Commercial Agriculture Automated Weather Station Network
Daily Weather Report
Station:   Putnam County, Putnam County R-1 (Unionville, MO)
7/21/2025

Max. Temp.  =  81.2 deg. F
Min. Temp.  =  71.9 deg. F
Avg. Temp.  =  76.5 deg. F

Max. Wind  =  15.5 mi/hr
Time of Max Wind  =  1010 CST
Avg. Wind  =   4.4 mi/hr

Max. RH  =  99.8 %
Time of Max. RH  =  100 CST
Min. RH  =  70.6 %
Time of Min. RH  =  1300 CST

Max. Bare Soil Temp. at 2 in.  =  87.5 deg. F
Time of Max. Bare Soil Temp.  =  1500 CST
Min. Bare Soil Temp. at 2 in.  =  75.6 deg. F
Time of Min. Bare Soil Temp.  =  700 CST

Avg. Vapor Press.  =    2.8 mb
Avg. Vapor Press. Def.  =    0.4 mb

Precip.  =  0.00 in

Radiation = 16.03 MJoules/sq. meter

Potential Evapotranspiration  =  0.17 inches

Growing Degree Days (45 F) = 31.5
Growing Degree Days (50 F) = 26.5
Growing Degree Days (55 F) = 21.5
Growing Degree Days (60 F) = 16.5

Heating Degree Days (65 F) =  0.0

Cooling Degree Days (65 F) = 11.6

Maximum Livestock Heat Stress Index  =    77

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

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