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 25, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO SEP 25, 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 85 32 -2 1845 85 -100 5 -5 ARIZONA 91 -4 22 2336 -364 -80 -13 -3 ARKANSAS 69 26 -14 1812 86 9 5 0 CALIFORNIA 41 12 17 779 -10 -160 -1 -17 COLORADO 0 0 0 342 -8 -59 -2 -15 CONNECTICUT 9 1 2 669 73 -29 12 -4 DELAWARE 36 13 10 1077 -82 -110 -7 -9 FLORIDA 99 -5 -2 2544 -179 -63 -7 -2 GEORGIA 74 29 -11 1727 117 -80 7 -4 IDAHO 4 3 2 475 15 -20 3 -4 ILLINOIS 37 23 5 993 124 32 14 3 INDIANA 36 22 0 965 59 58 7 6 IOWA 18 8 -9 862 78 111 10 15 KANSAS 35 9 -7 1280 -133 -124 -9 -9 KENTUCKY 52 29 -11 1250 59 1 5 0 LOUISIANA 88 10 -6 2199 -60 87 -3 4 MAINE 0 0 -2 277 55 -61 25 -18 MARYLAND 39 17 14 1153 -39 -118 -3 -9 MASSACHUSETTS 2 -5 1 510 -4 -61 -1 -11 MICHIGAN 13 6 -4 601 34 49 6 9 MINNESOTA 3 1 -8 461 30 86 7 23 MISSISSIPPI 93 31 -2 2226 273 18 14 1 MISSOURI 40 20 -8 1287 89 33 7 3 MONTANA 0 0 -1 147 -75 -89 -34 -38 NEBRASKA 15 4 -7 942 -13 56 -1 6 NEVADA 56 7 17 1925 78 62 4 3 NEW HAMPSHIRE 0 -1 -3 443 142 -60 47 -12 NEW JERSEY 24 11 9 874 38 -86 5 -9 NEW MEXICO 10 -5 -1 803 -122 -77 -13 -9 NEW YORK 9 0 1 620 -11 -50 -2 -7 NORTH CAROLINA 61 25 -1 1513 75 -21 5 -1 NORTH DAKOTA 0 -1 -2 309 -75 -6 -20 -2 OHIO 30 17 -8 822 82 -25 11 -3 OKLAHOMA 65 23 -13 1705 -111 -254 -6 -13 OREGON 3 1 -3 297 93 2 46 1 PENNSYLVANIA 19 9 4 757 32 -64 4 -8 RHODE ISLAND 6 -3 4 548 -28 -48 -5 -8 SOUTH CAROLINA 78 28 -6 1842 94 -46 5 -2 SOUTH DAKOTA 7 3 -2 650 -20 60 -3 10 TENNESSEE 57 27 -10 1412 87 -15 7 -1 TEXAS 109 34 -2 2568 165 -74 7 -3 UTAH 0 -6 0 556 -178 -28 -24 -5 VERMONT 0 -3 -1 327 -21 -27 -6 -8 VIRGINIA 43 22 11 1173 89 -50 8 -4 WASHINGTON 2 2 0 218 61 15 39 7 WEST VIRGINIA 35 22 -6 923 142 -27 18 -3 WISCONSIN 13 9 -1 565 56 63 11 13 WYOMING 0 0 -1 219 -75 -62 -26 -22 POPULATION WEIGHTED REGION NEW ENGLAND 4 -3 1 530 34 -47 7 -8 MIDDLE ATLANTIC 16 6 3 723 18 -61 3 -8 E N CENTRAL 27 17 -2 809 79 24 11 3 W N CENTRAL 22 9 -8 917 14 39 2 4 SOUTH ATLANTIC 71 16 2 1782 -8 -57 0 -3 E S CENTRAL 68 29 -7 1617 107 -26 7 -2 W S CENTRAL 100 29 -4 2377 97 -64 4 -3 MOUNTAIN 35 0 9 1164 -117 -43 -9 -4 PACIFIC 33 10 13 663 4 -118 1 -15 UNITED STATES 45 13 2 1219 31 -50 3 -4