Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Pemiscot County, Lee Farm (5 miles southeast of Portageville, MO) 8/31/2025 Max. Temp. = 84.2 deg. F Min. Temp. = 62.1 deg. F Avg. Temp. = 72.4 deg. F Max. Wind = 16.1 mi/hr Time of Max Wind = 1347 CST Avg. Wind = 5.1 mi/hr Max. RH = 75.9 % Time of Max. RH = 0 CST Min. RH = 35.1 % Time of Min. RH = 1500 CST Max. Bare Soil Temp. at 2 in. = 104.4 deg. F Time of Max. Bare Soil Temp. = 1500 CST Min. Bare Soil Temp. at 2 in. = 73.1 deg. F Time of Min. Bare Soil Temp. = 600 CST Avg. Vapor Press. = 1.5 mb Avg. Vapor Press. Def. = 1.3 mb Precip. = 0.00 in Radiation = 19.66 MJoules/sq. meter Potential Evapotranspiration = 0.20 inches Growing Degree Days (45 F) = 27.4 Growing Degree Days (50 F) = 22.4 Growing Degree Days (55 F) = 17.4 Growing Degree Days (60 F) = 12.4 Heating Degree Days (65 F) = 0.0 Cooling Degree Days (65 F) = 7.4 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