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 16, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO SEP 16, 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 63 -11 2 1737 48 -103 3 -6 ARIZONA 91 -22 -12 2218 -357 -114 -14 -5 ARKANSAS 92 29 56 1713 45 14 3 1 CALIFORNIA 24 -9 4 723 -29 -192 -4 -21 COLORADO 4 0 -3 342 -8 -58 -2 -15 CONNECTICUT 3 -13 -5 656 70 -34 12 -5 DELAWARE 22 -19 -3 1035 -94 -115 -8 -10 FLORIDA 88 -24 -19 2421 -167 -56 -6 -2 GEORGIA 46 -19 -2 1634 84 -77 5 -5 IDAHO 2 -5 -2 470 13 -23 3 -5 ILLINOIS 48 22 2 942 91 26 11 3 INDIANA 29 -1 -9 916 28 54 3 6 IOWA 64 45 25 834 64 127 8 18 KANSAS 75 31 19 1232 -144 -107 -10 -8 KENTUCKY 45 1 6 1182 22 5 2 0 LOUISIANA 90 -7 27 2086 -69 92 -3 5 MAINE 0 -3 -2 277 55 -53 25 -16 MARYLAND 24 -17 -4 1108 -55 -129 -5 -10 MASSACHUSETTS 0 -13 -8 507 2 -63 0 -11 MICHIGAN 7 -9 -17 582 24 51 4 10 MINNESOTA 30 22 -1 451 24 104 6 30 MISSISSIPPI 92 11 30 2105 234 16 13 1 MISSOURI 88 52 48 1225 54 37 5 3 MONTANA 1 1 1 147 -75 -88 -34 -37 NEBRASKA 61 38 14 924 -15 82 -2 10 NEVADA 60 -5 2 1852 70 29 4 2 NEW HAMPSHIRE 0 -6 -6 443 143 -55 48 -11 NEW JERSEY 14 -12 0 843 25 -97 3 -10 NEW MEXICO 22 -3 -5 789 -115 -74 -13 -9 NEW YORK 5 -14 -5 608 -11 -52 -2 -8 NORTH CAROLINA 27 -26 -4 1441 51 -20 4 -1 NORTH DAKOTA 18 14 2 309 -72 6 -19 2 OHIO 14 -7 -10 783 59 -18 8 -2 OKLAHOMA 91 25 26 1616 -142 -239 -8 -13 OREGON 1 -6 0 293 91 4 45 1 PENNSYLVANIA 11 -10 -1 733 21 -71 3 -9 RHODE ISLAND 1 -16 -6 539 -26 -54 -5 -9 SOUTH CAROLINA 40 -29 -9 1748 66 -43 4 -2 SOUTH DAKOTA 41 29 -1 642 -20 79 -3 14 TENNESSEE 52 4 12 1337 52 -14 4 -1 TEXAS 102 6 6 2429 127 -70 6 -3 UTAH 4 -10 -3 556 -169 -28 -23 -5 VERMONT 0 -7 -3 327 -17 -26 -5 -7 VIRGINIA 17 -20 -4 1125 69 -59 7 -5 WASHINGTON 4 4 3 215 58 14 37 7 WEST VIRGINIA 13 -12 -4 880 116 -23 15 -3 WISCONSIN 19 7 -13 542 39 62 8 13 WYOMING 3 2 -1 219 -75 -61 -26 -22 POPULATION WEIGHTED REGION NEW ENGLAND 1 -12 -5 524 37 -49 8 -9 MIDDLE ATLANTIC 10 -11 -1 703 11 -65 2 -8 E N CENTRAL 25 4 -7 771 54 24 8 3 W N CENTRAL 62 38 23 883 -2 53 0 6 SOUTH ATLANTIC 46 -24 -9 1696 -22 -58 -1 -3 E S CENTRAL 59 -1 10 1529 71 -25 5 -2 W S CENTRAL 99 6 15 2248 63 -59 3 -3 MOUNTAIN 36 -8 -5 1118 -116 -58 -9 -5 PACIFIC 20 -8 5 618 -11 -143 -2 -19 UNITED STATES 40 -3 -1 1161 15 -54 1 -4