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 28, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO SEP 28, 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 78 34 12 1874 99 -86 6 -4 ARIZONA 71 -23 -34 2354 -387 -118 -14 -5 ARKANSAS 56 22 4 1831 93 17 5 1 CALIFORNIA 34 5 -3 785 -16 -168 -2 -18 COLORADO 0 0 -1 342 -8 -60 -2 -15 CONNECTICUT 19 12 16 682 83 -19 14 -3 DELAWARE 43 24 17 1098 -68 -110 -6 -9 FLORIDA 101 0 -3 2587 -178 -66 -6 -2 GEORGIA 71 32 1 1756 131 -69 8 -4 IDAHO 0 0 -4 475 15 -22 3 -4 ILLINOIS 30 21 23 1007 135 44 15 5 INDIANA 25 15 11 974 65 65 7 7 IOWA 19 12 16 871 84 117 11 16 KANSAS 36 14 27 1298 -124 -113 -9 -8 KENTUCKY 41 22 6 1264 67 11 6 1 LOUISIANA 76 11 1 2224 -59 89 -3 4 MAINE 1 1 1 278 56 -60 25 -18 MARYLAND 45 26 19 1174 -25 -119 -2 -9 MASSACHUSETTS 11 6 10 520 5 -52 1 -9 MICHIGAN 12 5 9 607 37 55 6 10 MINNESOTA 0 0 -1 461 30 85 7 23 MISSISSIPPI 78 27 6 2252 281 26 14 1 MISSOURI 33 17 18 1302 98 44 8 3 MONTANA 0 0 -1 147 -75 -89 -34 -38 NEBRASKA 21 13 14 950 -9 57 -1 6 NEVADA 53 4 -9 1942 74 48 4 3 NEW HAMPSHIRE 5 5 5 448 147 -55 49 -11 NEW JERSEY 36 25 28 893 53 -74 6 -8 NEW MEXICO 5 -9 -8 803 -128 -88 -14 -10 NEW YORK 17 10 14 630 -4 -43 -1 -6 NORTH CAROLINA 64 33 4 1541 92 -17 6 -1 NORTH DAKOTA 0 0 -6 309 -75 -11 -20 -3 OHIO 25 15 2 832 89 -22 12 -3 OKLAHOMA 58 22 25 1728 -102 -244 -6 -12 OREGON 3 1 -3 297 93 2 46 1 PENNSYLVANIA 24 16 15 769 41 -59 6 -7 RHODE ISLAND 16 10 14 561 -17 -37 -3 -6 SOUTH CAROLINA 76 32 -6 1872 108 -46 6 -2 SOUTH DAKOTA 9 7 -3 653 -19 52 -3 9 TENNESSEE 47 23 6 1429 95 -1 7 0 TEXAS 95 29 11 2600 170 -71 7 -3 UTAH 0 -7 -6 556 -181 -34 -25 -6 VERMONT 2 1 2 329 -19 -25 -5 -7 VIRGINIA 46 27 13 1193 102 -51 9 -4 WASHINGTON 0 0 -2 218 61 15 39 7 WEST VIRGINIA 32 22 0 936 152 -26 19 -3 WISCONSIN 6 4 5 568 58 65 11 13 WYOMING 0 0 -4 219 -75 -65 -26 -23 POPULATION WEIGHTED REGION NEW ENGLAND 12 8 11 540 44 -38 9 -7 MIDDLE ATLANTIC 23 15 16 735 27 -55 4 -7 E N CENTRAL 22 14 10 819 86 30 12 4 W N CENTRAL 21 12 12 927 21 44 2 5 SOUTH ATLANTIC 73 21 5 1813 2 -56 0 -3 E S CENTRAL 57 24 6 1637 115 -15 8 -1 W S CENTRAL 87 26 13 2406 102 -59 4 -2 MOUNTAIN 28 -7 -12 1171 -125 -58 -10 -5 PACIFIC 26 2 -4 667 -2 -125 0 -16 UNITED STATES 42 13 6 1235 35 -48 3 -4