Commercial Agriculture Automated Weather Station Network
Daily Weather Report
Station:   Dunklin County, Rhodes Memorial Research Farm 
            (1.5 miles north of Clarkton, MO)
4/10/2026

Max. Temp.  =  81.1 deg. F
Min. Temp.  =  50.8 deg. F
Avg. Temp.  =  65.7 deg. F

Max. Wind  =  22.8 mi/hr
Time of Max Wind  =  1704 CST
Avg. Wind  =   5.5 mi/hr

Max. RH  =  90.4 %
Time of Max. RH  =  2200 CST
Min. RH  =  40.7 %
Time of Min. RH  =  1600 CST

Max. Bare Soil Temp. at 2 in.  =  62.9 deg. F
Time of Max. Bare Soil Temp.  =  1700 CST
Min. Bare Soil Temp. at 2 in.  =  55.0 deg. F
Time of Min. Bare Soil Temp.  =  700 CST

Avg. Vapor Press.  =    1.4 mb
Avg. Vapor Press. Def.  =    0.8 mb

Precip.  =  0.17 in

Radiation = 19.20 MJoules/sq. meter

Potential Evapotranspiration  =  0.18 inches

Growing Degree Days (45 F) = 20.7
Growing Degree Days (50 F) = 15.7
Growing Degree Days (55 F) = 10.7
Growing Degree Days (60 F) =  5.7

Heating Degree Days (65 F) =  0.0

Cooling Degree Days (65 F) =  0.7

Maximum Livestock Heat Stress Index  =    75

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

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