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 OCT 09, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO OCT 09, 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 48 20 -2 1954 135 -84 7 -4 ARIZONA 46 -16 -66 2433 -417 -221 -15 -8 ARKANSAS 42 20 10 1906 130 33 7 2 CALIFORNIA 3 -11 -62 791 -39 -262 -5 -25 COLORADO 0 0 0 342 -8 -62 -2 -15 CONNECTICUT 4 4 4 689 89 -12 15 -2 DELAWARE 9 -3 4 1117 -65 -102 -5 -8 FLORIDA 86 -3 2 2723 -183 -77 -6 -3 GEORGIA 32 7 -15 1814 151 -88 9 -5 IDAHO 0 0 0 475 15 -22 3 -4 ILLINOIS 29 23 24 1059 177 84 20 9 INDIANA 19 11 15 1010 89 86 10 9 IOWA 24 19 19 915 119 150 15 20 KANSAS 28 17 8 1350 -95 -93 -7 -6 KENTUCKY 15 4 1 1301 87 23 7 2 LOUISIANA 70 18 15 2334 -33 106 -1 5 MAINE 1 1 1 279 57 -59 26 -17 MARYLAND 9 -2 -1 1193 -21 -114 -2 -9 MASSACHUSETTS 4 4 4 524 8 -48 2 -8 MICHIGAN 15 12 15 623 49 65 9 12 MINNESOTA 16 16 16 489 58 112 13 30 MISSISSIPPI 64 29 12 2360 333 50 16 2 MISSOURI 29 20 14 1358 138 73 11 6 MONTANA 0 0 0 147 -75 -90 -34 -38 NEBRASKA 22 17 20 991 22 89 2 10 NEVADA 13 -10 -56 1972 59 -34 3 -2 NEW HAMPSHIRE 1 1 1 449 148 -54 49 -11 NEW JERSEY 6 -1 5 906 56 -63 7 -7 NEW MEXICO 5 1 -3 810 -129 -99 -14 -11 NEW YORK 5 2 5 639 2 -34 0 -5 NORTH CAROLINA 18 1 -12 1571 97 -47 7 -3 NORTH DAKOTA 3 3 3 323 -61 -1 -16 0 OHIO 9 3 7 848 95 -15 13 -2 OKLAHOMA 51 29 0 1810 -58 -237 -3 -12 OREGON 0 0 0 297 93 2 46 1 PENNSYLVANIA 0 -7 0 773 38 -55 5 -7 RHODE ISLAND 4 3 4 567 -13 -31 -2 -5 SOUTH CAROLINA 38 12 -7 1930 124 -71 7 -4 SOUTH DAKOTA 14 14 14 685 12 79 2 13 TENNESSEE 20 9 -3 1472 119 6 9 0 TEXAS 88 35 10 2733 215 -61 9 -2 UTAH 0 0 -6 556 -184 -47 -25 -8 VERMONT 0 0 0 329 -19 -25 -5 -7 VIRGINIA 7 -2 -4 1208 104 -59 9 -5 WASHINGTON 0 0 0 218 61 15 39 7 WEST VIRGINIA 5 -1 2 948 155 -23 20 -2 WISCONSIN 20 20 20 595 85 90 17 18 WYOMING 0 0 0 219 -75 -67 -26 -23 POPULATION WEIGHTED REGION NEW ENGLAND 3 3 3 544 48 -34 10 -6 MIDDLE ATLANTIC 4 -1 4 743 30 -47 4 -6 E N CENTRAL 19 13 17 849 106 51 14 6 W N CENTRAL 22 17 15 970 55 74 6 8 SOUTH ATLANTIC 41 2 -4 1879 6 -69 0 -4 E S CENTRAL 33 14 1 1698 145 -6 9 0 W S CENTRAL 80 33 11 2528 146 -46 6 -2 MOUNTAIN 15 -7 -26 1198 -137 -99 -10 -8 PACIFIC 3 -10 -48 673 -20 -196 -3 -23 UNITED STATES 27 8 -4 1278 47 -56 4 -4