16 -43 -27 -49 VERMONT 18 -28 -68 118 -41 -55 -26 -32 VIRGINIA 0 -11 -20 1 -17 -19 -94 -95 WASHINGTON 66 25 40 216 13 10 6 5 WEST VIRGINIA 0 -16 -27 9 -19 -18 -68 -67 WISCONSIN 8 -30 -36 35 -71 -96 -67 -73 WYOMING 35 -27 5 111 -92 -78 -45 -41 POPULATION WEIGHTED REGION NEW ENGLAND 3 -29 -41 31 -50 -36 -62 -54 MIDDLE ATLANTIC 1 -21 -40 16 -29 -34 -64 -68 E N CENTRAL 1 -23 -32 6 -47 -51 -89 -89 W N CENTRAL 7 -19 -22 22 -36 -73 -62 -77 SOUTH ATLANTIC 0 -4 -6 0 -4 -6 -100 -100 E S CENTRAL 0 -4 -2 0 -4 -2 -100 -100 W S CENTRAL 0 0 0 0 0 -5 -999 -100 MOUNTAIN 14 -9 0 34 -20 -34 -37 -50 PACIFIC 14 3 10 41 2 6 5 17 UNITED STATES 5 -8 -13 10 -17 -22 -63 -69 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 7 -32 -43 52 -66 -34 -56 -40 MIDDLE ATLANTIC 1 -21 -40 16 -30 -34 -65 -68 E N CENTRAL 2 -24 -37 10 -52 -62 -84 -86 W N CENTRAL 8 -19 -21 23 -41 -75 -64 -77 SOUTH ATLANTIC 0 -4 -6 0 -4 -6 -100 -100 E S CENTRAL 0 -2 -2 0 -2 -2 -100 -100 W S CENTRAL 0 0 0 0 0 -6 -999 -100 MOUNTAIN 18 -13 -2 52 -37 -45 -42 -46 PACIFIC 14 3 10 41 1 2 2 5 UNITED STATES 7 -12 -13 13 -23 -30 -64 -70 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 6 -28 -41 44 -48 -34 -52 -44 MIDDLE ATLANTIC 1 -21 -40 17 -29 -28 -63 -62 E N CENTRAL 0 -20 -31 3 -34 -36 -92 -92 W N CENTRAL 22 -24 -31 62 -75 -103 -55 -62 SOUTH ATLANTIC 0 -11 -21 3 -18 -18 -86 -86 E S CENTRAL 0 -6 -6 0 -6 -6 -100 -100 W S CENTRAL 0 0 0 0 0 -4 -999 -100 MOUNTAIN 24 -17 0 73 -38 -48 -34 -40 PACIFIC 29 8 19 92 -6 9 -6 11 UNITED STATES 2 -21 -34 13 -34 -34 -72 -72 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 4 -30 -45 39 -56 -39 -59 -50 MIDDLE ATLANTIC 2 -21 -41 19 -31 -35 -62 -65 E N CENTRAL 2 -24 -33 7 -49 -56 -88 -89 W N CENTRAL 13 -21 -30 41 -50 -97 -55 -70 SOUTH ATLANTIC 0 0 -2 0 0 -2 -999 -100 E S CENTRAL 0 -3 -2 0 -3 -2 -100 -100 W S CENTRAL 0 0 0 0 0 -5 -999 -100 MOUNTAIN 6 -8 -1 14 -12 -22 -46 -61 PACIFIC 2 -5 2 2 -7 2 -78 -999 UNITED STATES 2 -6 -8 4 -9 -11 -69 -73 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 2 -27 -41 25 -47 -35 -65 -58 MIDDLE ATLANTIC 1 -21 -40 15 -31 -32 -67 -68 E N CENTRAL 0 -22 -32 3 -39 -46 -93 -94 W N CENTRAL 6 -17 -19 17 -31 -64 -65 -79 SOUTH ATLANTIC 0 -1 -4 0 -1 -4 -100 -100 E S CENTRAL 0 -4 -2 0 -4 -2 -100 -100 W S CENTRAL 0 0 0 0 0 -4 -999 -100 MOUNTAIN 9 -6 1 20 -10 -19 -33 -49 PACIFIC 25 7 16 77 -9 4 -10 5 UNITED STATES 4 -6 -6 7 -10 -12 -59 -63 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 4 -31 -45 40 -56 -40 -58 -50 MIDDLE ATLANTIC 1 -22 -42 17 -33 -37 -66 -69 E N CENTRAL 2 -24 -36 9 -52 -58 -85 -87 W N CENTRAL 13 -21 -25 37 -48 -94 -56 -72 SOUTH ATLANTIC 0 -7 -14 0 -8 -14 -100 -100 E S CENTRAL 0 -4 -4 0 -4 -4 -100 -100 W S CENTRAL 0 0 0 0 0 -9 -999 -100 MOUNTAIN 19 -13 0 51 -39 -41 -43 -45 PACIFIC 25 7 17 74 -9 2 -11 3 UNITED STATES 8 -16 -22 26 -32 -35 -55 -57 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 6 -28 -41 45 -46 -33 -51 -42 MIDDLE ATLANTIC 1 -22 -41 17 -31 -35 -65 -67 E N CENTRAL 1 -23 -33 6 -45 -51 -88 -89 W N CENTRAL 7 -19 -20 19 -34 -74 -64 -80 SOUTH ATLANTIC 0 -4 -6 0 -4 -6 -100 -100 E S CENTRAL 0 -5 -4 0 -5 -4 -100 -100 W S CENTRAL 0 0 0 0 0 -4 -999 -100 MOUNTAIN 11 -15 -4 27 -27 -53 -50 -66 PACIFIC 9 0 6 21 1 2 5 11 UNITED STATES 7 -10 -8 13 -20 -22 -61 -63 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 1 -27 -40 21 -49 -34 -70 -62 MIDDLE ATLANTIC 1 -21 -40 16 -28 -33 -64 -67 E N CENTRAL 1 -24 -33 6 -48 -52 -89 -90 W N CENTRAL 7 -20 -22 23 -37 -77 -62 -77 SOUTH ATLANTIC 0 -5 -10 0 -5 -10 -100 -100 E S CENTRAL 0 -4 -3 0 -4 -3 -100 -100 W S CENTRAL 0 0 0 0 0 -6 -999 -100 MOUNTAIN 15 -14 1 36 -27 -43 -43 -54 PACIFIC 11 2 7 31 7 6 29 24 UNITED STATES 5 -13 -15 10 -25 -29 -71 -74 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 5 -28 -41 43 -48 -32 -53 -43 MIDDLE ATLANTIC 1 -22 -41 17 -31 -36 -65 -68 E N CENTRAL 3 -24 -35 14 -51 -55 -78 -80 W N CENTRAL 20 -23 -32 55 -66 -114 -55 -67 SOUTH ATLANTIC 0 -6 -14 0 -6 -14 -100 -100 E S CENTRAL 0 -5 -4 0 -5 -4 -100 -100 W S CENTRAL 0 0 0 0 0 -5 -999 -100 MOUNTAIN 23 -23 -46 116 -34 -34 -23 -23 PACIFIC 46 15 29 144 0 13 0 10 UNITED STATES 3 -21 -36 26 -34 -33 -57 -56 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 13 -28 -42 75 -55 -31 -42 -29 MIDDLE ATLANTIC 1 -22 -41 17 -30 -34 -64 -67 E N CENTRAL 3 -25 -39 14 -56 -65 -80 -82 W N CENTRAL 7 -16 -20 19 -30 -65 -61 -77 SOUTH ATLANTIC 0 -7 -13 1 -6 -12 -86 -92 E S CENTRAL 0 -4 -3 0 -4 -3 -100 -100 W S CENTRAL 0 0 0 0 0 -4 -999 -100 MOUNTAIN 22 -10 -4 67 -27 -36 -29 -35 PACIFIC 31 9 19 93 -9 8 -9 9 UNITED STATES 11 -10 -14 38 -23 -23 -38 -38