Commercial Agriculture Automated Weather Station Network
Daily Weather Report
Station:   Dunklin County, Rhodes Memorial Research Farm 
            (1.5 miles north of Clarkton, MO)
9/17/2025

Max. Temp.  =  97.0 deg. F
Min. Temp.  =  62.5 deg. F
Avg. Temp.  =  78.7 deg. F

Max. Wind  =  15.0 mi/hr
Time of Max Wind  =  1227 CST
Avg. Wind  =   1.9 mi/hr

Max. RH  =  87.3 %
Time of Max. RH  =  500 CST
Min. RH  =  25.9 %
Time of Min. RH  =  1600 CST

Max. Bare Soil Temp. at 2 in.  =  83.6 deg. F
Time of Max. Bare Soil Temp.  =  1600 CST
Min. Bare Soil Temp. at 2 in.  =  72.0 deg. F
Time of Min. Bare Soil Temp.  =  700 CST

Avg. Vapor Press.  =    1.8 mb
Avg. Vapor Press. Def.  =    1.8 mb

Precip.  =  0.00 in

Radiation = 18.82 MJoules/sq. meter

Potential Evapotranspiration  =  0.20 inches

Growing Degree Days (45 F) = 33.7
Growing Degree Days (50 F) = 28.7
Growing Degree Days (55 F) = 23.7
Growing Degree Days (60 F) = 18.7

Heating Degree Days (65 F) =  0.0

Cooling Degree Days (65 F) = 13.7

Maximum Livestock Heat Stress Index  =    88

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

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