Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Boone County, Capen Park (Columbia) 6/9/2025 Max. Temp. = 83.7 deg. F Min. Temp. = 54.5 deg. F Avg. Temp. = 67.6 deg. F Max. Wind = 11.6 mi/hr Time of Max Wind = 1205 CST Avg. Wind = 1.0 mi/hr Max. RH = 100.0 % Time of Max. RH = 200 CST Min. RH = 41.3 % Time of Min. RH = 1500 CST Max. Soil Temp. Under Mulch at 2 in. = 74.1 deg. F Time of Max. Soil Temp. Under Mulch = 1900 CST Min. Soil Temp. Under Mulch at 2 in. = 67.1 deg. F Time of Min. Soil Temp. Under Mulch = 900 CST Max. Soil Temp. Under Mulch at 4 in. = 72.6 deg. F Time of Max. Soil Temp. Under Mulch = 2000 CST Min. Soil Temp. Under Mulch at 4 in. = 67.8 deg. F Time of Min. Soil Temp. Under Mulch = 1100 CST Max. Soil Temp. Under Mulch at 8 in. = 70.7 deg. F Time of Max. Soil Temp. Under Mulch = 2300 CST Min. Soil Temp. Under Mulch at 8 in. = 68.2 deg. F Time of Min. Soil Temp. Under Mulch = 1300 CST Max. Soil Temp. Under Mulch at 20 in. = 66.3 deg. F Time of Max. Soil Temp. Under Mulch = 1000 CST Min. Soil Temp. Under Mulch at 20 in. = 66.1 deg. F Time of Min. Soil Temp. Under Mulch = 100 CST Max. Soil Temp. Under Mulch at 40 in. = 63.5 deg. F Time of Max. Soil Temp. Under Mulch = 1700 CST Min. Soil Temp. Under Mulch at 40 in. = 63.4 deg. F Time of Min. Soil Temp. Under Mulch = 100 CST Precip. = 0.00 in Radiation = 23.55 MJoules/sq. meter Potential Evapotranspiration = 0.18 inches Growing Degree Days (45 F) = 22.6 Growing Degree Days (50 F) = 17.6 Growing Degree Days (55 F) = 12.6 Growing Degree Days (60 F) = 7.6 Heating Degree Days (65 F) = 0.0 Cooling Degree Days (65 F) = 2.6 Maximum Livestock Heat Stress Index = 78 Definition of Categories... HTI < 75 ... No Stress HTI = 75 to 78 ... Alert HTI = 79 to 83 ... Dangerous HTI = > 83 ... Emergency