COOLING 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, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO SEP 14, 2025 -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 54 -23 0 1717 47 -103 3 -6 ARIZONA 99 -17 -16 2192 -351 -114 -14 -5 ARKANSAS 67 -2 41 1683 30 -3 2 0 CALIFORNIA 18 -17 -30 708 -35 -206 -5 -23 COLORADO 6 0 -3 342 -8 -57 -2 -14 CONNECTICUT 1 -17 -4 654 72 -33 12 -5 DELAWARE 17 -27 -2 1030 -88 -114 -8 -10 FLORIDA 90 -22 -19 2396 -160 -51 -6 -2 GEORGIA 41 -27 0 1619 86 -74 6 -4 IDAHO 5 -2 -9 470 15 -23 3 -5 ILLINOIS 31 1 5 925 79 29 9 3 INDIANA 15 -18 -7 902 21 56 2 7 IOWA 40 18 20 810 44 122 6 18 KANSAS 57 7 16 1210 -157 -107 -11 -8 KENTUCKY 26 -24 4 1163 12 3 1 0 LOUISIANA 79 -19 24 2060 -68 88 -3 4 MAINE 0 -4 -1 277 56 -52 25 -16 MARYLAND 18 -26 -3 1102 -50 -128 -4 -10 MASSACHUSETTS 0 -16 -5 507 5 -60 1 -11 MICHIGAN 2 -16 -12 577 23 56 4 11 MINNESOTA 12 2 -3 433 7 102 2 31 MISSISSIPPI 77 -7 22 2077 227 8 12 0 MISSOURI 59 17 37 1196 32 26 3 2 MONTANA 1 -1 -2 147 -75 -88 -34 -37 NEBRASKA 48 21 12 908 -27 83 -3 10 NEVADA 65 -4 -9 1833 69 22 4 1 NEW HAMPSHIRE 0 -7 -4 443 144 -53 48 -11 NEW JERSEY 9 -19 -2 838 27 -99 3 -11 NEW MEXICO 28 0 4 785 -113 -71 -13 -8 NEW YORK 3 -19 -2 606 -9 -49 -1 -7 NORTH CAROLINA 23 -32 -1 1434 59 -16 4 -1 NORTH DAKOTA 12 5 -2 303 -78 6 -20 2 OHIO 5 -19 -10 774 55 -18 8 -2 OKLAHOMA 73 1 26 1587 -155 -243 -9 -13 OREGON 0 -7 -10 292 92 3 46 1 PENNSYLVANIA 7 -17 -2 729 22 -72 3 -9 RHODE ISLAND 0 -19 -4 538 -23 -52 -4 -9 SOUTH CAROLINA 37 -34 -7 1737 74 -38 4 -2 SOUTH DAKOTA 31 15 -2 630 -30 81 -5 15 TENNESSEE 35 -19 11 1318 44 -17 3 -1 TEXAS 94 -6 14 2399 123 -68 5 -3 UTAH 9 -7 -6 556 -165 -28 -23 -5 VERMONT 0 -9 -1 327 -16 -24 -5 -7 VIRGINIA 14 -25 -2 1121 75 -58 7 -5 WASHINGTON 6 5 2 215 58 14 37 7 WEST VIRGINIA 7 -20 -4 874 117 -23 15 -3 WISCONSIN 9 -6 -8 532 31 67 6 14 WYOMING 3 0 -5 219 -75 -61 -26 -22 POPULATION WEIGHTED REGION NEW ENGLAND 0 -15 -4 523 39 -48 8 -8 MIDDLE ATLANTIC 6 -18 -1 699 12 -65 2 -9 E N CENTRAL 14 -10 -4 760 48 27 7 4 W N CENTRAL 41 13 17 861 -19 48 -2 6 SOUTH ATLANTIC 44 -28 -8 1683 -16 -55 -1 -3 E S CENTRAL 45 -19 8 1509 66 -27 5 -2 W S CENTRAL 87 -9 18 2218 58 -60 3 -3 MOUNTAIN 41 -6 -7 1108 -114 -58 -9 -5 PACIFIC 15 -14 -23 606 -15 -155 -2 -20 UNITED STATES 33 -13 -5 1147 12 -55 1 -5