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 25, 2023 ACCUMULATIONS ARE FROM JUL 1, 2023 TO SEP 25, 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 -4 0 0 -4 0 -100 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 0 -9 0 0 -11 0 -100 -999 CALIFORNIA 13 6 6 16 3 -1 23 -6 COLORADO 44 -23 0 150 -20 48 -12 47 CONNECTICUT 36 2 7 53 -31 10 -37 23 DELAWARE 8 -5 -9 9 -12 -10 -57 -53 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 -4 0 0 -4 0 -100 -999 IDAHO 79 16 37 147 -46 51 -24 53 ILLINOIS 4 -31 -20 31 -36 0 -54 0 INDIANA 6 -23 -15 35 -19 8 -35 30 IOWA 4 -41 -20 36 -59 0 -62 0 KANSAS 0 -23 -8 1 -30 -9 -97 -90 KENTUCKY 2 -13 -8 6 -14 -5 -70 -45 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 43 -22 -34 97 -148 -67 -60 -41 MARYLAND 13 0 -1 16 -8 2 -33 14 MASSACHUSETTS 40 2 -1 64 -42 -2 -40 -3 MICHIGAN 21 -25 -22 108 -20 47 -16 77 MINNESOTA 12 -60 -42 133 -80 18 -38 16 MISSISSIPPI 0 -4 0 0 -4 0 -100 -999 MISSOURI 0 -26 -9 1 -36 -9 -97 -90 MONTANA 91 1 14 259 -82 61 -24 31 NEBRASKA 3 -41 -18 17 -66 -14 -80 -45 NEVADA 16 2 1 27 0 5 0 23 NEW HAMPSHIRE 47 -14 -19 97 -130 -26 -57 -21 NEW JERSEY 24 -1 1 32 -22 5 -41 19 NEW MEXICO 12 -8 6 31 -5 9 -14 41 NEW YORK 41 8 6 74 -13 18 -15 32 NORTH CAROLINA 2 -7 -4 3 -8 -3 -73 -50 NORTH DAKOTA 32 -54 -34 196 -72 41 -27 26 OHIO 15 -17 -11 50 -21 18 -30 56 OKLAHOMA 0 -11 0 0 -13 0 -100 -999 OREGON 77 34 49 171 -23 53 -12 45 PENNSYLVANIA 40 7 8 67 -8 27 -11 68 RHODE ISLAND 33 1 3 46 -38 -1 -45 -2 SOUTH CAROLINA 0 -3 -1 0 -3 -1 -100 -100 SOUTH DAKOTA 21 -42 -18 87 -58 18 -40 26 TENNESSEE 1 -11 -4 2 -13 -4 -87 -67 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 63 16 25 123 22 40 22 48 VERMONT 63 3 -9 182 -29 4 -14 2 VIRGINIA 12 -4 -1 16 -16 3 -50 23 WASHINGTON 80 27 40 248 -1 62 0 33 WEST VIRGINIA 28 3 7 46 -4 18 -8 64 WISCONSIN 9 -47 -38 92 -65 16 -41 21 WYOMING 70 -20 8 256 -26 93 -9 57 POPULATION WEIGHTED REGION NEW ENGLAND 40 -2 -3 66 -51 -6 -44 -8 MIDDLE ATLANTIC 36 4 4 61 -12 17 -16 39 E N CENTRAL 11 -27 -19 58 -29 16 -33 38 W N CENTRAL 6 -39 -20 51 -48 6 -48 13 SOUTH ATLANTIC 4 -5 -2 5 -7 -1 -58 -17 E S CENTRAL 1 -9 -3 1 -12 -3 -92 -75 W S CENTRAL 0 -4 0 0 -4 0 -100 -999 MOUNTAIN 35 -1 9 89 3 32 3 56 PACIFIC 26 11 14 52 0 8 0 18 UNITED STATES 16 -6 -3 34 -13 5 -28 17 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 42 -7 -11 74 -86 -20 -54 -21 MIDDLE ATLANTIC 38 6 6 65 -9 20 -12 44 E N CENTRAL 12 -30 -22 67 -33 18 -33 37 W N CENTRAL 6 -39 -23 53 -52 2 -50 4 SOUTH ATLANTIC 4 -5 -3 5 -7 -2 -58 -29 E S CENTRAL 0 -10 -3 0 -11 -3 -100 -100 W S CENTRAL 0 -5 0 0 -5 0 -100 -999 MOUNTAIN 42 -4 8 116 -13 37 -10 47 PACIFIC 26 12 13 55 3 8 6 17 UNITED STATES 15 -12 -7 37 -23 4 -38 12 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 39 -6 -8 67 -64 -15 -49 -18 MIDDLE ATLANTIC 40 7 7 67 -8 23 -11 52 E N CENTRAL 12 -23 -15 50 -19 16 -28 47 W N CENTRAL 21 -50 -30 135 -65 24 -33 22 SOUTH ATLANTIC 18 -1 2 28 -10 9 -26 47 E S CENTRAL 2 -12 -6 6 -13 -3 -68 -33 W S CENTRAL 0 -4 0 0 -4 0 -100 -999 MOUNTAIN 56 -2 11 152 -10 50 -6 49 PACIFIC 41 14 22 114 -7 26 -6 30 UNITED STATES 34 1 4 59 -17 17 -22 40 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 41 -4 -6 69 -65 -14 -49 -17 MIDDLE ATLANTIC 37 4 4 65 -14 17 -18 35 E N CENTRAL 12 -28 -20 62 -30 15 -33 32 W N CENTRAL 10 -47 -28 83 -60 8 -42 11 SOUTH ATLANTIC 1 -1 -1 1 -1 -1 -50 -50 E S CENTRAL 0 -10 -3 0 -12 -3 -100 -100 W S CENTRAL 0 -2 0 0 -2 0 -100 -999 MOUNTAIN 17 -3 4 40 -4 10 -9 33 PACIFIC 14 7 7 17 2 -1 13 -6 UNITED STATES 13 -1 2 22 -3 5 -12 29 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 40 2 0 61 -44 -4 -42 -6 MIDDLE ATLANTIC 38 6 7 62 -12 19 -16 44 E N CENTRAL 10 -26 -19 49 -26 11 -35 29 W N CENTRAL 5 -37 -19 39 -47 -2 -55 -5 SOUTH ATLANTIC 2 -2 -2 3 -2 -1 -40 -25 E S CENTRAL 1 -9 -3 1 -12 -3 -92 -75 W S CENTRAL 0 -4 0 0 -4 0 -100 -999 MOUNTAIN 23 1 7 51 2 16 4 46 PACIFIC 39 17 20 102 -3 24 -3 31 UNITED STATES 9 -7 -2 19 -12 1 -39 6 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 41 -4 -6 69 -66 -14 -49 -17 MIDDLE ATLANTIC 39 6 6 68 -11 20 -14 42 E N CENTRAL 13 -29 -20 67 -32 19 -32 40 W N CENTRAL 8 -46 -27 76 -58 7 -43 10 SOUTH ATLANTIC 9 -3 -2 14 -5 3 -26 27 E S CENTRAL 2 -10 -4 3 -12 -4 -80 -57 W S CENTRAL 0 -5 0 0 -5 0 -100 -999 MOUNTAIN 43 -5 8 110 -22 33 -17 43 PACIFIC 38 16 19 97 -5 25 -5 35 UNITED STATES 24 -11 -4 58 -31 12 -35 26 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 39 -6 -7 67 -63 -14 -48 -17 MIDDLE ATLANTIC 38 5 5 67 -10 21 -13 46 E N CENTRAL 11 -27 -19 58 -27 16 -32 38 W N CENTRAL 5 -40 -21 46 -48 2 -51 5 SOUTH ATLANTIC 4 -5 -2 5 -7 -1 -58 -17 E S CENTRAL 2 -11 -5 3 -14 -5 -82 -63 W S CENTRAL 0 -4 0 0 -4 0 -100 -999 MOUNTAIN 31 -9 6 83 -6 26 -7 46 PACIFIC 20 6 10 37 5 10 16 37 UNITED STATES 20 -5 1 44 -11 9 -20 26 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 39 1 0 61 -42 0 -41 0 MIDDLE ATLANTIC 36 4 7 60 -12 19 -17 46 E N CENTRAL 12 -26 -18 61 -27 19 -31 45 W N CENTRAL 6 -39 -22 53 -48 5 -48 10 SOUTH ATLANTIC 7 -2 -1 10 -3 2 -23 25 E S CENTRAL 1 -9 -3 1 -12 -3 -92 -75 W S CENTRAL 0 -4 0 0 -4 0 -100 -999 MOUNTAIN 37 -5 8 96 -4 31 -4 48 PACIFIC 22 8 12 41 5 8 14 24 UNITED STATES 16 -11 -6 38 -21 5 -36 15 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 39 -6 -7 67 -63 -13 -48 -16 MIDDLE ATLANTIC 39 6 6 68 -9 21 -12 45 E N CENTRAL 13 -29 -21 68 -35 19 -34 39 W N CENTRAL 14 -52 -34 111 -69 16 -38 17 SOUTH ATLANTIC 10 -2 0 13 -4 3 -24 30 E S CENTRAL 2 -11 -5 3 -14 -5 -82 -63 W S CENTRAL 0 -4 0 0 -4 0 -100 -999 MOUNTAIN 64 6 -1 170 -30 13 -15 8 PACIFIC 63 24 35 168 -10 41 -6 32 UNITED STATES 35 0 0 63 -28 7 -31 13 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 41 -12 -17 82 -94 -31 -53 -27 MIDDLE ATLANTIC 39 6 6 68 -8 22 -11 48 E N CENTRAL 13 -31 -23 70 -40 19 -36 37 W N CENTRAL 4 -38 -20 40 -47 1 -54 3 SOUTH ATLANTIC 9 -3 0 14 -4 4 -22 40 E S CENTRAL 1 -11 -4 2 -13 -4 -87 -67 W S CENTRAL 0 -6 0 0 -6 0 -100 -999 MOUNTAIN 46 -1 10 118 -17 29 -13 33 PACIFIC 45 17 25 115 -11 28 -9 32 UNITED STATES 24 -7 -1 59 -29 11 -33 23