Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Boone County, South Farms (4 miles southeast of Columbia) 3/31/2025 Max. Temp. = 55.0 deg. F Min. Temp. = 36.9 deg. F Avg. Temp. = 44.2 deg. F Max. Wind = 21.9 mi/hr Time of Max Wind = 2 CST Avg. Wind = 6.7 mi/hr Max. RH = 76.9 % Time of Max. RH = 700 CST Min. RH = 48.2 % Time of Min. RH = 1700 CST Max. Bare Soil Temp. at 2 in. = 60.2 deg. F Time of Max. Bare Soil Temp. at 2 in. = 1600 CST Min. Bare Soil Temp. at 2 in. = 41.0 deg. F Time of Min. Bare Soil Temp. at 2 in. = 700 CST Max. Bare Soil Temp. at 4 in. = 55.4 deg. F Time of Max. Bare Soil Temp. at 4 in. = 1900 CST Min. Bare Soil Temp. at 4 in. = 49.6 deg. F Time of Min. Bare Soil Temp. at 4 in. = 1000 CST Max. Bare Soil Temp. at 8 in. = 54.5 deg. F Time of Max. Bare Soil Temp. at 8 in. = 100 CST Min. Bare Soil Temp. at 8 in. = 51.4 deg. F Time of Min. Bare Soil Temp. at 8 in. = 1300 CST Max. Bare Soil Temp. at 20 in. = 53.0 deg. F Time of Max. Bare Soil Temp. at 20 in. = 100 CST Min. Bare Soil Temp. at 20 in. = 51.4 deg. F Time of Min. Bare Soil Temp. at 20 in. = 1800 CST Avg. Vapor Press. = 0.6 mb Avg. Vapor Press. Def. = 0.4 mb Precip. = 0.00 in Radiation = 18.30 MJoules/sq. meter Potential Evapotranspiration = 0.13 inches Growing Degree Days (45 F) = 0.0 Growing Degree Days (50 F) = 0.0 Growing Degree Days (55 F) = 0.0 Growing Degree Days (60 F) = 0.0 Heating Degree Days (65 F) = 20.8 Cooling Degree Days (65 F) = 0.0 Minimum Wind Chill Index (F) = 29.7 Maximum Livestock Heat Stress Index = 56 Definition of Categories... HTI < 75 ... No Stress HTI = 75 to 78 ... Alert HTI = 79 to 83 ... Dangerous HTI = > 83 ... Emergency