Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Putnam County, Putnam County R-1 (Unionville, MO) 3/29/2025 Max. Temp. = 73.9 deg. F Min. Temp. = 56.7 deg. F Avg. Temp. = 65.0 deg. F Max. Wind = 27.3 mi/hr Time of Max Wind = 1559 CST Avg. Wind = 9.2 mi/hr Max. RH = 88.5 % Time of Max. RH = 500 CST Min. RH = 51.4 % Time of Min. RH = 1600 CST Max. Bare Soil Temp. at 2 in. = 65.4 deg. F Time of Max. Bare Soil Temp. = 1600 CST Min. Bare Soil Temp. at 2 in. = 53.4 deg. F Time of Min. Bare Soil Temp. = 500 CST Avg. Vapor Press. = 1.5 mb Avg. Vapor Press. Def. = 0.7 mb Precip. = 0.00 in Radiation = 14.31 MJoules/sq. meter Potential Evapotranspiration = 0.13 inches Growing Degree Days (45 F) = 20.0 Growing Degree Days (50 F) = 15.0 Growing Degree Days (55 F) = 10.0 Growing Degree Days (60 F) = 5.0 Heating Degree Days (65 F) = 0.0 Cooling Degree Days (65 F) = 0.0 Maximum Livestock Heat Stress Index = 70 Definition of Categories... HTI < 75 ... No Stress HTI = 75 to 78 ... Alert HTI = 79 to 83 ... Dangerous HTI = > 83 ... Emergency