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 31, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO OCT 31, 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 0 -9 -21 1986 129 -82 7 -4 ARIZONA 17 -2 -8 2485 -466 -296 -16 -11 ARKANSAS 0 -7 -25 1943 145 15 8 1 CALIFORNIA 8 4 3 806 -44 -275 -5 -25 COLORADO 0 0 0 342 -8 -62 -2 -15 CONNECTICUT 0 0 0 689 89 -12 15 -2 DELAWARE 0 0 -2 1117 -72 -105 -6 -9 FLORIDA 41 -14 -19 2882 -230 -96 -7 -3 GEORGIA 0 -7 -10 1830 138 -87 8 -5 IDAHO 0 0 0 475 15 -22 3 -4 ILLINOIS 0 0 -7 1062 180 80 20 8 INDIANA 0 0 -5 1010 89 81 10 9 IOWA 0 0 -5 919 123 148 15 19 KANSAS 0 0 -8 1387 -66 -83 -5 -6 KENTUCKY 0 0 -3 1303 83 21 7 2 LOUISIANA 7 -14 -30 2394 -59 96 -2 4 MAINE 0 0 0 279 57 -59 26 -17 MARYLAND 0 0 -1 1193 -25 -116 -2 -9 MASSACHUSETTS 0 0 0 524 8 -48 2 -8 MICHIGAN 0 0 -4 623 49 61 9 11 MINNESOTA 0 0 0 489 58 112 13 30 MISSISSIPPI 2 -12 -33 2404 324 35 16 1 MISSOURI 0 0 -10 1383 162 80 13 6 MONTANA 0 0 0 147 -75 -90 -34 -38 NEBRASKA 0 0 -1 1002 33 94 3 10 NEVADA 1 1 0 1981 47 -61 2 -3 NEW HAMPSHIRE 0 0 0 449 148 -54 49 -11 NEW JERSEY 0 0 -1 906 56 -64 7 -7 NEW MEXICO 0 0 0 813 -126 -100 -13 -11 NEW YORK 0 0 0 639 2 -34 0 -5 NORTH CAROLINA 0 -3 -2 1572 80 -48 5 -3 NORTH DAKOTA 0 0 0 323 -61 -1 -16 0 OHIO 0 0 -2 848 95 -17 13 -2 OKLAHOMA 0 -6 -32 1875 -18 -261 -1 -12 OREGON 0 0 0 297 93 2 46 1 PENNSYLVANIA 0 0 0 773 38 -55 5 -7 RHODE ISLAND 0 0 0 567 -13 -31 -2 -5 SOUTH CAROLINA 0 -7 -8 1938 101 -78 5 -4 SOUTH DAKOTA 0 0 0 685 12 78 2 13 TENNESSEE 0 -3 -4 1478 112 5 8 0 TEXAS 23 0 -46 2885 275 -80 11 -3 UTAH 0 0 0 556 -184 -47 -25 -8 VERMONT 0 0 0 329 -19 -25 -5 -7 VIRGINIA 0 0 -2 1208 101 -61 9 -5 WASHINGTON 0 0 0 218 61 15 39 7 WEST VIRGINIA 0 0 0 948 155 -23 20 -2 WISCONSIN 0 0 -3 596 86 88 17 17 WYOMING 0 0 0 219 -75 -67 -26 -23 POPULATION WEIGHTED REGION NEW ENGLAND 0 0 0 544 48 -34 10 -6 MIDDLE ATLANTIC 0 0 0 743 30 -47 4 -6 E N CENTRAL 0 0 -4 849 106 47 14 6 W N CENTRAL 0 0 -5 985 70 80 8 9 SOUTH ATLANTIC 13 -8 -10 1932 -21 -77 -1 -4 E S CENTRAL 0 -7 -14 1716 137 -10 9 -1 W S CENTRAL 16 -4 -43 2649 187 -68 8 -3 MOUNTAIN 4 -3 -3 1213 -153 -123 -11 -9 PACIFIC 7 4 3 687 -22 -202 -3 -23 UNITED STATES 6 -1 -9 1308 45 -65 4 -5