Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Boone County, Capen Park (Columbia) 5/17/2025 Max. Temp. = 79.1 deg. F Min. Temp. = 54.6 deg. F Avg. Temp. = 64.7 deg. F Max. Wind = 11.1 mi/hr Time of Max Wind = 1134 CST Avg. Wind = 1.3 mi/hr Max. RH = 90.8 % Time of Max. RH = 0 CST Min. RH = 40.8 % Time of Min. RH = 1800 CST Max. Soil Temp. Under Mulch at 2 in. = 71.7 deg. F Time of Max. Soil Temp. Under Mulch = 1700 CST Min. Soil Temp. Under Mulch at 2 in. = 64.5 deg. F Time of Min. Soil Temp. Under Mulch = 1000 CST Max. Soil Temp. Under Mulch at 4 in. = 69.8 deg. F Time of Max. Soil Temp. Under Mulch = 1900 CST Min. Soil Temp. Under Mulch at 4 in. = 65.3 deg. F Time of Min. Soil Temp. Under Mulch = 1100 CST Max. Soil Temp. Under Mulch at 8 in. = 68.2 deg. F Time of Max. Soil Temp. Under Mulch = 100 CST Min. Soil Temp. Under Mulch at 8 in. = 65.7 deg. F Time of Min. Soil Temp. Under Mulch = 1200 CST Max. Soil Temp. Under Mulch at 20 in. = 63.3 deg. F Time of Max. Soil Temp. Under Mulch = 900 CST Min. Soil Temp. Under Mulch at 20 in. = 63.1 deg. F Time of Min. Soil Temp. Under Mulch = 100 CST Max. Soil Temp. Under Mulch at 40 in. = 60.1 deg. F Time of Max. Soil Temp. Under Mulch = 2300 CST Min. Soil Temp. Under Mulch at 40 in. = 59.8 deg. F Time of Min. Soil Temp. Under Mulch = 100 CST Precip. = 0.00 in Radiation = 20.40 MJoules/sq. meter Potential Evapotranspiration = 0.14 inches Growing Degree Days (45 F) = 19.7 Growing Degree Days (50 F) = 14.7 Growing Degree Days (55 F) = 9.7 Growing Degree Days (60 F) = 4.7 Heating Degree Days (65 F) = 0.3 Cooling Degree Days (65 F) = 0.0 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