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 02, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO SEP 02, 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 50 -46 -65 1613 77 -97 5 -6 ARIZONA 118 -22 -4 2026 -308 -62 -13 -3 ARKANSAS 52 -43 -57 1580 53 -33 3 -2 CALIFORNIA 71 15 12 648 -22 -147 -3 -18 COLORADO 3 -15 -3 334 -1 -52 0 -13 CONNECTICUT 0 -30 -35 640 91 -42 17 -6 DELAWARE 6 -55 -68 982 -58 -133 -6 -12 FLORIDA 102 -17 -8 2233 -129 -28 -5 -1 GEORGIA 47 -38 -59 1529 115 -78 8 -5 IDAHO 37 14 24 437 1 -24 0 -5 ILLINOIS 8 -38 -65 893 102 33 13 4 INDIANA 2 -46 -74 885 65 73 8 9 IOWA 17 -23 -35 770 48 104 7 16 KANSAS 26 -55 -55 1145 -124 -106 -10 -8 KENTUCKY 15 -53 -83 1121 58 9 5 1 LOUISIANA 87 -26 -15 1917 -41 56 -2 3 MAINE 0 -10 -8 274 62 -54 29 -16 MARYLAND 9 -55 -69 1055 -18 -147 -2 -12 MASSACHUSETTS 0 -27 -24 497 22 -65 5 -12 MICHIGAN 0 -28 -51 575 55 70 11 14 MINNESOTA 3 -15 -13 421 17 107 4 34 MISSISSIPPI 73 -30 -45 1940 237 -13 14 -1 MISSOURI 31 -38 -57 1128 44 -1 4 0 MONTANA 9 -1 4 143 -72 -84 -33 -37 NEBRASKA 12 -41 -35 860 -16 83 -2 11 NEVADA 93 -8 1 1710 76 52 5 3 NEW HAMPSHIRE 0 -14 -17 436 149 -56 52 -11 NEW JERSEY 2 -43 -53 807 47 -115 6 -12 NEW MEXICO 37 -9 19 744 -99 -78 -12 -9 NEW YORK 1 -32 -34 594 17 -54 3 -8 NORTH CAROLINA 27 -47 -71 1375 97 -27 8 -2 NORTH DAKOTA 14 -5 10 291 -74 13 -20 5 OHIO 1 -38 -73 768 95 -2 14 0 OKLAHOMA 48 -53 -60 1489 -118 -246 -7 -14 OREGON 30 18 8 270 83 21 44 8 PENNSYLVANIA 0 -38 -55 712 47 -79 7 -10 RHODE ISLAND 0 -30 -30 526 -1 -59 0 -10 SOUTH CAROLINA 48 -41 -64 1649 109 -39 7 -2 SOUTH DAKOTA 17 -22 -5 599 -22 95 -4 19 TENNESSEE 28 -47 -71 1256 78 -19 7 -1 TEXAS 114 -3 2 2233 134 -89 6 -4 UTAH 17 -22 4 534 -151 -22 -22 -4 VERMONT 0 -15 -7 325 -3 -25 -1 -7 VIRGINIA 8 -50 -75 1082 106 -73 11 -6 WASHINGTON 22 15 12 195 44 16 29 9 WEST VIRGINIA 1 -44 -76 860 152 -21 21 -2 WISCONSIN 0 -26 -35 523 52 76 11 17 WYOMING 0 -14 -7 216 -67 -52 -24 -19 POPULATION WEIGHTED REGION NEW ENGLAND 0 -25 -25 513 55 -54 12 -10 MIDDLE ATLANTIC 1 -36 -46 680 37 -75 6 -10 E N CENTRAL 1 -36 -64 745 78 37 12 5 W N CENTRAL 18 -31 -35 816 -8 38 -1 5 SOUTH ATLANTIC 51 -35 -49 1592 17 -54 1 -3 E S CENTRAL 38 -45 -67 1428 97 -28 7 -2 W S CENTRAL 100 -15 -10 2067 76 -82 4 -4 MOUNTAIN 55 -12 4 1037 -96 -37 -8 -3 PACIFIC 62 16 12 555 -7 -108 -1 -16 UNITED STATES 40 -23 -32 1085 34 -47 3 -4