Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Mississippi County (5 miles south of Charleston) 4/18/2024 Max. Temp. = 82.1 deg. F Min. Temp. = 58.8 deg. F Avg. Temp. = 70.5 deg. F Max. Wind = 30.1 mi/hr Time of Max Wind = 1545 CST Avg. Wind = 8.1 mi/hr Max. RH = 99.8 % Time of Max. RH = 200 CST Min. RH = 58.9 % Time of Min. RH = 1500 CST Max. Bare Soil Temp. at 2 in. = 80.1 deg. F Time of Max. Bare Soil Temp. = 1400 CST Min. Bare Soil Temp. at 2 in. = 60.0 deg. F Time of Min. Bare Soil Temp. = 400 CST Avg. Vapor Press. = 2.1 mb Avg. Vapor Press. Def. = 0.5 mb Precip. = 0.60 in Radiation = 15.85 MJoules/sq. meter Potential Evapotranspiration = 0.16 inches Growing Degree Days (45 F) = 25.5 Growing Degree Days (50 F) = 20.5 Growing Degree Days (55 F) = 15.5 Growing Degree Days (60 F) = 10.5 Heating Degree Days (65 F) = 0.0 Cooling Degree Days (65 F) = 5.5 Maximum Livestock Heat Stress Index = 76 Definition of Categories... HTI < 75 ... No Stress HTI = 75 to 78 ... Alert HTI = 79 to 83 ... Dangerous HTI = > 83 ... Emergency