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 21, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO SEP 21, 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 79 18 5 1796 65 -98 4 -5 ARIZONA 91 -13 30 2283 -364 -84 -14 -4 ARKANSAS 92 41 16 1775 71 13 4 1 CALIFORNIA 43 14 41 751 -21 -165 -3 -18 COLORADO 0 0 -2 342 -8 -59 -2 -15 CONNECTICUT 9 -1 -2 663 71 -35 12 -5 DELAWARE 25 -4 -13 1055 -92 -127 -8 -11 FLORIDA 90 -18 -12 2486 -178 -63 -7 -2 GEORGIA 66 13 4 1685 99 -70 6 -4 IDAHO 5 0 5 475 15 -18 3 -4 ILLINOIS 52 35 -8 977 114 21 13 2 INDIANA 47 29 -2 949 50 54 6 6 IOWA 42 28 -21 852 72 101 9 13 KANSAS 52 19 -33 1262 -138 -140 -10 -10 KENTUCKY 60 33 2 1223 45 5 4 0 LOUISIANA 88 -2 0 2148 -70 88 -3 4 MAINE 0 -1 -9 277 55 -61 25 -18 MARYLAND 27 -1 -10 1129 -51 -138 -4 -11 MASSACHUSETTS 2 -6 -2 509 -1 -62 0 -11 MICHIGAN 18 9 -10 595 32 46 6 8 MINNESOTA 28 23 -16 461 30 86 7 23 MISSISSIPPI 97 27 12 2174 254 20 13 1 MISSOURI 73 49 0 1269 81 26 7 2 MONTANA 0 0 0 147 -75 -88 -34 -37 NEBRASKA 21 5 -40 929 -22 43 -2 5 NEVADA 56 1 35 1889 70 57 4 3 NEW HAMPSHIRE 0 -2 -7 443 142 -60 47 -12 NEW JERSEY 19 1 -3 857 28 -102 3 -11 NEW MEXICO 13 -6 -9 798 -119 -80 -13 -9 NEW YORK 7 -5 -8 613 -14 -57 -2 -9 NORTH CAROLINA 43 0 -5 1477 59 -21 4 -1 NORTH DAKOTA 6 3 -11 309 -75 -5 -20 -2 OHIO 33 19 -6 807 74 -24 10 -3 OKLAHOMA 83 31 -26 1670 -124 -269 -7 -14 OREGON 2 0 2 294 92 5 46 2 PENNSYLVANIA 16 3 -2 745 25 -74 3 -9 RHODE ISLAND 7 -4 1 545 -27 -51 -5 -9 SOUTH CAROLINA 59 2 -2 1796 76 -40 4 -2 SOUTH DAKOTA 14 4 -26 644 -26 55 -4 9 TENNESSEE 64 28 10 1382 72 -7 5 -1 TEXAS 106 18 -14 2505 141 -82 6 -3 UTAH 0 -9 0 556 -174 -28 -24 -5 VERMONT 0 -4 -3 327 -20 -27 -6 -8 VIRGINIA 26 0 -6 1147 75 -64 7 -5 WASHINGTON 3 3 3 218 61 17 39 8 WEST VIRGINIA 30 13 -3 904 130 -26 17 -3 WISCONSIN 30 23 -7 562 54 60 11 12 WYOMING 0 0 0 219 -75 -61 -26 -22 POPULATION WEIGHTED REGION NEW ENGLAND 5 -3 -1 528 36 -49 7 -8 MIDDLE ATLANTIC 13 0 -6 712 12 -71 2 -9 E N CENTRAL 37 24 -7 797 72 20 10 3 W N CENTRAL 45 28 -16 906 9 32 1 4 SOUTH ATLANTIC 57 -3 -6 1740 -19 -61 -1 -3 E S CENTRAL 71 25 6 1580 91 -21 6 -1 W S CENTRAL 101 18 -12 2319 76 -72 3 -3 MOUNTAIN 35 -4 12 1143 -118 -46 -9 -4 PACIFIC 35 11 34 641 -4 -121 -1 -16 UNITED STATES 46 10 1 1193 22 -54 2 -4