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 24, 2021 ACCUMULATIONS ARE FROM JUL 1, 2021 TO SEP 24, 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 5 2 2 5 2 2 67 67 ARIZONA 0 0 0 0 0 -3 -999 -100 ARKANSAS 4 -3 -2 4 -5 -2 -56 -33 CALIFORNIA 2 -5 2 2 -10 2 -83 -999 COLORADO 52 -12 40 72 -88 -67 -55 -48 CONNECTICUT 5 -27 -57 20 -58 -68 -74 -77 DELAWARE 1 -10 -34 1 -17 -41 -94 -98 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 5 2 -5 5 2 -5 67 -50 IDAHO 66 3 35 150 -35 38 -19 34 ILLINOIS 13 -18 -22 13 -47 -40 -78 -75 INDIANA 21 -4 -22 21 -27 -30 -56 -59 IOWA 26 -16 0 30 -58 -77 -66 -72 KANSAS 5 -15 1 5 -22 -40 -81 -89 KENTUCKY 14 1 -17 14 -3 -17 -18 -55 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 25 -38 -65 161 -73 -66 -31 -29 MARYLAND 2 -9 -41 2 -19 -52 -90 -96 MASSACHUSETTS 7 -29 -62 30 -69 -79 -70 -72 MICHIGAN 30 -12 -33 49 -70 -80 -59 -62 MINNESOTA 45 -22 5 113 -89 -103 -44 -48 MISSISSIPPI 2 -1 1 2 -1 1 -33 100 MISSOURI 11 -11 -8 11 -21 -18 -66 -62 MONTANA 82 -9 29 291 -39 30 -12 11 NEBRASKA 23 -17 16 24 -52 -60 -68 -71 NEVADA 11 -3 3 18 -7 3 -28 20 NEW HAMPSHIRE 14 -44 -74 72 -144 -101 -67 -58 NEW JERSEY 4 -19 -48 9 -40 -60 -82 -87 NEW MEXICO 10 -9 5 10 -23 -51 -70 -84 NEW YORK 8 -23 -62 32 -49 -80 -60 -71 NORTH CAROLINA 4 -4 -28 4 -5 -28 -56 -88 NORTH DAKOTA 38 -46 12 131 -126 -74 -49 -36 OHIO 17 -11 -36 22 -42 -45 -66 -67 OKLAHOMA 2 -7 1 2 -9 -14 -82 -88 OREGON 41 -3 6 159 -30 10 -16 7 PENNSYLVANIA 8 -23 -55 20 -49 -68 -71 -77 RHODE ISLAND 5 -25 -50 17 -61 -60 -78 -78 SOUTH CAROLINA 2 0 -13 2 0 -13 0 -87 SOUTH DAKOTA 33 -28 20 56 -81 -79 -59 -59 TENNESSEE 12 1 -14 12 -1 -14 -8 -54 TEXAS 0 0 0 0 0 -4 -999 -100 UTAH 57 12 38 93 -1 -9 -1 -9 VERMONT 18 -40 -93 128 -73 -120 -36 -48 VIRGINIA 5 -9 -45 6 -22 -55 -79 -90 WASHINGTON 57 4 16 252 10 15 4 6 WEST VIRGINIA 15 -8 -47 24 -21 -50 -47 -68 WISCONSIN 27 -25 -19 59 -89 -91 -60 -61 WYOMING 77 -11 42 178 -92 -37 -34 -17 POPULATION WEIGHTED REGION NEW ENGLAND 9 -30 -62 39 -70 -80 -64 -67 MIDDLE ATLANTIC 8 -22 -55 23 -44 -72 -66 -76 E N CENTRAL 20 -14 -27 25 -55 -57 -69 -70 W N CENTRAL 25 -16 1 45 -47 -59 -51 -57 SOUTH ATLANTIC 3 -5 -18 3 -7 -21 -70 -88 E S CENTRAL 9 0 -7 9 -2 -7 -18 -44 W S CENTRAL 0 -3 0 0 -3 -5 -100 -100 MOUNTAIN 32 -3 18 61 -20 -16 -25 -21 PACIFIC 13 -2 5 48 -2 7 -4 17 UNITED STATES 11 -9 -17 19 -24 -32 -56 -63 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 12 -34 -65 62 -89 -79 -59 -56 MIDDLE ATLANTIC 8 -22 -56 23 -45 -73 -66 -76 E N CENTRAL 24 -14 -24 33 -59 -64 -64 -66 W N CENTRAL 26 -16 2 47 -51 -60 -52 -56 SOUTH ATLANTIC 4 -4 -22 4 -6 -25 -60 -86 E S CENTRAL 7 -2 -6 7 -2 -6 -22 -46 W S CENTRAL 1 -3 1 1 -3 -5 -75 -83 MOUNTAIN 35 -10 12 81 -42 -32 -34 -28 PACIFIC 13 -1 5 48 -2 3 -4 7 UNITED STATES 15 -10 -15 26 -29 -36 -53 -58 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 10 -33 -64 52 -71 -79 -58 -60 MIDDLE ATLANTIC 10 -21 -55 26 -43 -66 -62 -72 E N CENTRAL 19 -12 -30 22 -40 -46 -65 -68 W N CENTRAL 36 -31 8 95 -95 -80 -50 -46 SOUTH ATLANTIC 9 -8 -41 12 -22 -48 -65 -80 E S CENTRAL 14 2 -14 14 -2 -14 -13 -50 W S CENTRAL 0 -3 0 0 -3 -4 -100 -100 MOUNTAIN 54 -3 26 118 -36 -23 -23 -16 PACIFIC 25 -1 7 107 -10 10 -9 10 UNITED STATES 14 -17 -42 26 -44 -61 -63 -70 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 9 -34 -65 47 -79 -84 -63 -64 MIDDLE ATLANTIC 8 -23 -58 25 -48 -76 -66 -75 E N CENTRAL 20 -16 -27 26 -58 -61 -69 -70 W N CENTRAL 32 -21 4 70 -64 -77 -48 -52 SOUTH ATLANTIC 1 0 -8 1 0 -9 0 -90 E S CENTRAL 9 0 -7 9 -1 -7 -10 -44 W S CENTRAL 0 -2 0 0 -2 -5 -100 -100 MOUNTAIN 16 -3 9 28 -13 -13 -32 -32 PACIFIC 2 -5 2 2 -12 2 -86 -999 UNITED STATES 7 -6 -7 9 -14 -15 -61 -63 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 8 -28 -61 32 -66 -78 -67 -71 MIDDLE ATLANTIC 8 -22 -55 22 -46 -70 -68 -76 E N CENTRAL 18 -14 -29 21 -47 -54 -69 -72 W N CENTRAL 21 -17 0 37 -42 -52 -53 -58 SOUTH ATLANTIC 3 -1 -14 3 -1 -16 -25 -84 E S CENTRAL 9 0 -7 9 -2 -7 -18 -44 W S CENTRAL 0 -3 0 0 -3 -4 -100 -100 MOUNTAIN 18 -3 9 35 -11 -10 -24 -22 PACIFIC 22 0 6 89 -13 4 -13 5 UNITED STATES 9 -6 -9 14 -14 -18 -50 -56 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 9 -34 -65 48 -79 -85 -62 -64 MIDDLE ATLANTIC 8 -23 -59 24 -49 -78 -67 -76 E N CENTRAL 22 -16 -27 30 -61 -63 -67 -68 W N CENTRAL 32 -19 5 66 -60 -74 -48 -53 SOUTH ATLANTIC 5 -5 -32 5 -11 -38 -69 -88 E S CENTRAL 11 0 -11 11 -2 -11 -15 -50 W S CENTRAL 1 -3 1 1 -3 -8 -75 -89 MOUNTAIN 39 -7 18 83 -42 -23 -34 -22 PACIFIC 22 0 7 86 -13 3 -13 4 UNITED STATES 18 -15 -22 41 -42 -45 -51 -52 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 9 -34 -65 53 -69 -78 -57 -60 MIDDLE ATLANTIC 8 -23 -58 24 -47 -75 -66 -76 E N CENTRAL 20 -14 -28 25 -53 -58 -68 -70 W N CENTRAL 24 -17 2 41 -46 -60 -53 -59 SOUTH ATLANTIC 3 -5 -18 3 -7 -21 -70 -88 E S CENTRAL 11 0 -11 11 -3 -11 -21 -50 W S CENTRAL 0 -3 0 0 -3 -4 -100 -100 MOUNTAIN 31 -7 19 55 -28 -33 -34 -38 PACIFIC 8 -6 1 25 -5 1 -17 4 UNITED STATES 13 -11 -8 24 -27 -25 -53 -51 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 6 -30 -61 27 -69 -77 -72 -74 MIDDLE ATLANTIC 8 -22 -55 23 -43 -71 -65 -76 E N CENTRAL 20 -14 -28 25 -56 -58 -69 -70 W N CENTRAL 24 -17 1 45 -49 -63 -52 -58 SOUTH ATLANTIC 5 -3 -26 5 -6 -31 -55 -86 E S CENTRAL 9 0 -10 9 -2 -10 -18 -53 W S CENTRAL 0 -3 0 0 -3 -6 -100 -100 MOUNTAIN 37 -3 24 68 -26 -20 -28 -23 PACIFIC 8 -6 1 35 1 5 3 17 UNITED STATES 15 -10 -15 23 -31 -35 -57 -60 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 9 -34 -64 51 -71 -77 -58 -60 MIDDLE ATLANTIC 8 -23 -58 24 -47 -76 -66 -76 E N CENTRAL 23 -15 -29 36 -59 -62 -62 -63 W N CENTRAL 38 -24 6 88 -82 -91 -48 -51 SOUTH ATLANTIC 4 -6 -34 4 -10 -41 -71 -91 E S CENTRAL 11 0 -15 11 -3 -15 -21 -58 W S CENTRAL 0 -3 0 0 -3 -5 -100 -100 MOUNTAIN 26 -30 -64 133 -57 -78 -30 -37 PACIFIC 40 1 10 167 -6 14 -3 9 UNITED STATES 9 -23 -53 34 -50 -69 -60 -67 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 15 -36 -66 87 -80 -77 -48 -47 MIDDLE ATLANTIC 9 -22 -58 25 -45 -74 -64 -75 E N CENTRAL 24 -16 -27 37 -65 -68 -64 -65 W N CENTRAL 22 -16 0 39 -41 -53 -51 -58 SOUTH ATLANTIC 6 -4 -32 7 -8 -37 -53 -84 E S CENTRAL 11 0 -9 11 -2 -9 -15 -45 W S CENTRAL 2 -3 0 2 -3 -4 -60 -67 MOUNTAIN 37 -8 5 96 -32 -29 -25 -23 PACIFIC 26 -2 6 107 -15 8 -12 8 UNITED STATES 18 -11 -20 52 -31 -34 -37 -40