Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Boone County, Bradford Research and Extension Center (6.8 miles southeast of Columbia) 3/29/2025 Max. Temp. = 73.5 deg. F Min. Temp. = 56.8 deg. F Avg. Temp. = 64.4 deg. F Max. Wind = 22.8 mi/hr Time of Max Wind = 1516 CST Avg. Wind = 9.7 mi/hr Max. RH = 82.2 % Time of Max. RH = 500 CST Min. RH = 57.6 % Time of Min. RH = 1600 CST Max. Bare Soil Temp. at 2 in. = 65.0 deg. F Time of Max. Bare Soil Temp. = 1700 CST Min. Bare Soil Temp. at 2 in. = 53.9 deg. F Time of Min. Bare Soil Temp. at 2 in. = 500 CST Max. Bare Soil Temp. at 4 in. = 62.3 deg. F Time of Max. Bare Soil Temp. at 4 in. = 1700 CST Min. Bare Soil Temp. at 4 in. = 53.9 deg. F Time of Min. Bare Soil Temp. at 4 in. = 600 CST Avg. Vapor Press. = 1.5 mb Avg. Vapor Press. Def. = 0.6 mb Precip. = 0.00 in Growing Degree Days (45 F) = 19.4 Growing Degree Days (50 F) = 14.4 Growing Degree Days (55 F) = 9.4 Growing Degree Days (60 F) = 4.4 Heating Degree Days (65 F) = 0.6 Cooling Degree Days (65 F) = 0.0 Maximum Livestock Heat Stress Index = 70 Definition of Categories... HTI < 75 ... No Stress HTI = 75 to 78 ... Alert HTI = 79 to 83 ... Dangerous HTI = > 83 ... Emergency