Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Boone County, South Farms (4 miles southeast of Columbia) 6/29/2025 Max. Temp. = 79.1 deg. F Min. Temp. = 69.5 deg. F Avg. Temp. = 72.8 deg. F Max. Wind = 17.1 mi/hr Time of Max Wind = 947 CST Avg. Wind = 3.0 mi/hr Max. RH = 96.4 % Time of Max. RH = 100 CST Min. RH = 79.9 % Time of Min. RH = 1500 CST Max. Bare Soil Temp. at 2 in. = 79.6 deg. F Time of Max. Bare Soil Temp. at 2 in. = 1500 CST Min. Bare Soil Temp. at 2 in. = 73.2 deg. F Time of Min. Bare Soil Temp. at 2 in. = 0 CST Max. Bare Soil Temp. at 4 in. = 78.9 deg. F Time of Max. Bare Soil Temp. at 4 in. = 100 CST Min. Bare Soil Temp. at 4 in. = 76.5 deg. F Time of Min. Bare Soil Temp. at 4 in. = 1200 CST Max. Bare Soil Temp. at 8 in. = 78.4 deg. F Time of Max. Bare Soil Temp. at 8 in. = 100 CST Min. Bare Soil Temp. at 8 in. = 76.5 deg. F Time of Min. Bare Soil Temp. at 8 in. = 1400 CST Max. Bare Soil Temp. at 20 in. = 74.4 deg. F Time of Max. Bare Soil Temp. at 20 in. = 200 CST Min. Bare Soil Temp. at 20 in. = 73.8 deg. F Time of Min. Bare Soil Temp. at 20 in. = 0 CST Avg. Vapor Press. = 2.5 mb Avg. Vapor Press. Def. = 0.3 mb Precip. = 0.31 in Radiation = 9.19 MJoules/sq. meter Potential Evapotranspiration = 0.09 inches Growing Degree Days (45 F) = 27.8 Growing Degree Days (50 F) = 22.8 Growing Degree Days (55 F) = 17.8 Growing Degree Days (60 F) = 12.8 Heating Degree Days (65 F) = 0.0 Cooling Degree Days (65 F) = 7.8 Maximum Livestock Heat Stress Index = 74 Definition of Categories... HTI < 75 ... No Stress HTI = 75 to 78 ... Alert HTI = 79 to 83 ... Dangerous HTI = > 83 ... Emergency