Commercial Agriculture Automated Weather Station Network
Daily Weather Report
Station:   Mississippi County (5 miles south of Charleston)
5/14/2026

Max. Temp.  =  74.3 deg. F
Min. Temp.  =  52.0 deg. F
Avg. Temp.  =  63.8 deg. F

Max. Wind  =  16.7 mi/hr
Time of Max Wind  =  950 CST
Avg. Wind  =   4.2 mi/hr

Max. RH  =  68.0 %
Time of Max. RH  =  600 CST
Min. RH  =  24.4 %
Time of Min. RH  =  1700 CST

Max. Bare Soil Temp. at 2 in.  =  90.6 deg. F
Time of Max. Bare Soil Temp.  =  1400 CST
Min. Bare Soil Temp. at 2 in.  =  58.3 deg. F
Time of Min. Bare Soil Temp.  =  600 CST

Avg. Vapor Press.  =    0.8 mb
Avg. Vapor Press. Def.  =    1.2 mb

Precip.  =  0.00 in

Radiation = 26.80 MJoules/sq. meter

Potential Evapotranspiration  =  0.25 inches

Growing Degree Days (45 F) = 18.8
Growing Degree Days (50 F) = 13.8
Growing Degree Days (55 F) =  8.8
Growing Degree Days (60 F) =  3.8

Heating Degree Days (65 F) =  1.2

Cooling Degree Days (65 F) =  0.0

Maximum Livestock Heat Stress Index  =    71

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

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