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 11, 2025 ACCUMULATIONS ARE FROM JUL 1, 2025 TO SEP 11, 2025 -999 = 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 1 1 1 2 2 2 -999 -999 ALASKA 81 -24 0 524 -164 -117 -24 -18 ARIZONA 0 -1 0 0 -1 0 -999 -999 ARKANSAS 9 7 2 14 9 6 -999 -999 CALIFORNIA 0 -5 0 0 -27 0 -999 -999 COLORADO 19 -23 9 31 -122 4 -80 15 CONNECTICUT 25 13 -5 91 57 13 -999 -999 DELAWARE 3 2 -5 6 3 -4 -999 -999 DISTRCT COLUMBIA 0 0 0 0 0 0 -999 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 2 2 2 4 4 3 -999 -999 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 3 -35 3 6 -137 -44 -96 -88 ILLINOIS 36 24 12 81 39 18 -999 -999 INDIANA 36 25 7 90 52 12 -999 -999 IOWA 43 24 11 103 36 1 -999 -999 KANSAS 20 11 13 41 18 22 -999 -999 KENTUCKY 8 4 -3 11 1 -2 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 39 1 9 93 -55 30 -37 48 MARYLAND 7 5 -3 10 4 -4 -999 -999 MASSACHUSETTS 25 7 9 55 5 21 -999 -999 MICHIGAN 50 29 22 106 27 46 -999 -999 MINNESOTA 58 18 35 116 -31 56 -21 93 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 22 13 2 44 20 4 -999 -999 MONTANA 28 -34 23 101 -180 -4 -64 -4 NEBRASKA 28 10 12 74 16 12 -999 -999 NEVADA 0 -8 0 0 -25 0 -999 -999 NEW HAMPSHIRE 34 0 2 90 -25 17 -22 23 NEW JERSEY 10 5 -3 16 3 -4 -999 -999 NEW MEXICO 0 -10 0 0 -30 -1 -999 -999 NEW YORK 12 -1 4 17 -27 3 -999 -999 NORTH CAROLINA 10 9 -2 24 22 2 -999 -999 NORTH DAKOTA 58 7 29 226 29 55 15 32 OHIO 37 25 10 97 56 23 -999 -999 OKLAHOMA 7 3 2 13 5 8 -999 -999 OREGON 13 -13 13 45 -117 -43 -72 -49 PENNSYLVANIA 27 15 -7 94 52 10 -999 -999 RHODE ISLAND 27 16 -2 114 81 24 -999 -999 SOUTH CAROLINA 3 3 1 5 5 2 -999 -999 SOUTH DAKOTA 39 6 21 106 -18 21 -15 25 TENNESSEE 15 13 4 27 24 12 -999 -999 TEXAS 0 -1 0 0 -1 0 -999 -999 UTAH 0 -25 0 0 -70 -6 -999 -999 VERMONT 54 14 -2 238 81 8 52 3 VIRGINIA 10 8 1 12 6 -1 -999 -999 WASHINGTON 6 -26 3 48 -148 -49 -76 -51 WEST VIRGINIA 18 9 -3 37 8 3 -999 -999 WISCONSIN 59 30 22 170 57 36 50 27 WYOMING 32 -23 15 73 -143 -29 -66 -28 REGION NEW ENGLAND 28 8 4 83 18 19 -999 -999 MIDDLE ATLANTIC 16 5 -1 41 4 4 -999 -999 E N CENTRAL 42 26 14 102 45 27 -999 -999 W N CENTRAL 37 15 16 82 7 22 -999 -999 SOUTH ATLANTIC 5 4 0 9 7 0 -999 -999 E S CENTRAL 7 6 1 12 9 4 -999 -999 W S CENTRAL 2 1 0 3 2 1 -999 -999 MOUNTAIN 7 -15 4 15 -66 -4 -999 -999 PACIFIC 2 -8 1 10 -51 -10 -999 -999 UNITED STATES 15 4 4 37 -2 6 -999 -999 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 26 9 4 74 23 19 -999 -999 MIDDLE ATLANTIC 16 5 -1 40 4 3 -999 -999 E N CENTRAL 42 26 14 102 44 27 -999 -999 W N CENTRAL 37 15 16 81 7 23 -999 -999 SOUTH ATLANTIC 6 5 0 11 7 0 -999 -999 E S CENTRAL 7 5 1 12 8 4 -999 -999 W S CENTRAL 2 1 0 3 1 2 -999 -999 MOUNTAIN 9 -17 5 18 -76 -3 -999 -999 PACIFIC 1 -7 1 6 -41 -6 -999 -999 UNITED STATES 18 7 5 44 1 9 -999 -999 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 30 8 3 87 15 19 -999 -999 MIDDLE ATLANTIC 16 5 0 39 0 4 -999 -999 E N CENTRAL 46 27 16 117 49 30 -999 -999 W N CENTRAL 51 16 27 119 -10 41 -7 53 SOUTH ATLANTIC 8 6 -1 14 9 -1 -999 -999 E S CENTRAL 10 8 0 17 11 4 -999 -999 W S CENTRAL 2 1 0 3 1 2 -999 -999 MOUNTAIN 8 -27 6 24 -112 -21 -82 -47 PACIFIC 8 -18 6 40 -119 -40 -75 -50 UNITED STATES 21 7 2 56 5 9 -999 -999 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 27 9 3 77 23 18 -999 -999 MIDDLE ATLANTIC 18 7 -2 52 15 5 -999 -999 E N CENTRAL 40 26 12 100 48 23 -999 -999 W N CENTRAL 33 14 13 78 11 19 -999 -999 SOUTH ATLANTIC 4 3 0 7 5 0 -999 -999 E S CENTRAL 8 6 1 13 10 5 -999 -999 W S CENTRAL 1 0 0 2 0 1 -999 -999 MOUNTAIN 4 -10 2 9 -43 -4 -999 -999 PACIFIC 4 -12 3 20 -74 -20 -999 -999 UNITED STATES 9 2 2 22 -5 1 -999 -999