Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Boone County, Bradford Research and Extension Center (6.8 miles southeast of Columbia) 7/14/2025 Max. Temp. = 85.5 deg. F Min. Temp. = 66.5 deg. F Avg. Temp. = 74.8 deg. F Max. Wind = 12.8 mi/hr Time of Max Wind = 1208 CST Avg. Wind = 2.9 mi/hr Max. RH = 99.6 % Time of Max. RH = 700 CST Min. RH = 59.3 % Time of Min. RH = 1600 CST Max. Bare Soil Temp. at 2 in. = 89.0 deg. F Time of Max. Bare Soil Temp. = 1600 CST Min. Bare Soil Temp. at 2 in. = 71.8 deg. F Time of Min. Bare Soil Temp. at 2 in. = 600 CST Max. Bare Soil Temp. at 4 in. = 86.7 deg. F Time of Max. Bare Soil Temp. at 4 in. = 1700 CST Min. Bare Soil Temp. at 4 in. = 72.5 deg. F Time of Min. Bare Soil Temp. at 4 in. = 700 CST Avg. Vapor Press. = 2.4 mb Avg. Vapor Press. Def. = 0.6 mb Precip. = 0.00 in Growing Degree Days (45 F) = 29.8 Growing Degree Days (50 F) = 24.8 Growing Degree Days (55 F) = 19.8 Growing Degree Days (60 F) = 14.8 Heating Degree Days (65 F) = 0.0 Cooling Degree Days (65 F) = 9.8 Maximum Livestock Heat Stress Index = 79 Definition of Categories... HTI < 75 ... No Stress HTI = 75 to 78 ... Alert HTI = 79 to 83 ... Dangerous HTI = > 83 ... Emergency