Commercial Agriculture Automated Weather Station Network Daily Weather Report Station: Linn County Forage Systems Research Center ( Linneus ) 12/20/2024 Max. Temp. = 26.8 deg. F Min. Temp. = 18.6 deg. F Avg. Temp. = 22.8 deg. F Max. Wind = 26.7 mi/hr Time of Max Wind = 225 CST Avg. Wind = 8.9 mi/hr Max. RH = 85.0 % Time of Max. RH = 0 CST Min. RH = 61.3 % Time of Min. RH = 1600 CST Max. Bare Soil Temp. at 2 in. = 34.5 deg. F Time of Max. Bare Soil Temp. = 100 CST Min. Bare Soil Temp. at 2 in. = 32.9 deg. F Time of Min. Bare Soil Temp. = 0 CST Avg. Vapor Press. = 0.3 mb Avg. Vapor Press. Def. = 0.1 mb Precip. = 0.00 in Radiation = 5.89 MJoules/sq. meter Potential Evapotranspiration = 0.02 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) = 42.2 Cooling Degree Days (65 F) = 0.0 Minimum Wind Chill Index (F) = 9.1