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 19, 2023 ACCUMULATIONS ARE FROM JUL 1, 2023 TO SEP 19, 2023 -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 0 -2 0 -100 -999 CALIFORNIA 0 -6 -10 3 -4 -9 -57 -75 COLORADO 49 5 26 110 0 51 0 86 CONNECTICUT 15 -9 3 19 -36 5 -65 36 DELAWARE 2 -6 0 2 -7 0 -78 0 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 20 -26 -16 74 -64 17 -46 30 ILLINOIS 22 2 22 31 -4 24 -11 343 INDIANA 26 11 23 33 6 27 22 450 IOWA 17 -11 14 34 -20 22 -37 183 KANSAS 0 -9 0 1 -9 -1 -90 -50 KENTUCKY 5 -1 4 5 -1 4 -17 400 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 21 -32 -25 57 -132 -41 -70 -42 MARYLAND 3 -6 3 3 -9 3 -75 -999 MASSACHUSETTS 16 -13 -3 25 -48 -1 -66 -4 MICHIGAN 51 19 44 96 10 78 12 433 MINNESOTA 46 -2 35 123 -25 61 -17 98 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 1 -10 1 1 -12 0 -92 0 MONTANA 40 -31 -15 177 -86 49 -33 38 NEBRASKA 6 -17 6 14 -29 4 -67 40 NEVADA 0 -9 -9 11 -4 2 -27 22 NEW HAMPSHIRE 22 -25 -18 53 -121 -12 -70 -18 NEW JERSEY 8 -8 4 9 -23 5 -72 125 NEW MEXICO 15 2 7 20 1 4 5 25 NEW YORK 23 -1 8 36 -22 15 -38 71 NORTH CAROLINA 1 -2 1 1 -2 1 -67 -999 NORTH DAKOTA 37 -24 -1 164 -29 74 -15 82 OHIO 32 12 28 40 -2 34 -5 567 OKLAHOMA 0 -3 0 0 -3 0 -100 -999 OREGON 16 -18 -25 102 -55 8 -35 9 PENNSYLVANIA 27 6 21 31 -15 23 -33 288 RHODE ISLAND 9 -14 -5 13 -43 -4 -77 -24 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 15 -23 11 66 -23 36 -26 120 TENNESSEE 2 -2 1 2 -2 1 -50 100 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 27 -3 -11 63 3 16 5 34 VERMONT 51 5 3 126 -33 16 -21 15 VIRGINIA 5 -6 5 5 -13 5 -72 -999 WASHINGTON 34 -7 -9 179 -24 28 -12 19 WEST VIRGINIA 22 6 16 22 -6 15 -21 214 WISCONSIN 43 5 39 89 -17 60 -16 207 WYOMING 51 -11 4 191 -12 87 -6 84 POPULATION WEIGHTED REGION NEW ENGLAND 16 -16 -6 28 -53 -4 -65 -13 MIDDLE ATLANTIC 21 -1 11 28 -17 16 -38 133 E N CENTRAL 32 8 28 52 -1 40 -2 333 W N CENTRAL 17 -9 14 46 -12 27 -21 142 SOUTH ATLANTIC 1 -3 1 1 -3 1 -75 -999 E S CENTRAL 1 -3 1 1 -3 1 -75 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 22 -1 3 57 3 25 6 78 PACIFIC 5 -6 -10 28 -11 -6 -28 -18 UNITED STATES 13 0 5 20 -7 9 -26 82 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 17 -22 -12 34 -84 -12 -71 -26 MIDDLE ATLANTIC 22 0 11 30 -16 17 -35 131 E N CENTRAL 36 10 32 61 -1 46 -2 307 W N CENTRAL 18 -9 13 48 -16 26 -25 118 SOUTH ATLANTIC 1 -3 1 1 -3 1 -75 -999 E S CENTRAL 0 -2 0 0 -2 0 -100 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 27 -4 3 78 -11 31 -12 66 PACIFIC 6 -5 -9 31 -9 -5 -23 -14 UNITED STATES 14 -5 7 24 -12 12 -33 100 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 17 -17 -9 30 -62 -9 -67 -23 MIDDLE ATLANTIC 26 4 17 31 -15 20 -33 182 E N CENTRAL 31 11 28 43 6 36 16 514 W N CENTRAL 31 -15 10 115 -22 54 -16 89 SOUTH ATLANTIC 12 1 10 12 -9 9 -43 300 E S CENTRAL 5 -1 4 5 -1 4 -17 400 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 34 -7 0 100 -11 40 -10 67 PACIFIC 15 -6 -9 78 -20 6 -20 8 UNITED STATES 22 -1 13 28 -19 16 -40 133 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 17 -17 -8 30 -65 -9 -68 -23 MIDDLE ATLANTIC 21 -2 9 31 -19 16 -38 107 E N CENTRAL 34 8 30 56 0 41 0 273 W N CENTRAL 26 -8 18 74 -17 37 -19 100 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 -3 0 0 -3 0 -100 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 12 -2 2 24 -2 6 -8 33 PACIFIC 0 -7 -10 3 -6 -10 -67 -77 UNITED STATES 7 -1 1 10 -3 3 -23 43 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 16 -13 -4 23 -49 -4 -68 -15 MIDDLE ATLANTIC 21 -1 11 27 -19 15 -41 125 E N CENTRAL 30 8 27 44 2 35 5 389 W N CENTRAL 14 -9 9 35 -13 18 -27 106 SOUTH ATLANTIC 1 0 1 1 0 1 0 -999 E S CENTRAL 1 -3 1 1 -3 1 -75 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 13 -2 1 30 0 10 0 50 PACIFIC 12 -6 -11 67 -19 5 -22 8 UNITED STATES 7 -3 1 11 -6 4 -35 57 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 17 -18 -9 30 -66 -10 -69 -25 MIDDLE ATLANTIC 22 -1 10 32 -18 17 -36 113 E N CENTRAL 35 9 31 60 -1 45 -2 300 W N CENTRAL 26 -8 18 69 -16 35 -19 103 SOUTH ATLANTIC 6 -1 6 6 -2 6 -25 -999 E S CENTRAL 2 -2 1 2 -2 1 -50 100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 27 -5 3 71 -19 27 -21 61 PACIFIC 10 -8 -12 63 -20 7 -24 13 UNITED STATES 21 -3 11 37 -21 18 -36 95 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 17 -17 -8 30 -61 -8 -67 -21 MIDDLE ATLANTIC 22 -1 11 32 -16 19 -33 146 E N CENTRAL 32 8 28 52 1 40 2 333 W N CENTRAL 16 -10 13 42 -11 24 -21 133 SOUTH ATLANTIC 1 -3 1 1 -3 1 -75 -999 E S CENTRAL 2 -3 1 2 -3 1 -60 100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 24 -2 7 55 1 22 2 67 PACIFIC 3 -6 -10 18 -2 -1 -10 -5 UNITED STATES 14 -3 3 26 -7 9 -21 53 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 15 -13 -3 23 -47 0 -67 0 MIDDLE ATLANTIC 20 -2 10 27 -17 15 -39 125 E N CENTRAL 34 9 30 55 1 43 2 358 W N CENTRAL 18 -9 15 48 -12 28 -20 140 SOUTH ATLANTIC 4 -1 4 4 -1 4 -20 -999 E S CENTRAL 1 -3 1 1 -3 1 -75 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 24 -5 3 62 -1 25 -2 68 PACIFIC 4 -5 -10 21 -3 -4 -13 -16 UNITED STATES 15 -3 7 24 -11 12 -31 100 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 17 -16 -7 30 -61 -7 -67 -19 MIDDLE ATLANTIC 22 -1 10 32 -16 18 -33 129 E N CENTRAL 36 9 32 61 -4 46 -6 307 W N CENTRAL 35 -8 24 98 -23 50 -19 104 SOUTH ATLANTIC 4 -2 4 4 -2 4 -33 -999 E S CENTRAL 2 -3 1 2 -3 1 -60 100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 43 -3 -1 113 -37 17 -25 18 PACIFIC 22 -9 -13 113 -31 10 -22 10 UNITED STATES 21 -3 5 31 -29 9 -48 41 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 18 -23 -15 43 -87 -18 -67 -30 MIDDLE ATLANTIC 23 0 12 32 -15 19 -32 146 E N CENTRAL 37 9 33 63 -7 48 -10 320 W N CENTRAL 16 -7 14 37 -12 22 -24 147 SOUTH ATLANTIC 6 -1 5 6 -1 5 -14 500 E S CENTRAL 2 -2 1 2 -2 1 -50 100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 26 -6 0 76 -18 21 -19 38 PACIFIC 13 -9 -12 75 -27 5 -26 7 UNITED STATES 18 -3 5 38 -23 14 -38 58