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 23, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO SEP 23, 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 84 26 2 1821 74 -101 4 -5 ARIZONA 88 -11 34 2306 -368 -80 -14 -3 ARKANSAS 84 35 -5 1797 80 9 5 1 CALIFORNIA 44 16 32 767 -13 -160 -2 -17 COLORADO 0 0 -1 342 -8 -59 -2 -15 CONNECTICUT 7 -1 -1 663 69 -35 12 -5 DELAWARE 26 1 -10 1061 -93 -125 -8 -11 FLORIDA 93 -13 -8 2514 -180 -64 -7 -2 GEORGIA 70 21 -2 1704 105 -79 7 -4 IDAHO 5 2 5 475 15 -18 3 -4 ILLINOIS 47 31 4 989 122 30 14 3 INDIANA 42 27 3 958 55 57 6 6 IOWA 26 14 -18 860 78 109 10 15 KANSAS 40 9 -24 1272 -135 -131 -10 -9 KENTUCKY 55 29 -5 1237 51 0 4 0 LOUISIANA 89 4 -4 2175 -65 88 -3 4 MAINE 0 0 -8 277 55 -61 25 -18 MARYLAND 30 6 -3 1138 -49 -132 -4 -10 MASSACHUSETTS 2 -5 1 509 -3 -62 -1 -11 MICHIGAN 17 10 -3 599 34 48 6 9 MINNESOTA 10 6 -18 461 30 86 7 23 MISSISSIPPI 97 30 2 2202 264 18 14 1 MISSOURI 55 32 -9 1280 86 28 7 2 MONTANA 0 0 0 147 -75 -88 -34 -37 NEBRASKA 13 -1 -31 937 -16 51 -2 6 NEVADA 53 2 32 1905 72 61 4 3 NEW HAMPSHIRE 0 -1 -5 443 142 -60 47 -12 NEW JERSEY 18 3 -2 861 28 -99 3 -10 NEW MEXICO 14 -3 -1 803 -118 -75 -13 -9 NEW YORK 6 -4 -4 614 -15 -56 -2 -8 NORTH CAROLINA 50 11 -4 1491 62 -24 4 -2 NORTH DAKOTA 0 -3 -11 309 -75 -5 -20 -2 OHIO 33 20 -5 816 79 -23 11 -3 OKLAHOMA 76 27 -20 1692 -115 -259 -6 -13 OREGON 1 -1 1 294 90 5 44 2 PENNSYLVANIA 17 6 0 750 27 -71 4 -9 RHODE ISLAND 6 -3 3 545 -29 -51 -5 -9 SOUTH CAROLINA 67 14 -3 1815 80 -46 5 -2 SOUTH DAKOTA 5 -3 -21 647 -23 58 -3 10 TENNESSEE 61 28 -1 1398 80 -15 6 -1 TEXAS 112 29 -4 2541 156 -74 7 -3 UTAH 0 -7 0 556 -176 -28 -24 -5 VERMONT 0 -4 -1 327 -21 -27 -6 -8 VIRGINIA 33 10 0 1158 79 -59 7 -5 WASHINGTON 3 3 3 218 61 17 39 8 WEST VIRGINIA 34 20 -5 914 136 -28 17 -3 WISCONSIN 23 18 1 565 57 63 11 13 WYOMING 0 0 0 219 -75 -61 -26 -22 POPULATION WEIGHTED REGION NEW ENGLAND 4 -3 0 528 34 -49 7 -8 MIDDLE ATLANTIC 12 1 -4 715 12 -69 2 -9 E N CENTRAL 34 23 0 805 77 24 11 3 W N CENTRAL 30 14 -17 913 12 36 1 4 SOUTH ATLANTIC 63 6 -3 1759 -16 -61 -1 -3 E S CENTRAL 70 27 -2 1599 98 -27 7 -2 W S CENTRAL 104 26 -6 2352 89 -65 4 -3 MOUNTAIN 34 -3 14 1152 -119 -44 -9 -4 PACIFIC 35 13 25 653 2 -118 0 -15 UNITED STATES 45 11 2 1206 26 -52 2 -4