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 19, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO SEP 19, 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 73 6 6 1772 57 -97 3 -5 ARIZONA 85 -23 11 2257 -362 -97 -14 -4 ARKANSAS 101 45 45 1754 63 22 4 1 CALIFORNIA 40 10 34 742 -22 -173 -3 -19 COLORADO 0 -1 -4 342 -8 -59 -2 -15 CONNECTICUT 10 -1 -4 663 74 -33 13 -5 DELAWARE 28 -5 -9 1049 -90 -121 -8 -10 FLORIDA 86 -24 -20 2458 -176 -63 -7 -2 GEORGIA 59 2 7 1664 92 -67 6 -4 IDAHO 3 -4 3 473 13 -20 3 -4 ILLINOIS 58 38 2 964 106 27 12 3 INDIANA 43 20 -3 936 42 58 5 7 IOWA 63 46 8 848 71 114 9 16 KANSAS 64 26 -12 1251 -141 -126 -10 -9 KENTUCKY 57 23 6 1206 35 10 3 1 LOUISIANA 90 -4 8 2123 -71 91 -3 4 MAINE 0 -1 -10 277 55 -61 25 -18 MARYLAND 30 -3 -5 1122 -51 -132 -4 -11 MASSACHUSETTS 2 -7 -7 509 1 -62 0 -11 MICHIGAN 16 3 -10 591 30 52 5 10 MINNESOTA 37 31 -10 459 29 87 7 23 MISSISSIPPI 96 21 19 2147 246 21 13 1 MISSOURI 89 60 30 1255 73 38 6 3 MONTANA 0 0 0 147 -75 -88 -34 -37 NEBRASKA 41 22 -19 927 -20 52 -2 6 NEVADA 58 -1 29 1874 69 48 4 3 NEW HAMPSHIRE 0 -2 -11 443 143 -60 48 -12 NEW JERSEY 24 3 2 856 31 -95 4 -10 NEW MEXICO 11 -10 -15 794 -118 -78 -13 -9 NEW YORK 9 -5 -7 613 -10 -53 -2 -8 NORTH CAROLINA 35 -12 -7 1461 54 -19 4 -1 NORTH DAKOTA 10 7 -9 309 -75 -5 -20 -2 OHIO 26 9 -8 796 67 -20 9 -2 OKLAHOMA 91 32 1 1650 -132 -249 -7 -13 OREGON 2 -2 2 294 92 5 46 2 PENNSYLVANIA 18 3 1 742 26 -70 4 -9 RHODE ISLAND 7 -4 -3 545 -23 -51 -4 -9 SOUTH CAROLINA 50 -12 -7 1775 70 -39 4 -2 SOUTH DAKOTA 26 15 -19 643 -25 57 -4 10 TENNESSEE 61 21 15 1364 64 -4 5 0 TEXAS 105 12 -10 2474 133 -76 6 -3 UTAH 0 -12 0 556 -173 -28 -24 -5 VERMONT 0 -4 -4 327 -18 -27 -5 -8 VIRGINIA 23 -8 -5 1137 71 -61 7 -5 WASHINGTON 3 3 3 217 60 16 38 8 WEST VIRGINIA 25 5 -2 893 123 -23 16 -3 WISCONSIN 31 22 -4 556 50 64 10 13 WYOMING 0 0 0 219 -75 -61 -26 -22 POPULATION WEIGHTED REGION NEW ENGLAND 5 -4 -4 528 38 -48 8 -8 MIDDLE ATLANTIC 16 1 -2 711 15 -65 2 -8 E N CENTRAL 36 20 -4 787 65 25 9 3 W N CENTRAL 60 40 6 899 6 41 1 5 SOUTH ATLANTIC 52 -12 -8 1721 -22 -59 -1 -3 E S CENTRAL 67 15 9 1559 82 -19 6 -1 W S CENTRAL 103 15 -1 2291 70 -64 3 -3 MOUNTAIN 33 -8 5 1133 -118 -51 -9 -4 PACIFIC 33 7 29 634 -5 -127 -1 -17 UNITED STATES 46 8 2 1181 20 -52 2 -4