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 = 2025 ACC ACC ACC ACC GDD45 GDD45 GDD50 GDD50 GDD55 GDD55 GDD60 GDD60 DATE 2 15 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 16 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 17 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 18 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 19 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 20 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 21 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ACC ACC DATE HDD65 HDD65 CDD65 CDD65 2 15 32.1 3480.9 0.0 0.0 2 16 46.4 3527.3 0.0 0.0 2 17 53.2 3580.5 0.0 0.0 2 18 61.4 3641.9 0.0 0.0 2 19 61.3 3703.2 0.0 0.0 2 20 62.0 3765.2 0.0 0.0 2 21 54.2 3819.4 0.0 0.0 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.