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 22, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO SEP 22, 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 81 22 2 1808 69 -100 4 -5 ARIZONA 89 -13 35 2293 -368 -81 -14 -3 ARKANSAS 87 38 2 1785 75 8 4 0 CALIFORNIA 44 16 39 758 -18 -162 -2 -18 COLORADO 0 0 -1 342 -8 -59 -2 -15 CONNECTICUT 7 -2 -1 663 70 -35 12 -5 DELAWARE 21 -6 -16 1055 -96 -131 -8 -11 FLORIDA 92 -15 -9 2500 -179 -63 -7 -2 GEORGIA 68 17 1 1694 101 -75 6 -4 IDAHO 5 1 5 475 15 -18 3 -4 ILLINOIS 50 34 -1 984 119 26 14 3 INDIANA 42 26 -2 952 51 53 6 6 IOWA 36 23 -17 858 77 107 10 14 KANSAS 48 16 -27 1269 -135 -134 -10 -10 KENTUCKY 56 30 -3 1229 47 1 4 0 LOUISIANA 88 1 -3 2161 -68 87 -3 4 MAINE 0 0 -9 277 55 -61 25 -18 MARYLAND 25 -1 -9 1132 -52 -137 -4 -11 MASSACHUSETTS 2 -5 0 509 -2 -62 0 -11 MICHIGAN 17 9 -7 597 33 46 6 8 MINNESOTA 20 16 -17 461 30 86 7 23 MISSISSIPPI 96 28 6 2187 258 18 13 1 MISSOURI 66 43 -5 1277 86 27 7 2 MONTANA 0 0 0 147 -75 -88 -34 -37 NEBRASKA 21 6 -32 936 -16 50 -2 6 NEVADA 55 2 36 1897 71 60 4 3 NEW HAMPSHIRE 0 -1 -6 443 142 -60 47 -12 NEW JERSEY 15 -1 -5 857 26 -103 3 -11 NEW MEXICO 14 -4 -4 801 -118 -77 -13 -9 NEW YORK 5 -6 -6 613 -15 -57 -2 -9 NORTH CAROLINA 45 4 -5 1483 59 -25 4 -2 NORTH DAKOTA 3 0 -12 309 -75 -5 -20 -2 OHIO 33 20 -7 811 76 -27 10 -3 OKLAHOMA 79 29 -28 1681 -120 -269 -7 -14 OREGON 2 0 2 294 91 5 45 2 PENNSYLVANIA 15 3 -2 747 25 -74 3 -9 RHODE ISLAND 6 -4 3 545 -28 -51 -5 -9 SOUTH CAROLINA 62 7 -2 1805 77 -44 4 -2 SOUTH DAKOTA 10 1 -24 646 -24 57 -4 10 TENNESSEE 62 28 4 1390 76 -11 6 -1 TEXAS 108 22 -11 2522 147 -81 6 -3 UTAH 0 -8 0 556 -175 -28 -24 -5 VERMONT 0 -4 -2 327 -21 -27 -6 -8 VIRGINIA 26 2 -6 1151 75 -64 7 -5 WASHINGTON 3 3 3 218 61 17 39 8 WEST VIRGINIA 32 17 -4 910 134 -27 17 -3 WISCONSIN 27 21 -2 564 56 62 11 12 WYOMING 0 0 0 219 -75 -61 -26 -22 POPULATION WEIGHTED REGION NEW ENGLAND 4 -3 0 528 35 -49 7 -8 MIDDLE ATLANTIC 11 -1 -6 713 11 -71 2 -9 E N CENTRAL 35 24 -4 801 75 21 10 3 W N CENTRAL 39 23 -16 911 12 35 1 4 SOUTH ATLANTIC 59 1 -5 1749 -18 -62 -1 -3 E S CENTRAL 70 26 1 1589 94 -25 6 -2 W S CENTRAL 102 22 -11 2335 82 -71 4 -3 MOUNTAIN 34 -4 14 1147 -119 -45 -9 -4 PACIFIC 35 12 31 646 -2 -119 0 -16 UNITED STATES 45 10 1 1199 23 -54 2 -4