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 14, 2023 ACCUMULATIONS ARE FROM JUL 1, 2023 TO SEP 14, 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 0 0 0 0 0 -999 -999 CALIFORNIA 0 -2 -1 3 1 0 50 0 COLORADO 38 3 0 75 -4 33 -5 79 CONNECTICUT 0 -14 0 4 -31 2 -89 100 DELAWARE 0 -2 0 0 -2 0 -100 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 10 -25 -14 59 -45 31 -43 111 ILLINOIS 14 5 7 16 -3 9 -16 129 INDIANA 11 3 5 15 0 9 0 150 IOWA 13 -3 1 23 -9 11 -28 92 KANSAS 1 -2 -1 1 -2 -1 -67 -50 KENTUCKY 1 0 0 1 0 0 0 0 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 1 -36 -4 36 -112 -16 -76 -31 MARYLAND 0 -3 0 0 -5 0 -100 -999 MASSACHUSETTS 0 -18 0 9 -41 2 -82 29 MICHIGAN 35 18 28 62 2 46 3 288 MINNESOTA 47 9 18 95 -18 36 -16 61 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 -4 -1 0 -4 -1 -100 -100 MONTANA 41 -18 -14 149 -62 64 -29 75 NEBRASKA 8 -8 -2 11 -16 1 -59 10 NEVADA 0 -7 -1 11 3 10 38 1000 NEW HAMPSHIRE 0 -32 -2 31 -106 6 -77 24 NEW JERSEY 0 -8 0 1 -17 1 -94 -999 NEW MEXICO 10 2 4 10 1 -1 11 -9 NEW YORK 4 -10 3 17 -21 10 -55 143 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 46 -4 9 139 -10 76 -7 121 OHIO 9 -1 6 15 -10 10 -40 200 OKLAHOMA 0 -1 0 0 -1 0 -100 -999 OREGON 9 -16 -2 87 -44 26 -34 43 PENNSYLVANIA 3 -7 0 7 -21 3 -75 75 RHODE ISLAND 0 -14 0 4 -33 1 -89 33 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 20 -10 -3 55 -7 28 -11 104 TENNESSEE 0 0 -1 0 0 -1 -999 -100 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 17 -5 -3 45 7 24 18 114 VERMONT 10 -23 6 84 -39 20 -32 31 VIRGINIA 0 -5 0 0 -9 0 -100 -999 WASHINGTON 26 -7 5 151 -21 36 -12 31 WEST VIRGINIA 2 -5 -4 2 -12 -4 -86 -67 WISCONSIN 40 15 23 63 -13 34 -17 117 WYOMING 47 -4 -8 157 -2 90 -1 134 POPULATION WEIGHTED REGION NEW ENGLAND 0 -20 -1 12 -43 2 -78 20 MIDDLE ATLANTIC 2 -9 1 9 -18 6 -67 200 E N CENTRAL 19 4 12 30 -4 19 -12 173 W N CENTRAL 18 1 5 36 -3 17 -8 89 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 17 -1 0 42 5 24 14 133 PACIFIC 4 -3 0 24 -6 3 -20 14 UNITED STATES 6 -2 1 10 -7 5 -41 100 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 0 -25 -1 17 -70 0 -80 0 MIDDLE ATLANTIC 2 -9 0 10 -18 6 -64 150 E N CENTRAL 24 9 16 37 -4 23 -10 164 W N CENTRAL 18 -1 4 37 -7 17 -16 85 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 20 -5 -1 59 -7 31 -11 111 PACIFIC 4 -3 0 26 -5 3 -16 13 UNITED STATES 10 0 4 14 -7 7 -33 100 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 0 -21 -1 13 -51 0 -80 0 MIDDLE ATLANTIC 3 -8 0 8 -20 4 -71 100 E N CENTRAL 15 6 10 21 1 14 5 200 W N CENTRAL 35 -3 6 95 -9 47 -9 98 SOUTH ATLANTIC 1 -6 -2 1 -11 -2 -92 -67 E S CENTRAL 1 0 0 1 0 0 0 0 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 25 -9 -5 76 -6 42 -7 124 PACIFIC 11 -4 1 66 -16 14 -20 27 UNITED STATES 5 -8 1 10 -18 5 -64 100 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 0 -21 -1 13 -54 -1 -81 -7 MIDDLE ATLANTIC 2 -10 1 12 -19 8 -61 200 E N CENTRAL 22 7 14 33 -2 19 -6 136 W N CENTRAL 27 1 7 58 -8 24 -12 71 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 10 0 0 16 0 6 0 60 PACIFIC 0 -4 -1 3 -1 -1 -25 -25 UNITED STATES 3 -4 2 5 -2 3 -29 150 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 0 -18 -1 7 -42 0 -86 0 MIDDLE ATLANTIC 2 -9 0 8 -20 4 -71 100 E N CENTRAL 16 4 9 23 -1 14 -4 156 W N CENTRAL 13 -2 2 26 -4 12 -13 86 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 9 -2 -2 21 2 10 11 91 PACIFIC 10 -4 2 57 -15 14 -21 33 UNITED STATES 4 -3 2 6 -3 3 -33 100 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 0 -22 -1 13 -55 -1 -81 -7 MIDDLE ATLANTIC 2 -10 1 12 -19 8 -61 200 E N CENTRAL 23 8 15 36 -4 22 -10 157 W N CENTRAL 26 2 7 53 -7 22 -12 71 SOUTH ATLANTIC 0 -2 0 0 -2 0 -100 -999 E S CENTRAL 0 0 -1 0 0 -1 -999 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 20 -6 -2 52 -15 27 -22 108 PACIFIC 9 -5 3 55 -14 18 -20 49 UNITED STATES 13 -2 6 22 -17 11 -44 100 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 0 -21 -1 13 -50 0 -79 0 MIDDLE ATLANTIC 2 -10 1 12 -17 9 -59 300 E N CENTRAL 19 5 12 30 -2 19 -6 173 W N CENTRAL 17 0 4 32 -2 14 -6 78 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 -1 0 0 -1 -999 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 18 -1 -2 38 3 17 9 81 PACIFIC 2 -5 0 15 2 7 15 88 UNITED STATES 9 -2 2 16 -4 8 -20 100 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 0 -17 0 8 -39 3 -83 60 MIDDLE ATLANTIC 2 -9 1 9 -17 6 -65 200 E N CENTRAL 20 5 13 32 -2 21 -6 191 W N CENTRAL 18 1 4 37 -3 17 -8 85 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 19 -2 -2 45 3 23 7 105 PACIFIC 3 -4 0 17 0 4 0 31 UNITED STATES 9 -1 4 13 -8 7 -38 117 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 0 -21 -1 13 -51 0 -80 0 MIDDLE ATLANTIC 2 -10 1 12 -17 9 -59 300 E N CENTRAL 23 8 15 36 -7 22 -16 157 W N CENTRAL 36 3 10 76 -14 32 -16 73 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 -1 0 0 -1 -999 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 11 -21 3 78 -36 23 -32 42 PACIFIC 14 -10 0 94 -27 20 -22 27 UNITED STATES 3 -12 1 13 -27 5 -68 63 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 0 -28 -2 25 -73 -3 -74 -11 MIDDLE ATLANTIC 3 -8 1 12 -16 8 -57 200 E N CENTRAL 25 9 17 39 -8 25 -17 179 W N CENTRAL 14 -1 4 27 -4 12 -13 80 SOUTH ATLANTIC 0 -1 -1 0 -1 -1 -100 -100 E S CENTRAL 0 0 -1 0 0 -1 -999 -100 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 17 -8 -3 57 -13 23 -19 68 PACIFIC 10 -5 2 64 -21 15 -25 31 UNITED STATES 10 -5 3 24 -21 11 -47 85