Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Mississippi County (5 miles south of Charleston) 2/20/2025 Max. Temp. = 16.8 deg. F Min. Temp. = 4.6 deg. F Avg. Temp. = 10.4 deg. F Max. Wind = 18.3 mi/hr Time of Max Wind = 441 CST Avg. Wind = 7.1 mi/hr Max. RH = 71.1 % Time of Max. RH = 300 CST Min. RH = 50.0 % Time of Min. RH = 1700 CST Max. Bare Soil Temp. at 2 in. = 33.1 deg. F Time of Max. Bare Soil Temp. = 100 CST Min. Bare Soil Temp. at 2 in. = 33.0 deg. F Time of Min. Bare Soil Temp. = 1800 CST Avg. Vapor Press. = 0.2 mb Avg. Vapor Press. Def. = 0.1 mb Precip. = 0.00 in Radiation = 16.04 MJoules/sq. meter Potential Evapotranspiration = 0.03 inches Growing Degree Days (45 F) = 0.0 Growing Degree Days (50 F) = 0.0 Growing Degree Days (55 F) = 0.0 Growing Degree Days (60 F) = 0.0 Heating Degree Days (65 F) = 54.6 Cooling Degree Days (65 F) = 0.0 Minimum Wind Chill Index (F) = -8.5