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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
01/25/2015 32.6 24.3 99 86 .056 5.71 - - - 0.00 32.3 30.1 31.5 30.2
01/24/2015 35.2 27.1 99 83 .061 5.93 - - - 0.00 31.7 26.9 30.8 28.4
01/23/2015 38.5 27.5 93 77 .099 9.79 - - - 0.00 31.1 27.3 30.4 28.0
01/22/2015 30.9 1.3 95 78 .089 7.05 - - - 0.00 29.4 25.2 30.0 27.0
01/21/2015 27.3 6.3 98 86 .031 7.32 - - - 0.00 31.5 28.3 30.9 29.4
01/20/2015 30.9 26.9 99 94 .013 5.40 - - - 0.00 31.9 30.0 30.9 29.8
01/19/2015 38.9 26.0 97 77 .070 4.50 - - - 0.00 31.4 27.1 30.3 27.9
01/18/2015 36.9 21.6 97 71 .103 5.93 - - - 0.00 30.8 23.6 29.6 25.3
01/17/2015 36.9 27.0 98 81 .033 12.40 - - - 0.07 30.3 25.1 28.8 24.9
01/16/2015 28.4 17.3 97 81 .039 8.80 - - - 0.00 25.8 20.2 25.1 21.1
01/15/2015 32.7 15.8 98 80 .088 7.22 - - - 0.00 24.2 17.4 22.9 18.4
01/14/2015 25.2 4.2 91 80 .069 4.45 - - - 0.00 19.6 11.2 19.4 13.1
01/13/2015 15.0 -12.7 90 68 .068 8.89 - - - 0.00 14.2 4.7 14.6 7.8
01/12/2015 3.2 -13.1 82 54 .115 6.37 - - - 0.00 13.3 7.0 13.9 10.1
01/11/2015 9.9 -3.4 87 67 .049 5.95 - - - 0.00 16.7 10.6 16.7 12.7
01/10/2015 18.2 -6.7 81 51 .091 6.61 - - - 0.00 16.6 3.9 15.6 7.1
01/09/2015 6.3 -4.3 80 61 .088 14.53 - - - 0.00 12.2 4.9 12.9 8.5
01/08/2015 13.2 -3.4 89 63 .045 19.08 - - - 0.01 15.1 9.0 15.7 11.6
01/07/2015 0.7 -10.7 78 64 .093 12.27 - - - 0.00 11.5 7.8 12.8 10.5
01/06/2015 4.4 -7.7 84 68 .067 14.50 - - - 0.00 12.0 7.3 13.2 9.9
01/05/2015 0.2 -11.3 86 65 .025 6.65 - - - 0.00 8.8 1.4 10.6 5.8
01/04/2015 -0.2 -11.6 74 57 .074 16.73 - - - 0.00 11.4 3.9 16.7 8.6
01/03/2015 24.1 -9.4 90 69 .041 16.96 - - - 0.00 23.5 11.2 24.4 16.5
01/02/2015 33.6 7.1 91 74 .037 9.86 - - - 0.00 26.4 16.1 25.2 18.7
01/01/2015 29.6 7.0 87 61 .041 8.75 - - - 0.00 24.6 14.9 23.7 16.7

Last Modified: 1/26/2015
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