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 AUG 31, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO AUG 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 50 -48 -58 1597 87 -81 6 -5 ARIZONA 113 -25 -7 1990 -304 -63 -13 -3 ARKANSAS 44 -56 -73 1561 59 -26 4 -2 CALIFORNIA 67 11 21 624 -30 -151 -5 -19 COLORADO 3 -17 -10 334 3 -51 1 -13 CONNECTICUT 7 -24 -27 640 97 -30 18 -4 DELAWARE 15 -50 -55 980 -46 -115 -4 -11 FLORIDA 105 -14 -7 2205 -123 -26 -5 -1 GEORGIA 50 -39 -48 1516 124 -62 9 -4 IDAHO 29 4 26 418 -12 -33 -3 -7 ILLINOIS 5 -44 -92 890 110 36 14 4 INDIANA 0 -51 -92 883 74 79 9 10 IOWA 14 -30 -68 767 55 102 8 15 KANSAS 18 -69 -93 1135 -114 -105 -9 -8 KENTUCKY 8 -62 -94 1113 68 20 7 2 LOUISIANA 90 -26 -11 1891 -36 60 -2 3 MAINE 2 -9 -8 274 64 -51 30 -16 MARYLAND 17 -50 -58 1053 -5 -130 0 -11 MASSACHUSETTS 7 -22 -16 497 27 -56 6 -10 MICHIGAN 0 -31 -69 575 61 73 12 15 MINNESOTA 2 -20 -37 420 20 106 5 34 MISSISSIPPI 72 -34 -43 1916 241 -3 14 0 MISSOURI 22 -50 -89 1117 51 0 5 0 MONTANA 5 -7 5 136 -77 -86 -36 -39 NEBRASKA 10 -47 -69 858 -5 83 -1 11 NEVADA 84 -19 6 1677 71 48 4 3 NEW HAMPSHIRE 5 -11 -10 436 151 -49 53 -10 NEW JERSEY 12 -35 -41 807 57 -99 8 -11 NEW MEXICO 42 -6 11 736 -95 -85 -11 -10 NEW YORK 8 -27 -28 594 24 -44 4 -7 NORTH CAROLINA 40 -38 -50 1371 111 -6 9 0 NORTH DAKOTA 10 -14 -4 287 -74 10 -20 4 OHIO 0 -42 -83 767 102 7 15 1 OKLAHOMA 37 -71 -89 1471 -110 -240 -7 -14 OREGON 40 28 24 262 79 19 43 8 PENNSYLVANIA 4 -37 -51 712 55 -67 8 -9 RHODE ISLAND 8 -23 -21 526 5 -47 1 -8 SOUTH CAROLINA 59 -33 -44 1639 122 -18 8 -1 SOUTH DAKOTA 12 -31 -29 594 -17 92 -3 18 TENNESSEE 23 -54 -77 1246 88 -7 8 -1 TEXAS 115 -7 -4 2202 135 -90 7 -4 UTAH 13 -29 6 524 -151 -25 -22 -5 VERMONT 4 -13 -1 325 -1 -21 0 -6 VIRGINIA 16 -44 -67 1080 118 -58 12 -5 WASHINGTON 29 22 25 187 38 14 26 8 WEST VIRGINIA 2 -46 -80 859 161 -10 23 -1 WISCONSIN 0 -29 -57 523 58 77 12 17 WYOMING 0 -17 -3 216 -64 -46 -23 -18 POPULATION WEIGHTED REGION NEW ENGLAND 6 -20 -18 513 60 -45 13 -8 MIDDLE ATLANTIC 8 -31 -38 680 45 -62 7 -8 E N CENTRAL 0 -41 -83 744 85 42 13 6 W N CENTRAL 12 -42 -66 810 -2 37 0 5 SOUTH ATLANTIC 56 -32 -40 1578 25 -42 2 -3 E S CENTRAL 35 -51 -69 1415 106 -15 8 -1 W S CENTRAL 100 -19 -17 2039 80 -81 4 -4 MOUNTAIN 52 -17 2 1019 -96 -39 -9 -4 PACIFIC 60 15 21 534 -15 -112 -3 -17 UNITED STATES 41 -24 -34 1073 38 -42 4 -4