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 28, 2021 ACCUMULATIONS ARE FROM JUL 1, 2021 TO SEP 28, 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 -29 67 ARIZONA 1 1 1 1 1 -2 -999 -67 ARKANSAS 4 -9 -1 4 -13 -3 -76 -43 CALIFORNIA 4 -3 4 6 -10 6 -63 -999 COLORADO 36 -34 -2 83 -115 -90 -58 -52 CONNECTICUT 6 -30 -13 26 -74 -62 -74 -70 DELAWARE 2 -14 -7 2 -25 -40 -93 -95 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 6 -1 -1 6 -1 -4 -14 -40 IDAHO 40 -21 -16 171 -47 13 -22 8 ILLINOIS 18 -25 8 18 -67 -42 -79 -70 INDIANA 29 -8 13 29 -41 -28 -59 -49 IOWA 30 -21 17 38 -78 -81 -67 -68 KANSAS 7 -18 0 7 -33 -45 -83 -87 KENTUCKY 22 0 8 22 -8 -9 -27 -29 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 20 -52 -20 179 -99 -62 -36 -26 MARYLAND 4 -13 -8 4 -27 -51 -87 -93 MASSACHUSETTS 9 -34 -11 39 -87 -71 -69 -65 MICHIGAN 45 -11 29 66 -87 -69 -57 -51 MINNESOTA 50 -30 15 133 -114 -111 -46 -45 MISSISSIPPI 2 -5 1 2 -5 1 -71 100 MISSOURI 13 -19 3 13 -38 -23 -75 -64 MONTANA 51 -37 -31 313 -65 -8 -17 -2 NEBRASKA 21 -26 7 29 -72 -69 -71 -70 NEVADA 9 -5 0 24 -9 2 -27 9 NEW HAMPSHIRE 21 -48 -9 93 -166 -84 -64 -47 NEW JERSEY 9 -19 -7 16 -50 -55 -76 -77 NEW MEXICO 22 1 11 26 -19 -44 -42 -63 NEW YORK 14 -23 -8 44 -59 -70 -57 -61 NORTH CAROLINA 9 -2 -9 9 -7 -25 -44 -74 NORTH DAKOTA 29 -59 -8 141 -164 -93 -54 -40 OHIO 27 -14 13 32 -57 -35 -64 -52 OKLAHOMA 2 -10 -2 2 -16 -17 -89 -89 OREGON 38 -3 -5 188 -24 11 -11 6 PENNSYLVANIA 19 -18 -3 32 -59 -59 -65 -65 RHODE ISLAND 2 -32 -13 19 -80 -58 -81 -75 SOUTH CAROLINA 3 -3 -6 3 -3 -12 -50 -80 SOUTH DAKOTA 23 -41 -3 61 -109 -100 -64 -62 TENNESSEE 19 3 0 19 -3 -8 -14 -30 TEXAS 0 0 0 0 0 -4 -999 -100 UTAH 36 -13 0 107 -15 -26 -12 -20 VERMONT 34 -32 -6 162 -78 -91 -33 -36 VIRGINIA 13 -9 -10 14 -28 -50 -67 -78 WASHINGTON 54 1 -4 285 13 10 5 4 WEST VIRGINIA 34 2 8 43 -22 -34 -34 -44 WISCONSIN 43 -21 27 80 -105 -83 -57 -51 WYOMING 47 -44 -18 194 -125 -75 -39 -28 POPULATION WEIGHTED REGION NEW ENGLAND 10 -37 -13 49 -90 -72 -65 -60 MIDDLE ATLANTIC 16 -20 -4 35 -54 -62 -61 -64 E N CENTRAL 30 -16 17 36 -72 -51 -67 -59 W N CENTRAL 27 -24 7 54 -66 -66 -55 -55 SOUTH ATLANTIC 6 -3 -4 6 -9 -19 -60 -76 E S CENTRAL 14 1 4 14 -5 -2 -26 -13 W S CENTRAL 0 -6 -1 0 -6 -6 -100 -100 MOUNTAIN 23 -15 -2 71 -31 -27 -30 -28 PACIFIC 15 1 4 59 1 11 2 23 UNITED STATES 15 -11 2 27 -32 -29 -54 -52 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 15 -40 -11 77 -108 -68 -58 -47 MIDDLE ATLANTIC 17 -19 -3 36 -54 -62 -60 -63 E N CENTRAL 36 -15 22 47 -75 -56 -61 -54 W N CENTRAL 27 -24 7 55 -71 -68 -56 -55 SOUTH ATLANTIC 8 -3 -5 8 -9 -22 -53 -73 E S CENTRAL 10 -3 2 10 -7 -3 -41 -23 W S CENTRAL 1 -6 0 1 -7 -6 -88 -86 MOUNTAIN 27 -19 -5 95 -53 -42 -36 -31 PACIFIC 15 0 4 59 0 7 0 13 UNITED STATES 18 -13 3 34 -39 -35 -53 -51 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 11 -39 -13 63 -91 -71 -59 -53 MIDDLE ATLANTIC 19 -18 -2 38 -53 -56 -58 -60 E N CENTRAL 30 -13 16 33 -54 -38 -62 -54 W N CENTRAL 32 -43 1 106 -125 -94 -54 -47 SOUTH ATLANTIC 21 -3 0 24 -25 -38 -51 -61 E S CENTRAL 22 2 8 22 -6 -6 -21 -21 W S CENTRAL 0 -7 -1 0 -7 -5 -100 -100 MOUNTAIN 36 -23 -6 133 -54 -41 -29 -24 PACIFIC 26 -1 0 124 -9 10 -7 9 UNITED STATES 20 -18 -1 37 -56 -54 -60 -59 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 11 -39 -12 58 -99 -75 -63 -56 MIDDLE ATLANTIC 14 -23 -7 36 -59 -67 -62 -65 E N CENTRAL 30 -18 18 37 -76 -55 -67 -60 W N CENTRAL 34 -28 10 82 -86 -85 -51 -51 SOUTH ATLANTIC 2 -1 -2 2 -1 -8 -33 -80 E S CENTRAL 12 -1 2 12 -6 -4 -33 -25 W S CENTRAL 0 -2 0 0 -2 -5 -100 -100 MOUNTAIN 12 -9 -1 33 -20 -18 -38 -35 PACIFIC 5 -2 5 7 -11 7 -61 -999 UNITED STATES 8 -6 3 14 -17 -11 -55 -44 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 9 -34 -12 41 -84 -70 -67 -63 MIDDLE ATLANTIC 17 -18 -3 34 -55 -60 -62 -64 E N CENTRAL 28 -16 15 31 -63 -48 -67 -61 W N CENTRAL 23 -23 6 44 -61 -59 -58 -57 SOUTH ATLANTIC 5 -2 -4 5 -3 -15 -38 -75 E S CENTRAL 14 1 4 14 -5 -2 -26 -13 W S CENTRAL 0 -6 -1 0 -6 -5 -100 -100 MOUNTAIN 13 -10 -3 41 -18 -17 -31 -29 PACIFIC 22 0 1 105 -10 6 -9 6 UNITED STATES 10 -6 -1 19 -18 -17 -49 -47 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 11 -39 -13 59 -99 -77 -63 -57 MIDDLE ATLANTIC 17 -20 -5 37 -58 -67 -61 -64 E N CENTRAL 35 -16 21 44 -77 -54 -64 -55 W N CENTRAL 34 -25 10 78 -81 -82 -51 -51 SOUTH ATLANTIC 11 -4 -3 11 -14 -33 -56 -75 E S CENTRAL 16 0 4 16 -6 -6 -27 -27 W S CENTRAL 1 -6 0 1 -7 -9 -88 -90 MOUNTAIN 28 -20 -5 96 -55 -36 -36 -27 PACIFIC 22 0 2 102 -10 6 -9 6 UNITED STATES 23 -15 5 53 -52 -41 -50 -44 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 11 -38 -13 64 -88 -70 -58 -52 MIDDLE ATLANTIC 17 -20 -4 37 -56 -64 -60 -63 E N CENTRAL 29 -16 15 35 -70 -53 -67 -60 W N CENTRAL 24 -27 6 48 -67 -68 -58 -59 SOUTH ATLANTIC 6 -3 -4 6 -9 -19 -60 -76 E S CENTRAL 17 0 5 17 -7 -5 -29 -23 W S CENTRAL 0 -7 -1 0 -7 -5 -100 -100 MOUNTAIN 26 -14 1 67 -38 -42 -36 -39 PACIFIC 9 -5 2 32 -6 4 -16 14 UNITED STATES 16 -12 2 33 -34 -24 -51 -42 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 9 -33 -11 36 -86 -69 -70 -66 MIDDLE ATLANTIC 14 -21 -6 33 -54 -63 -62 -66 E N CENTRAL 30 -16 17 36 -73 -52 -67 -59 W N CENTRAL 27 -24 8 54 -68 -70 -56 -56 SOUTH ATLANTIC 9 -3 -5 9 -10 -28 -53 -76 E S CENTRAL 14 1 3 14 -5 -5 -26 -26 W S CENTRAL 0 -7 -1 0 -7 -7 -100 -100 MOUNTAIN 27 -17 -1 80 -38 -32 -32 -29 PACIFIC 10 -4 1 43 1 7 2 19 UNITED STATES 18 -13 4 31 -41 -33 -57 -52 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 11 -38 -13 62 -90 -69 -59 -53 MIDDLE ATLANTIC 16 -21 -5 36 -57 -66 -61 -65 E N CENTRAL 35 -16 20 50 -75 -53 -60 -51 W N CENTRAL 40 -32 10 103 -107 -101 -51 -50 SOUTH ATLANTIC 10 -5 -6 10 -13 -37 -57 -79 E S CENTRAL 17 -1 2 17 -8 -9 -32 -35 W S CENTRAL 0 -7 -1 0 -7 -6 -100 -100 MOUNTAIN 33 -30 -9 162 -66 -62 -29 -28 PACIFIC 38 -2 -2 193 -3 14 -2 8 UNITED STATES 17 -24 -4 47 -62 -59 -57 -56 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 15 -44 -14 101 -102 -68 -50 -40 MIDDLE ATLANTIC 18 -19 -4 38 -54 -63 -59 -62 E N CENTRAL 37 -14 23 52 -80 -59 -61 -53 W N CENTRAL 25 -21 7 47 -59 -60 -56 -56 SOUTH ATLANTIC 13 -4 -5 14 -12 -32 -46 -70 E S CENTRAL 16 0 4 16 -6 -4 -27 -20 W S CENTRAL 2 -6 -1 2 -7 -5 -78 -71 MOUNTAIN 29 -19 -6 112 -43 -37 -28 -25 PACIFIC 25 -3 0 124 -14 9 -10 8 UNITED STATES 22 -12 1 64 -39 -31 -38 -33