Commercial Agriculture Automated Weather Station Network
Daily Weather Report
Station:   Buchanan County Extension Center ( St. Joseph )
9/23/2026

Max. Temp.  =  73.2 deg. F
Min. Temp.  =  56.6 deg. F
Avg. Temp.  =  63.5 deg. F

Max. Wind  =  11.1 mi/hr
Time of Max Wind  =  1335 CST
Avg. Wind  =   1.3 mi/hr

Max. RH  =  93.9 %
Time of Max. RH  =  300 CST
Min. RH  =  56.8 %
Time of Min. RH  =  1400 CST

Max. Bare Soil Temp. at 2 in.  =  77.1 deg. F
Time of Max. Bare Soil Temp.  =  1500 CST
Min. Bare Soil Temp. at 2 in.  =  64.3 deg. F
Time of Min. Bare Soil Temp.  =  900 CST

Max. Corn Residue Soil Temp. at 2 in.  =  71.5 deg. F
Time of Max. Corn Residue Soil Temp.  =  1800 CST
Min. Corn Residue Soil Temp. at 2 in.  =  67.8 deg. F
Time of Min. Corn Residue Soil Temp.  =  1100 CST

Max. Soy Residue Soil Temp. at 2 in.  =  73.3 deg. F
Time of Max. Soy Residue Soil Temp.  =  1600 CST
Min. Soy Residue Soil Temp. at 2 in.  =  64.6 deg. F
Time of Min. Soy Residue Soil Temp.  =  1000 CST

Avg. Vapor Press.  =    1.5 mb
Avg. Vapor Press. Def.  =    0.5 mb

Precip.  =  0.00 in

Radiation = 12.94 MJoules/sq. meter

Potential Evapotranspiration  =  0.12 inches

Growing Degree Days (45 F) = 18.5
Growing Degree Days (50 F) = 13.5
Growing Degree Days (55 F) =  8.5
Growing Degree Days (60 F) =  3.5

Heating Degree Days (65 F) =  1.5

Cooling Degree Days (65 F) =  0.0

Maximum Livestock Heat Stress Index  =    70

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

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