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 16, 2023 ACCUMULATIONS ARE FROM JUL 1, 2023 TO SEP 16, 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 -1 0 0 -1 0 -100 -999 CALIFORNIA 0 -4 -3 3 -1 -2 -25 -40 COLORADO 56 17 15 95 4 44 4 86 CONNECTICUT 5 -13 -2 9 -33 0 -79 0 DELAWARE 0 -5 -2 0 -5 -2 -100 -100 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 13 -26 -16 64 -52 24 -45 60 ILLINOIS 18 4 11 21 -5 14 -19 200 INDIANA 17 6 11 22 2 16 10 267 IOWA 15 -7 3 26 -16 14 -38 117 KANSAS 1 -4 -1 1 -5 -1 -83 -50 KENTUCKY 2 -1 1 2 -1 1 -33 100 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 13 -29 -4 48 -114 -21 -70 -30 MARYLAND 1 -5 1 1 -7 1 -88 -999 MASSACHUSETTS 8 -14 -2 17 -41 0 -71 0 MICHIGAN 40 15 31 75 3 57 4 317 MINNESOTA 52 8 23 108 -21 47 -16 77 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -6 -1 0 -8 -1 -100 -100 MONTANA 40 -22 -14 160 -69 57 -30 55 NEBRASKA 8 -11 -1 11 -23 1 -68 10 NEVADA 0 -7 -3 11 1 8 10 267 NEW HAMPSHIRE 11 -27 -7 42 -108 -1 -72 -2 NEW JERSEY 3 -8 0 4 -19 1 -83 33 NEW MEXICO 16 6 7 16 3 2 23 14 NEW YORK 12 -6 1 25 -20 8 -44 47 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 52 -2 7 155 -10 76 -6 96 OHIO 20 5 16 26 -6 20 -19 333 OKLAHOMA 0 -2 0 0 -2 0 -100 -999 OREGON 6 -22 -15 87 -53 14 -38 19 PENNSYLVANIA 12 -2 5 16 -18 8 -53 100 RHODE ISLAND 4 -14 -4 8 -36 -3 -82 -27 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 26 -6 8 62 -10 33 -14 114 TENNESSEE 0 -1 -1 0 -1 -1 -100 -100 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 25 0 -7 55 10 21 22 62 VERMONT 27 -11 2 101 -34 14 -25 16 VIRGINIA 1 -5 1 1 -11 1 -92 -999 WASHINGTON 22 -14 -3 154 -29 26 -16 20 WEST VIRGINIA 8 -2 1 8 -11 1 -58 14 WISCONSIN 41 8 24 72 -18 43 -20 148 WYOMING 59 5 1 175 1 90 1 106 POPULATION WEIGHTED REGION NEW ENGLAND 7 -18 -4 19 -45 -2 -70 -10 MIDDLE ATLANTIC 9 -6 1 16 -17 6 -52 60 E N CENTRAL 24 5 16 38 -4 26 -10 217 W N CENTRAL 20 -2 8 40 -8 21 -17 111 SOUTH ATLANTIC 0 -1 0 0 -1 0 -100 -999 E S CENTRAL 0 -1 0 0 -1 0 -100 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 22 2 1 49 6 24 14 96 PACIFIC 3 -5 -3 24 -9 -1 -27 -4 UNITED STATES 9 -1 1 14 -7 6 -33 75 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 8 -23 -5 25 -73 -5 -74 -17 MIDDLE ATLANTIC 10 -5 1 18 -16 7 -47 64 E N CENTRAL 29 9 20 46 -4 31 -8 207 W N CENTRAL 21 -2 6 42 -11 20 -21 91 SOUTH ATLANTIC 0 -1 0 0 -1 0 -100 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 26 -1 1 68 -6 31 -8 84 PACIFIC 3 -5 -3 26 -8 -1 -24 -4 UNITED STATES 12 -2 5 18 -9 9 -33 100 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 8 -18 -4 21 -53 -4 -72 -16 MIDDLE ATLANTIC 12 -3 3 17 -17 7 -50 70 E N CENTRAL 22 8 17 30 3 23 11 329 W N CENTRAL 40 -1 8 106 -11 50 -9 89 SOUTH ATLANTIC 5 -3 2 5 -10 2 -67 67 E S CENTRAL 2 -1 1 2 -1 1 -33 100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 34 -2 -1 88 -4 42 -4 91 PACIFIC 10 -7 -3 68 -20 9 -23 15 UNITED STATES 12 -5 3 17 -18 7 -51 70 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 8 -18 -4 21 -56 -5 -73 -19 MIDDLE ATLANTIC 10 -7 1 20 -18 8 -47 67 E N CENTRAL 26 6 17 41 -3 26 -7 173 W N CENTRAL 30 -1 10 65 -12 29 -16 81 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 14 2 2 21 1 7 5 50 PACIFIC 0 -6 -3 3 -3 -3 -50 -50 UNITED STATES 5 -2 2 7 -2 3 -22 75 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 7 -15 -3 14 -43 -3 -75 -18 MIDDLE ATLANTIC 9 -6 1 15 -19 5 -56 50 E N CENTRAL 22 4 15 31 -1 22 -3 244 W N CENTRAL 15 -4 3 30 -8 14 -21 88 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 -1 0 0 -1 0 -100 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 13 0 0 26 3 11 13 73 PACIFIC 8 -7 -4 58 -19 9 -25 18 UNITED STATES 6 -1 2 8 -3 3 -27 60 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 8 -19 -4 21 -57 -5 -73 -19 MIDDLE ATLANTIC 10 -7 1 20 -18 8 -47 67 E N CENTRAL 28 8 19 45 -4 30 -8 200 W N CENTRAL 29 0 10 60 -11 27 -15 82 SOUTH ATLANTIC 2 -2 2 2 -2 2 -50 -999 E S CENTRAL 0 -1 -1 0 -1 -1 -100 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 26 -2 0 61 -14 27 -19 79 PACIFIC 6 -9 -4 55 -19 12 -26 28 UNITED STATES 17 -1 7 28 -18 13 -39 87 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 8 -18 -4 21 -52 -4 -71 -16 MIDDLE ATLANTIC 10 -7 1 20 -16 9 -44 82 E N CENTRAL 24 5 16 38 -2 26 -5 217 W N CENTRAL 19 -3 7 36 -7 18 -16 100 SOUTH ATLANTIC 0 -1 0 0 -1 0 -100 -999 E S CENTRAL 0 -2 -1 0 -2 -1 -100 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 26 4 3 47 5 20 12 74 PACIFIC 1 -6 -4 15 0 4 0 36 UNITED STATES 12 -1 2 20 -4 8 -17 67 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 7 -14 -3 15 -40 0 -73 0 MIDDLE ATLANTIC 9 -6 1 16 -16 6 -50 60 E N CENTRAL 25 5 17 40 -3 28 -7 233 W N CENTRAL 21 -1 8 42 -7 22 -14 110 SOUTH ATLANTIC 1 -1 1 1 -1 1 -50 -999 E S CENTRAL 0 -1 0 0 -1 0 -100 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 26 1 1 54 4 25 8 86 PACIFIC 2 -5 -4 17 -2 0 -11 0 UNITED STATES 12 -1 4 18 -8 9 -31 100 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 8 -17 -3 21 -52 -3 -71 -13 MIDDLE ATLANTIC 10 -7 1 20 -16 9 -44 82 E N CENTRAL 28 8 19 45 -7 30 -13 200 W N CENTRAL 41 3 16 87 -16 41 -16 89 SOUTH ATLANTIC 1 -1 1 1 -1 1 -50 -999 E S CENTRAL 0 -2 -1 0 -2 -1 -100 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 25 -12 -1 92 -34 16 -27 21 PACIFIC 12 -14 -7 96 -33 12 -26 14 UNITED STATES 10 -8 0 20 -27 4 -57 25 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 10 -23 -4 35 -74 -7 -68 -17 MIDDLE ATLANTIC 11 -5 2 20 -15 9 -43 82 E N CENTRAL 30 8 21 48 -9 33 -16 220 W N CENTRAL 16 -3 7 31 -8 16 -21 107 SOUTH ATLANTIC 2 -1 1 2 -1 1 -33 100 E S CENTRAL 0 -1 -1 0 -1 -1 -100 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 24 -3 -1 66 -12 22 -15 50 PACIFIC 8 -9 -5 65 -26 9 -29 16 UNITED STATES 13 -4 3 29 -22 11 -43 61