Commercial Agriculture Automated Weather Station Network
Daily Weather Report
Station:   Audrain County, Van-Far R-I Schools (Vandalia)
6/22/2018

Max. Temp.  =  69.1 deg. F
Min. Temp.  =  64.2 deg. F
Avg. Temp.  =  66.1 deg. F

Max. Wind  =  17.2 mi/hr
Time of Max Wind  =  844 CST
Avg. Wind  =   4.9 mi/hr

Max. RH  =  99.2 %
Time of Max. RH  =  200 CST
Min. RH  =  84.3 %
Time of Min. RH  =  1700 CST

Max. Bare Soil Temp. at 2 in.  =  72.2 deg. F
Time of Max. Bare Soil Temp.  =  1100 CST
Min. Bare Soil Temp. at 2 in.  =  68.5 deg. F
Time of Min. Bare Soil Temp.  =  0 CST

Max. Bare Soil Temp. at 4 in.  =  71.7 deg. F
Time of Max. Bare Soil Temp. at 4 in. =  1700 CST
Min. Bare Soil Temp. at 4 in.  =  69.0 deg. F
Time of Min. Bare Soil Temp. at 4 in. =  0 CST

Avg. Vapor Press.  =    2.1 mb
Avg. Vapor Press. Def.  =    0.1 mb

Precip.  =  0.03 in

Radiation = 5.19 MJoules/sq. meter

Potential Evapotranspiration  =  0.04 inches

Growing Degree Days (45 F) = 21.1
Growing Degree Days (50 F) = 16.1
Growing Degree Days (55 F) = 11.1
Growing Degree Days (60 F) =  6.1

Heating Degree Days (65 F) =  0.0

Cooling Degree Days (65 F) =  1.1

Maximum Livestock Heat Stress Index  =    68

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

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