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United States Department of Agriculture

Agricultural Research Service

Swan Lake Research Farm, Stevens County, MN

(Terms are described on the Weather Page)

Soil Temperatures

Air Temp.
( oF)

Relative Humidity(%)

*Solar Radiation
(kwh/m2)

Wind Speed
(mph)

Growing
Degree
Days

Precip.(Inches)

2 Inches
( oF)

4 Inches
( oF)

Date Max

 Min 

Max Min Mean Mean 50/86 50 40 Total Max Min Max Min
09/01/2014 75.0 57.8 96 49 .241 5.63 2075 2031 3225 0.05 79.2 63.2 74.2 65.5
08/31/2014 80.6 59.4 96 57 .203 7.61 2059 2015 3199 0.00 77.3 62.2 72.8 64.1
08/30/2014 67.3 58.9 97 79 .086 4.77 2039 1995 3169 0.00 71.0 63.7 69.5 66.1
08/29/2014 75.3 63.8 97 72 .106 3.28 2026 1982 3146 0.32 75.3 66.0 72.1 66.4
08/28/2014 75.0 62.2 96 79 .095 5.46 2006 1962 3116 0.19 80.2 65.7 75.1 67.4

Last Modified: 9/2/2014