Commercial Agriculture Automated Weather Station Network
Daily Weather Report
Station:   Boone County, Bradford Research and Extension Center 
            (6.8 miles southeast of Columbia)
4/15/2026

Max. Temp.  =  74.8 deg. F
Min. Temp.  =  59.8 deg. F
Avg. Temp.  =  67.6 deg. F

Max. Wind  =  36.2 mi/hr
Time of Max Wind  =  28 CST
Avg. Wind  =  12.1 mi/hr

Max. RH  =  92.8 %
Time of Max. RH  =  2300 CST
Min. RH  =  65.2 %
Time of Min. RH  =  400 CST

Max. Bare Soil Temp. at 2 in.  =  70.4 deg. F
Time of Max. Bare Soil Temp.  =  1600 CST
Min. Bare Soil Temp. at 2 in.  =  62.7 deg. F
Time of Min. Bare Soil Temp. at 2 in. =  800 CST

Max. Bare Soil Temp. at 4 in.  =  67.9 deg. F
Time of Max. Bare Soil Temp. at 4 in. =  1700 CST
Min. Bare Soil Temp. at 4 in.  =  62.7 deg. F
Time of Min. Bare Soil Temp. at 4 in. =  800 CST

Avg. Vapor Press.  =    1.8 mb
Avg. Vapor Press. Def.  =    0.5 mb

Precip.  =  0.07 in

Growing Degree Days (45 F) = 22.6
Growing Degree Days (50 F) = 17.6
Growing Degree Days (55 F) = 12.6
Growing Degree Days (60 F) =  7.6

Heating Degree Days (65 F) =  0.0

Cooling Degree Days (65 F) =  2.6

Maximum Livestock Heat Stress Index  =    72

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

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