Commercial Agriculture Automated Weather Station Network
Daily Weather Report
Station:   Lawrence County, Southwest Center (4 miles Southwest of Mt. Vernon, MO)
8/10/2025

Max. Temp.  =  92.2 deg. F
Min. Temp.  =  67.3 deg. F
Avg. Temp.  =  82.1 deg. F

Max. Wind  =  29.5 mi/hr
Time of Max Wind  =  2257 CST
Avg. Wind  =   7.0 mi/hr

Max. RH  =  87.3 %
Time of Max. RH  =  0 CST
Min. RH  =  43.2 %
Time of Min. RH  =  1400 CST

Max. Bare Soil Temp. at 2 in.  =  114.0 deg. F
Time of Max. Bare Soil Temp.  =  1300 CST
Min. Bare Soil Temp. at 2 in.  =  76.0 deg. F
Time of Min. Bare Soil Temp.  =  0 CST

Avg. Vapor Press.  =    2.2 mb
Avg. Vapor Press. Def.  =    1.6 mb

Precip.  =  0.31 in

Radiation = 16.13 MJoules/sq. meter

Potential Evapotranspiration  =  0.18 inches

Growing Degree Days (45 F) = 37.1
Growing Degree Days (50 F) = 32.1
Growing Degree Days (55 F) = 27.1
Growing Degree Days (60 F) = 22.1

Heating Degree Days (65 F) =  0.0

Cooling Degree Days (65 F) = 17.1

Maximum Livestock Heat Stress Index  =    84

Definition of Categories...
HTI < 75 ... No Stress
HTI = 75 to 78  ...  Alert
HTI = 79 to 83  ...  Dangerous
HTI = > 83  ...  Emergency

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