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 20, 2024 ACCUMULATIONS ARE FROM JUL 1, 2024 TO SEP 20, 2024 -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 0 -999 -999 ARKANSAS 0 -3 0 1 -2 1 -67 -999 CALIFORNIA 17 11 15 20 12 12 150 150 COLORADO 22 -24 -26 64 -54 -54 -46 -46 CONNECTICUT 2 -24 -17 37 -22 9 -37 32 DELAWARE 0 -8 -3 13 3 9 30 225 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 54 5 25 139 -8 37 -5 36 ILLINOIS 0 -21 -18 20 -18 -11 -47 -35 INDIANA 0 -17 -22 34 4 1 13 3 IOWA 0 -31 -13 34 -25 0 -42 0 KANSAS 0 -10 0 4 -8 3 -67 300 KENTUCKY 0 -7 -5 13 6 8 86 160 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 4 -52 -20 77 -121 12 -61 18 MARYLAND 0 -9 -4 11 -2 6 -15 120 MASSACHUSETTS 3 -28 -16 41 -37 8 -47 24 MICHIGAN 0 -35 -45 62 -29 -37 -32 -37 MINNESOTA 0 -52 -33 66 -91 -57 -58 -46 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -12 -1 10 -5 9 -33 900 MONTANA 61 -13 12 217 -59 6 -21 3 NEBRASKA 0 -25 -4 16 -32 2 -67 14 NEVADA 18 8 17 33 16 17 94 106 NEW HAMPSHIRE 2 -48 -24 76 -106 13 -58 21 NEW JERSEY 1 -17 -10 25 -10 10 -29 67 NEW MEXICO 7 -7 -7 12 -9 -12 -43 -50 NEW YORK 0 -26 -27 45 -17 -2 -27 -4 NORTH CAROLINA 0 -4 -1 0 -4 -1 -100 -100 NORTH DAKOTA 2 -63 -33 88 -117 -87 -57 -50 OHIO 0 -22 -31 37 -8 -4 -18 -10 OKLAHOMA 0 -4 0 0 -4 0 -100 -999 OREGON 58 21 30 181 17 54 10 43 PENNSYLVANIA 2 -22 -29 47 -3 8 -6 21 RHODE ISLAND 4 -21 -8 37 -23 17 -38 85 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 0 -41 -14 38 -59 -31 -61 -45 TENNESSEE 0 -5 -2 2 -3 0 -60 0 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 51 19 24 98 32 21 48 27 VERMONT 3 -46 -54 138 -29 -6 -17 -4 VIRGINIA 1 -10 -5 14 -5 8 -26 133 WASHINGTON 58 14 15 222 11 22 5 11 WEST VIRGINIA 2 -16 -23 39 8 13 26 50 WISCONSIN 0 -42 -34 55 -58 -34 -51 -38 WYOMING 48 -17 -4 179 -36 -26 -17 -13 POPULATION WEIGHTED REGION NEW ENGLAND 3 -31 -16 45 -41 9 -48 25 MIDDLE ATLANTIC 1 -23 -24 41 -8 4 -16 11 E N CENTRAL 0 -26 -28 41 -16 -12 -28 -23 W N CENTRAL 0 -28 -12 31 -32 -15 -51 -33 SOUTH ATLANTIC 0 -5 -1 3 -2 2 -40 200 E S CENTRAL 0 -5 -1 3 -2 2 -40 200 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 23 -2 0 53 -6 -13 -10 -20 PACIFIC 26 13 18 64 22 28 52 78 UNITED STATES 6 -9 -8 29 -1 5 -3 21 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 3 -38 -18 58 -66 15 -53 35 MIDDLE ATLANTIC 1 -23 -25 42 -8 3 -16 8 E N CENTRAL 0 -28 -31 46 -20 -16 -30 -26 W N CENTRAL 0 -29 -13 32 -37 -16 -54 -33 SOUTH ATLANTIC 0 -5 -1 3 -2 2 -40 200 E S CENTRAL 0 -3 0 3 0 3 0 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 23 -10 -6 76 -19 -13 -20 -15 PACIFIC 26 14 17 65 23 27 55 71 UNITED STATES 5 -15 -9 28 -11 0 -28 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 3 -34 -17 50 -48 12 -49 32 MIDDLE ATLANTIC 2 -22 -28 46 -4 6 -8 15 E N CENTRAL 0 -22 -28 40 0 -4 0 -9 W N CENTRAL 2 -47 -25 61 -85 -60 -58 -50 SOUTH ATLANTIC 2 -10 -12 25 2 10 9 67 E S CENTRAL 0 -7 -5 11 4 6 57 120 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 36 -7 0 110 -9 -4 -8 -4 PACIFIC 35 13 15 106 4 16 4 18 UNITED STATES 3 -22 -22 42 -9 6 -18 17 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 3 -34 -17 53 -48 15 -48 39 MIDDLE ATLANTIC 1 -24 -25 42 -12 1 -22 2 E N CENTRAL 0 -28 -30 40 -20 -17 -33 -30 W N CENTRAL 0 -37 -20 46 -52 -30 -53 -39 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 -4 0 3 -1 3 -25 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 11 -4 -1 28 -1 -1 -3 -3 PACIFIC 19 12 17 25 15 17 150 213 UNITED STATES 9 0 1 18 3 4 20 29 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 4 -27 -15 43 -34 12 -44 39 MIDDLE ATLANTIC 1 -23 -24 42 -8 6 -16 17 E N CENTRAL 0 -24 -27 38 -8 -7 -17 -16 W N CENTRAL 0 -26 -11 26 -27 -9 -51 -26 SOUTH ATLANTIC 0 -1 -1 2 1 1 100 100 E S CENTRAL 0 -5 -1 3 -2 2 -40 200 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 14 -2 0 35 2 -2 6 -5 PACIFIC 34 14 17 98 8 20 9 26 UNITED STATES 6 -5 -1 19 0 6 0 46 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 3 -34 -17 52 -50 14 -49 37 MIDDLE ATLANTIC 1 -24 -26 42 -12 0 -22 0 E N CENTRAL 0 -28 -31 44 -21 -17 -32 -28 W N CENTRAL 0 -37 -19 44 -48 -26 -52 -37 SOUTH ATLANTIC 0 -8 -7 10 1 3 11 43 E S CENTRAL 0 -5 -2 7 2 5 40 250 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 25 -9 -4 77 -19 -5 -20 -6 PACIFIC 34 14 19 96 9 22 10 30 UNITED STATES 8 -18 -13 45 -17 2 -27 5 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 3 -34 -17 50 -47 12 -48 32 MIDDLE ATLANTIC 1 -24 -25 42 -10 1 -19 2 E N CENTRAL 0 -26 -28 41 -14 -12 -25 -23 W N CENTRAL 0 -28 -12 28 -30 -14 -52 -33 SOUTH ATLANTIC 0 -5 -1 4 -1 3 -20 300 E S CENTRAL 0 -6 -2 8 2 6 33 300 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 17 -11 -8 48 -11 -15 -19 -24 PACIFIC 23 13 17 39 17 14 77 56 UNITED STATES 11 -7 -3 32 -4 1 -11 3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 4 -26 -14 43 -32 12 -43 39 MIDDLE ATLANTIC 1 -23 -23 39 -9 3 -19 8 E N CENTRAL 0 -27 -30 40 -18 -16 -31 -29 W N CENTRAL 0 -29 -13 31 -34 -17 -52 -35 SOUTH ATLANTIC 0 -6 -4 7 1 3 17 75 E S CENTRAL 0 -5 -1 5 0 4 0 400 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 24 -6 -1 57 -11 -14 -16 -20 PACIFIC 24 14 17 48 22 20 85 71 UNITED STATES 6 -13 -9 33 -5 5 -13 18 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 3 -33 -17 48 -49 10 -51 26 MIDDLE ATLANTIC 1 -24 -26 42 -10 0 -19 0 E N CENTRAL 0 -29 -32 44 -25 -18 -36 -29 W N CENTRAL 0 -46 -27 53 -76 -47 -59 -47 SOUTH ATLANTIC 0 -7 -5 9 2 4 29 80 E S CENTRAL 0 -6 -2 8 2 6 33 300 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 13 -36 -36 130 -28 -2 -18 -2 PACIFIC 49 16 19 163 13 32 9 24 UNITED STATES 2 -24 -22 40 -24 1 -38 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 4 -39 -17 64 -73 13 -53 25 MIDDLE ATLANTIC 1 -24 -26 44 -7 3 -14 7 E N CENTRAL 0 -31 -32 48 -27 -16 -36 -25 W N CENTRAL 0 -26 -12 25 -29 -12 -54 -32 SOUTH ATLANTIC 0 -8 -7 11 3 4 38 57 E S CENTRAL 0 -5 -2 6 1 4 20 200 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 25 -9 -4 90 -10 0 -10 0 PACIFIC 36 13 17 108 2 20 2 23 UNITED STATES 11 -12 -8 52 -13 8 -20 18