Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Dunklin County, Rhodes Memorial Research Farm (1.5 miles north of Clarkton, MO) 10/7/2025 Max. Temp. = 84.6 deg. F Min. Temp. = 64.1 deg. F Avg. Temp. = 73.6 deg. F Max. Wind = 19.5 mi/hr Time of Max Wind = 2234 CST Avg. Wind = 5.8 mi/hr Max. RH = 97.8 % Time of Max. RH = 200 CST Min. RH = 57.0 % Time of Min. RH = 1600 CST Max. Bare Soil Temp. at 2 in. = 74.1 deg. F Time of Max. Bare Soil Temp. = 1600 CST Min. Bare Soil Temp. at 2 in. = 69.9 deg. F Time of Min. Bare Soil Temp. = 0 CST Avg. Vapor Press. = 2.3 mb Avg. Vapor Press. Def. = 0.6 mb Precip. = 0.13 in Radiation = 10.54 MJoules/sq. meter Potential Evapotranspiration = 0.11 inches Growing Degree Days (45 F) = 28.6 Growing Degree Days (50 F) = 23.6 Growing Degree Days (55 F) = 18.6 Growing Degree Days (60 F) = 13.6 Heating Degree Days (65 F) = 0.0 Cooling Degree Days (65 F) = 8.6 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