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 2, 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 TO OCT 2, 2025 -999 = 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 2000 CDD normals implemented 1/1/2003 ALABAMA 64 24 17 1947 172 -75 10 -4 ALASKA 0 0 0 17 4 -4 -999 -999 ARIZONA 52 -23 -80 2517 -160 -163 -6 -6 ARKANSAS 54 22 14 1894 186 17 11 1 CALIFORNIA 7 -18 -33 810 -40 -167 -5 -17 COLORADO 3 3 -15 500 227 -67 83 -12 CONNECTICUT 12 10 9 696 131 -23 23 -3 DELAWARE 34 21 -4 1266 225 -77 22 -6 DISTRCT COLUMBIA 47 22 -4 1668 167 -251 11 -13 FLORIDA 99 6 -14 2941 76 -52 3 -2 GEORGIA 55 21 4 1825 198 -61 12 -3 HAWAII 117 11 4 3851 611 410 19 12 IDAHO 3 1 -10 601 145 2 32 0 ILLINOIS 38 30 27 1060 196 52 23 5 INDIANA 26 16 11 989 106 58 12 6 IOWA 37 31 14 997 168 94 20 10 KANSAS 43 23 23 1301 -115 -101 -8 -7 KENTUCKY 40 22 10 1380 229 14 20 1 LOUISIANA 69 7 4 2455 76 93 3 4 MAINE 1 1 1 320 92 -61 40 -16 MARYLAND 29 16 6 1164 153 -103 15 -8 MASSACHUSETTS 10 9 9 549 98 -54 22 -9 MICHIGAN 6 3 2 595 31 47 5 9 MINNESOTA 23 23 5 629 148 65 31 12 MISSISSIPPI 70 24 15 2318 344 59 17 3 MISSOURI 44 28 27 1320 92 52 7 4 MONTANA 1 1 -6 317 69 -33 28 -9 NEBRASKA 35 27 9 1067 67 62 7 6 NEVADA 32 -7 -35 1826 -18 4 -1 0 NEW HAMPSHIRE 5 5 5 435 131 -51 43 -10 NEW JERSEY 26 20 18 912 152 -80 20 -8 NEW MEXICO 13 4 -18 875 -11 -73 -1 -8 NEW YORK 16 12 15 753 137 -61 22 -7 NORTH CAROLINA 43 19 -14 1603 256 -17 19 -1 NORTH DAKOTA 20 20 -1 494 42 8 9 2 OHIO 16 9 -5 876 146 -26 20 -3 OKLAHOMA 56 22 18 1768 -53 -234 -3 -12 OREGON 4 1 1 462 225 33 95 8 PENNSYLVANIA 15 10 8 780 125 -63 19 -7 RHODE ISLAND 16 14 14 591 116 -37 24 -6 SOUTH CAROLINA 53 17 -21 1938 215 -55 12 -3 SOUTH DAKOTA 33 29 6 814 85 51 12 7 TENNESSEE 43 20 12 1515 201 -7 15 0 TEXAS 78 16 2 2762 312 -79 13 -3 UTAH 8 4 -18 789 123 -4 18 -1 VERMONT 0 0 0 303 27 -1 10 0 VIRGINIA 32 17 -5 1288 257 -54 25 -4 WASHINGTON 3 2 2 369 171 46 86 14 WEST VIRGINIA 28 19 -2 1060 300 -29 39 -3 WISCONSIN 7 6 4 567 69 72 14 15 WYOMING 3 3 -11 382 86 0 29 0 REGION NEW ENGLAND 9 8 8 546 129 -43 31 -7 MIDDLE ATLANTIC 18 14 13 795 143 -66 22 -8 E N CENTRAL 20 15 9 843 141 34 20 4 W N CENTRAL 35 27 15 1022 105 40 11 4 SOUTH ATLANTIC 59 15 -8 1960 192 -54 11 -3 E S CENTRAL 52 23 13 1730 237 -9 16 -1 W S CENTRAL 72 17 5 2535 246 -63 11 -2 MOUNTAIN 22 -4 -35 1283 92 -71 8 -5 PACIFIC 6 -13 -26 722 54 -122 8 -14 UNITED STATES 33 10 -2 1295 147 -44 13 -3