Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Boone County, Jefferson Farm and Gardens (4 miles southeast of Columbia) 3/12/2025 Max. Temp. = 75.9 deg. F Min. Temp. = 42.1 deg. F Avg. Temp. = 60.6 deg. F Max. Wind = 16.1 mi/hr Time of Max Wind = 2145 CST Avg. Wind = 5.1 mi/hr Max. RH = 66.9 % Time of Max. RH = 600 CST Min. RH = 24.0 % Time of Min. RH = 1400 CST Max. Bare Soil Temp. at 2 in. = 60.9 deg. F Time of Max. Bare Soil Temp. = 1600 CST Min. Bare Soil Temp. at 2 in. = 45.5 deg. F Time of Min. Bare Soil Temp. at 2 in. = 800 CST Max. Bare Soil Temp. at 4 in. = 55.7 deg. F Time of Max. Bare Soil Temp. at 4 in. = 1800 CST Min. Bare Soil Temp. at 4 in. = 46.6 deg. F Time of Min. Bare Soil Temp. at 4 in. = 900 CST Avg. Vapor Press. = 0.7 mb Avg. Vapor Press. Def. = 1.2 mb Precip. = 0.00 in Radiation = 18.21 MJoules/sq. meter Potential Evapotranspiration = 0.16 inches Growing Degree Days (45 F) = 15.6 Growing Degree Days (50 F) = 10.6 Growing Degree Days (55 F) = 5.6 Growing Degree Days (60 F) = 0.6 Heating Degree Days (65 F) = 4.4 Cooling Degree Days (65 F) = 0.0 Maximum Livestock Heat Stress Index = 73 Definition of Categories... HTI < 75 ... No Stress HTI = 75 to 78 ... Alert HTI = 79 to 83 ... Dangerous HTI = > 83 ... Emergency