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 21, 2024 ACCUMULATIONS ARE FROM JUL 1, 2024 TO SEP 21, 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 1 1 1 1 1 1 -999 -999 ARKANSAS 0 -4 0 1 -3 1 -75 -999 CALIFORNIA 17 10 12 20 11 9 122 82 COLORADO 28 -21 -17 72 -56 -51 -44 -41 CONNECTICUT 3 -26 -21 38 -26 5 -41 15 DELAWARE 0 -9 -4 13 2 8 18 160 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 56 3 13 148 -9 29 -6 24 ILLINOIS 0 -23 -15 20 -22 -11 -52 -35 INDIANA 0 -18 -18 34 1 1 3 3 IOWA 0 -33 -11 34 -31 -2 -48 -6 KANSAS 0 -12 0 4 -11 3 -73 300 KENTUCKY 0 -7 -4 13 5 8 63 160 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 10 -48 -19 83 -123 9 -60 12 MARYLAND 0 -9 -5 11 -3 4 -21 57 MASSACHUSETTS 8 -25 -16 46 -37 7 -45 18 MICHIGAN 0 -37 -37 62 -35 -37 -36 -37 MINNESOTA 1 -53 -27 67 -100 -57 -60 -46 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -15 -1 10 -9 9 -47 900 MONTANA 68 -11 6 233 -57 6 -20 3 NEBRASKA 0 -27 -3 16 -38 1 -70 7 NEVADA 19 8 14 35 16 15 84 75 NEW HAMPSHIRE 7 -46 -25 81 -109 11 -57 16 NEW JERSEY 1 -19 -13 25 -13 7 -34 39 NEW MEXICO 9 -6 -5 14 -10 -11 -42 -44 NEW YORK 0 -28 -30 45 -21 -8 -32 -15 NORTH CAROLINA 0 -5 -1 0 -5 -1 -100 -100 NORTH DAKOTA 10 -58 -26 96 -121 -84 -56 -47 OHIO 0 -23 -26 37 -11 -4 -23 -10 OKLAHOMA 0 -5 0 0 -6 0 -100 -999 OREGON 58 18 18 187 16 52 9 39 PENNSYLVANIA 2 -24 -30 47 -7 2 -13 4 RHODE ISLAND 9 -19 -7 42 -23 17 -35 68 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 5 -39 -9 43 -63 -29 -59 -40 TENNESSEE 0 -6 -2 2 -4 0 -67 0 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 52 17 20 105 32 15 44 17 VERMONT 7 -44 -53 142 -32 -11 -18 -7 VIRGINIA 1 -10 -5 14 -6 6 -30 75 WASHINGTON 60 13 8 231 12 22 5 11 WEST VIRGINIA 2 -17 -22 39 6 11 18 39 WISCONSIN 0 -45 -26 55 -66 -34 -55 -38 WYOMING 55 -14 5 193 -35 -24 -15 -11 POPULATION WEIGHTED REGION NEW ENGLAND 7 -30 -17 49 -43 7 -47 17 MIDDLE ATLANTIC 1 -25 -27 41 -12 -1 -23 -2 E N CENTRAL 0 -28 -23 41 -21 -12 -34 -23 W N CENTRAL 1 -29 -9 32 -37 -15 -54 -32 SOUTH ATLANTIC 0 -6 -1 3 -3 1 -50 50 E S CENTRAL 0 -6 -1 3 -3 2 -50 200 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 25 -2 0 58 -6 -14 -9 -19 PACIFIC 26 12 14 66 22 26 50 65 UNITED STATES 7 -9 -7 30 -3 4 -9 15 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 7 -36 -19 62 -68 13 -52 27 MIDDLE ATLANTIC 1 -25 -28 42 -12 -2 -22 -5 E N CENTRAL 0 -30 -25 46 -25 -16 -35 -26 W N CENTRAL 1 -30 -10 33 -42 -16 -56 -33 SOUTH ATLANTIC 0 -6 -1 3 -3 1 -50 50 E S CENTRAL 0 -4 0 3 -1 3 -25 -999 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 26 -10 -5 82 -20 -14 -20 -15 PACIFIC 26 13 13 67 23 25 52 60 UNITED STATES 6 -15 -8 29 -13 -1 -31 -3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 7 -33 -18 54 -50 10 -48 23 MIDDLE ATLANTIC 2 -24 -30 46 -8 0 -15 0 E N CENTRAL 0 -24 -23 40 -4 -4 -9 -9 W N CENTRAL 7 -45 -19 66 -90 -58 -58 -47 SOUTH ATLANTIC 2 -11 -12 25 0 8 0 47 E S CENTRAL 0 -7 -4 11 3 6 38 120 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 40 -6 1 119 -9 -5 -7 -4 PACIFIC 36 12 11 110 4 15 4 16 UNITED STATES 4 -23 -22 43 -12 2 -22 5 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 7 -33 -18 57 -50 13 -47 30 MIDDLE ATLANTIC 1 -26 -28 42 -16 -4 -28 -9 E N CENTRAL 0 -30 -24 40 -25 -17 -38 -30 W N CENTRAL 1 -39 -17 47 -59 -30 -56 -39 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 -5 0 3 -2 3 -40 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 13 -3 0 31 -1 -1 -3 -3 PACIFIC 19 12 14 25 14 14 127 127 UNITED STATES 9 -1 0 18 1 2 6 13 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 8 -25 -16 47 -35 10 -43 27 MIDDLE ATLANTIC 1 -25 -27 42 -12 1 -22 2 E N CENTRAL 0 -26 -22 38 -12 -7 -24 -16 W N CENTRAL 1 -28 -8 27 -32 -9 -54 -25 SOUTH ATLANTIC 0 -1 -1 2 1 1 100 100 E S CENTRAL 0 -6 -1 3 -3 2 -50 200 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 15 -2 -1 38 2 -3 6 -7 PACIFIC 34 13 12 101 8 18 9 22 UNITED STATES 7 -5 0 20 -1 6 -5 43 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 7 -33 -18 56 -52 12 -48 27 MIDDLE ATLANTIC 1 -26 -29 42 -16 -5 -28 -11 E N CENTRAL 0 -30 -25 44 -26 -17 -37 -28 W N CENTRAL 1 -39 -16 45 -55 -26 -55 -37 SOUTH ATLANTIC 0 -8 -7 10 0 2 0 25 E S CENTRAL 0 -6 -2 7 1 5 17 250 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 28 -8 -3 83 -20 -6 -19 -7 PACIFIC 34 13 14 99 9 20 10 25 UNITED STATES 9 -19 -12 47 -20 1 -30 2 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 7 -33 -18 54 -49 10 -48 23 MIDDLE ATLANTIC 1 -26 -28 42 -14 -4 -25 -9 E N CENTRAL 0 -28 -23 41 -19 -12 -32 -23 W N CENTRAL 1 -29 -9 29 -35 -14 -55 -33 SOUTH ATLANTIC 0 -6 -1 4 -2 2 -33 100 E S CENTRAL 0 -7 -2 8 1 6 14 300 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 20 -10 -6 53 -12 -14 -18 -21 PACIFIC 23 12 13 40 16 12 67 43 UNITED STATES 12 -7 -3 34 -5 0 -13 0 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 8 -25 -15 47 -33 11 -41 31 MIDDLE ATLANTIC 1 -25 -26 39 -13 -2 -25 -5 E N CENTRAL 0 -29 -24 40 -23 -16 -37 -29 W N CENTRAL 1 -30 -10 32 -39 -17 -55 -35 SOUTH ATLANTIC 0 -7 -4 7 0 2 0 40 E S CENTRAL 0 -6 -1 5 -1 4 -17 400 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 27 -5 0 63 -11 -14 -15 -18 PACIFIC 24 13 13 49 21 17 75 53 UNITED STATES 7 -13 -8 34 -7 4 -17 13 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 7 -32 -18 52 -51 8 -50 18 MIDDLE ATLANTIC 1 -26 -29 42 -14 -5 -25 -11 E N CENTRAL 0 -31 -26 44 -30 -18 -41 -29 W N CENTRAL 2 -46 -22 55 -83 -47 -60 -46 SOUTH ATLANTIC 0 -8 -5 9 1 3 13 50 E S CENTRAL 0 -7 -2 8 1 6 14 300 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 16 -35 -38 135 -30 -7 -18 -5 PACIFIC 50 15 12 169 13 31 8 22 UNITED STATES 4 -24 -22 42 -26 -2 -38 -5 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 9 -37 -17 69 -75 11 -52 19 MIDDLE ATLANTIC 1 -26 -28 44 -11 -3 -20 -6 E N CENTRAL 0 -34 -25 48 -33 -16 -41 -25 W N CENTRAL 1 -28 -9 26 -34 -12 -57 -32 SOUTH ATLANTIC 0 -8 -7 11 2 3 22 38 E S CENTRAL 0 -6 -2 6 0 4 0 200 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 28 -9 -5 96 -11 -2 -10 -2 PACIFIC 37 12 12 112 2 18 2 19 UNITED STATES 12 -12 -8 54 -15 7 -22 15