Prairie Fork Conservation Area / Missouri Department of Conservation
Daily Weather Report
Station:   Callaway County, 2 miles southwest of Williamsburg
1/30/2026

Max. Temp.  =  14.9 deg. F
Min. Temp.  =  -2.6 deg. F
Avg. Temp.  =   8.4 deg. F

Max. Wind  =  21.1 mi/hr
Time of Max Wind  =  1944 CST
Avg. Wind  =   6.4 mi/hr

Max. RH  =  77.9 %
Time of Max. RH  =  900 CST
Min. RH  =  61.2 %
Time of Min. RH  =  1700 CST

Max. Fuel Moisture  =  100.0 %
Time of Max. Fuel Moisture  =  706 CST
Min. Fuel Moisture  =  0.0 %
Time of Min. Fuel Moisture  =  -14 CST

Max. Bare Soil Temp. at 2 in.  =  31.0 deg. F
Time of Max. Bare Soil Temp.  =  1700 CST
Min. Bare Soil Temp. at 2 in.  =  30.1 deg. F
Time of Min. Bare Soil Temp. at 2 in. =  1000 CST

Max. Bare Soil Temp. at 4 in.  =  31.2 deg. F
Time of Max. Bare Soil Temp. at 4 in. =  100 CST
Min. Bare Soil Temp. at 4 in.  =  30.4 deg. F
Time of Min. Bare Soil Temp. at 4 in. =  1100 CST

Avg. Vapor Press.  =    0.2 mb
Avg. Vapor Press. Def.  =    0.1 mb

Precip.  =  0.00 in

Radiation = 10.62 MJoules/sq. meter

Potential Evapotranspiration  =  0.02 inches

Growing Degree Days (45 F) =  0.0
Growing Degree Days (50 F) =  0.0
Growing Degree Days (55 F) =  0.0
Growing Degree Days (60 F) =  0.0

Heating Degree Days (65 F) = 56.6

Cooling Degree Days (65 F) =  0.0

Minimum Wind Chill Index (F)  =  -9.2

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