Commercial Agriculture Automated Weather Station Network Seven Day Reported Weather Indices Station: Boone County, Bradford Research and Extension Center (6.8 miles southeast of Columbia) Year = 2024 ACC ACC ACC ACC GDD45 GDD45 GDD50 GDD50 GDD55 GDD55 GDD60 GDD60 DATE 7 8 27.4 2296.8 22.4 1751.1 17.4 1256.7 12.4 812.0 7 9 21.9 2318.7 16.9 1768.0 11.9 1268.6 6.9 818.9 7 10 27.4 2346.1 22.4 1790.4 17.4 1286.0 12.4 831.3 7 11 28.3 2374.4 23.3 1813.7 18.3 1304.3 13.3 844.6 7 12 31.4 2405.8 26.4 1840.1 21.4 1325.7 16.4 861.0 7 13 30.7 2436.5 25.7 1865.8 20.7 1346.4 15.7 876.7 7 14 34.7 2471.2 29.7 1895.5 24.7 1371.1 19.7 896.4 ACC ACC DATE HDD65 HDD65 CDD65 CDD65 7 8 0.0 0.0 7.4 439.4 7 9 0.0 0.0 1.9 441.3 7 10 0.0 0.0 7.4 448.7 7 11 0.0 0.0 8.3 457.0 7 12 0.0 0.0 11.4 468.4 7 13 0.0 0.0 10.7 479.1 7 14 0.0 0.0 14.7 493.8 ACC HDD values accumulate for one year beginning July 1. ACC CDD values accumulate for one year beginning January 1. ACC GDD values accumulate from March 1 through October 31.