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 18, 2024 ACCUMULATIONS ARE FROM JUL 1, 2024 TO SEP 18, 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 -2 0 1 -1 1 -50 -999 CALIFORNIA 14 9 14 17 11 14 183 467 COLORADO 17 -25 -36 55 -48 -53 -47 -49 CONNECTICUT 4 -18 -9 37 -13 18 -26 95 DELAWARE 0 -8 -1 13 5 11 63 550 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 61 18 46 124 -6 50 -5 68 ILLINOIS 0 -18 -20 20 -12 -11 -38 -35 INDIANA 0 -14 -23 34 9 1 36 3 IOWA 0 -26 -19 34 -16 0 -32 0 KANSAS 0 -7 0 4 -4 3 -50 300 KENTUCKY 0 -5 -4 13 8 8 160 160 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 6 -44 -12 75 -105 18 -58 32 MARYLAND 0 -9 -3 11 0 8 0 267 MASSACHUSETTS 3 -24 -12 39 -29 14 -43 56 MICHIGAN 0 -30 -45 62 -20 -34 -24 -35 MINNESOTA 0 -46 -54 66 -75 -57 -53 -46 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -9 -1 10 -1 9 -9 900 MONTANA 68 0 33 200 -51 23 -20 13 NEBRASKA 0 -21 -9 16 -23 2 -59 14 NEVADA 19 11 19 29 16 18 123 164 NEW HAMPSHIRE 3 -42 -16 74 -92 21 -55 40 NEW JERSEY 1 -14 -6 25 -4 16 -14 178 NEW MEXICO 5 -6 -13 10 -6 -10 -38 -50 NEW YORK 1 -22 -19 45 -9 9 -17 25 NORTH CAROLINA 0 -2 -1 0 -2 -1 -100 -100 NORTH DAKOTA 0 -57 -47 86 -96 -78 -53 -48 OHIO 0 -19 -29 37 -2 -3 -5 -8 OKLAHOMA 0 -2 0 0 -2 0 -100 -999 OREGON 60 29 49 168 17 66 11 65 PENNSYLVANIA 2 -17 -21 47 5 16 12 52 RHODE ISLAND 5 -17 -4 36 -16 23 -31 177 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 0 -35 -20 38 -44 -28 -54 -42 TENNESSEE 0 -3 -1 2 -1 0 -33 0 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 53 25 27 83 29 20 54 32 VERMONT 8 -36 -36 136 -15 10 -10 8 VIRGINIA 1 -9 -3 14 -2 9 -13 180 WASHINGTON 54 15 25 205 9 29 5 16 WEST VIRGINIA 2 -12 -16 39 14 17 56 77 WISCONSIN 0 -36 -43 55 -46 -34 -46 -38 WYOMING 46 -13 -7 163 -29 -26 -15 -14 POPULATION WEIGHTED REGION NEW ENGLAND 3 -27 -11 43 -32 15 -43 54 MIDDLE ATLANTIC 1 -19 -17 41 0 13 0 46 E N CENTRAL 0 -22 -29 41 -8 -11 -16 -21 W N CENTRAL 0 -24 -20 31 -23 -15 -43 -33 SOUTH ATLANTIC 0 -3 -1 3 0 2 0 200 E S CENTRAL 0 -3 0 3 0 2 0 200 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 23 1 1 46 -4 -10 -8 -18 PACIFIC 24 14 20 58 21 30 57 107 UNITED STATES 6 -6 -6 27 2 7 8 35 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 4 -33 -11 56 -55 22 -50 65 MIDDLE ATLANTIC 1 -19 -18 42 0 12 0 40 E N CENTRAL 0 -24 -33 46 -12 -15 -21 -25 W N CENTRAL 0 -25 -21 32 -28 -16 -47 -33 SOUTH ATLANTIC 0 -3 -1 3 0 2 0 200 E S CENTRAL 0 -1 0 3 2 3 200 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 24 -5 -2 69 -14 -8 -17 -10 PACIFIC 24 14 19 59 21 29 55 97 UNITED STATES 4 -14 -10 26 -7 2 -21 8 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 3 -29 -12 48 -38 18 -44 60 MIDDLE ATLANTIC 2 -18 -20 46 4 15 10 48 E N CENTRAL 0 -18 -28 40 6 -3 18 -7 W N CENTRAL 0 -43 -38 59 -70 -56 -54 -49 SOUTH ATLANTIC 2 -8 -8 25 6 13 32 108 E S CENTRAL 0 -5 -4 11 6 6 120 120 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 38 -1 4 99 -5 0 -5 0 PACIFIC 32 13 20 97 3 20 3 26 UNITED STATES 4 -17 -16 42 -1 14 -2 50 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 3 -29 -12 51 -38 21 -43 70 MIDDLE ATLANTIC 1 -20 -17 42 -4 11 -9 35 E N CENTRAL 0 -24 -31 40 -12 -16 -23 -29 W N CENTRAL 0 -33 -31 46 -40 -28 -47 -38 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 -2 0 3 1 3 50 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 10 -4 -3 24 0 0 0 0 PACIFIC 16 10 16 21 13 18 163 600 UNITED STATES 7 0 0 16 5 6 45 60 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 4 -23 -10 41 -26 18 -39 78 MIDDLE ATLANTIC 1 -19 -17 42 0 15 0 56 E N CENTRAL 0 -21 -27 38 -1 -6 -3 -14 W N CENTRAL 0 -21 -16 26 -18 -9 -41 -26 SOUTH ATLANTIC 0 -1 -1 2 1 1 100 100 E S CENTRAL 0 -3 0 3 0 2 0 200 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 14 0 1 31 4 1 15 3 PACIFIC 32 15 22 90 7 24 8 36 UNITED STATES 6 -3 -1 17 2 6 13 55 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 3 -30 -12 50 -40 20 -44 67 MIDDLE ATLANTIC 1 -20 -18 42 -4 10 -9 31 E N CENTRAL 0 -24 -32 44 -13 -16 -23 -27 W N CENTRAL 0 -32 -31 44 -36 -25 -45 -36 SOUTH ATLANTIC 0 -7 -5 10 3 4 43 67 E S CENTRAL 0 -3 -1 7 4 5 133 250 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 25 -5 -1 69 -15 -1 -18 -1 PACIFIC 32 15 24 88 8 26 10 42 UNITED STATES 8 -14 -12 43 -11 6 -20 16 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 3 -29 -12 48 -37 18 -44 60 MIDDLE ATLANTIC 1 -20 -18 42 -2 10 -5 31 E N CENTRAL 0 -22 -29 41 -6 -11 -13 -21 W N CENTRAL 0 -24 -19 28 -21 -14 -43 -33 SOUTH ATLANTIC 0 -3 -1 4 1 3 33 300 E S CENTRAL 0 -4 -1 8 4 6 100 300 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 16 -8 -9 42 -7 -12 -14 -22 PACIFIC 20 12 17 34 16 16 89 89 UNITED STATES 10 -6 -4 29 -1 3 -3 12 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 4 -22 -10 41 -24 18 -37 78 MIDDLE ATLANTIC 1 -19 -16 39 -1 12 -3 44 E N CENTRAL 0 -23 -30 40 -10 -15 -20 -27 W N CENTRAL 0 -25 -21 31 -25 -17 -45 -35 SOUTH ATLANTIC 0 -4 -3 7 3 3 75 75 E S CENTRAL 0 -3 0 5 2 4 67 400 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 23 -4 -2 49 -9 -12 -16 -20 PACIFIC 21 13 18 43 21 22 95 105 UNITED STATES 6 -11 -8 31 -1 7 -3 29 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 3 -28 -12 46 -39 16 -46 53 MIDDLE ATLANTIC 1 -20 -18 42 -2 10 -5 31 E N CENTRAL 0 -25 -33 44 -17 -17 -28 -28 W N CENTRAL 0 -40 -42 53 -61 -45 -54 -46 SOUTH ATLANTIC 0 -5 -3 9 4 5 80 125 E S CENTRAL 0 -4 -1 8 4 6 100 300 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 18 -25 -19 126 -16 13 -11 12 PACIFIC 47 18 30 150 11 38 8 34 UNITED STATES 2 -21 -16 39 -17 8 -30 26 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 5 -34 -11 62 -61 19 -50 44 MIDDLE ATLANTIC 1 -20 -19 44 1 12 2 38 E N CENTRAL 0 -26 -34 48 -18 -15 -27 -24 W N CENTRAL 0 -21 -18 25 -20 -12 -44 -32 SOUTH ATLANTIC 0 -6 -5 11 5 5 83 83 E S CENTRAL 0 -3 -1 6 3 4 100 200 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 26 -4 1 82 -6 6 -7 8 PACIFIC 34 14 24 99 1 25 1 34 UNITED STATES 11 -8 -6 49 -8 11 -14 29