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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
03/29/2015 54.2 37.9 90 33 .191 17.81 - - - 0.02 44.7 31.8 40.4 31.8
03/28/2015 45.2 22.6 88 56 .222 11.54 - - - 0.00 36.4 30.9 33.6 31.2
03/27/2015 33.5 13.6 91 39 .182 5.44 - - - 0.00 33.1 30.7 33.5 31.0
03/26/2015 32.9 19.0 89 47 .182 11.53 - - - 0.00 33.4 30.8 33.2 31.1
03/25/2015 37.2 29.5 99 59 .089 18.95 - - - 0.04 33.3 30.8 33.3 31.2
03/24/2015 32.9 28.6 99 91 .073 12.82 - - - 0.00 33.4 30.8 33.3 31.0
03/23/2015 32.4 24.3 97 87 .128 9.31 - - - 0.02 33.3 30.9 33.3 31.2
03/22/2015 33.0 27.4 97 48 .061 10.77 - - - 0.00 33.7 30.8 34.0 31.2
03/21/2015 34.6 23.8 80 33 .131 7.15 - - - 0.00 39.0 31.3 37.3 31.7
03/20/2015 57.7 28.0 97 46 .145 7.41 - - - 0.00 47.7 31.6 41.3 32.1
03/19/2015 50.9 32.5 95 43 .104 9.28 - - - 0.00 42.6 31.2 38.7 31.5
03/18/2015 38.5 29.9 97 54 .055 4.95 - - - 0.02 36.2 31.3 34.9 31.7
03/17/2015 42.2 23.0 89 29 .207 6.46 - - - 0.00 42.3 31.2 37.9 31.6
03/16/2015 53.4 30.4 89 44 .057 11.28 - - - 0.00 43.7 33.0 41.1 34.0
03/15/2015 71.2 43.1 78 36 .159 9.45 - - - 0.00 52.3 35.1 44.0 33.9
03/14/2015 60.2 31.6 96 44 .207 6.08 - - - 0.00 51.6 31.2 42.0 31.4
03/13/2015 48.4 33.7 95 64 .148 11.98 - - - 0.00 43.3 31.3 37.3 31.6
03/12/2015 61.7 39.5 96 60 .120 8.64 - - - 0.00 44.3 32.2 35.8 31.4
03/11/2015 53.2 29.4 96 50 .172 7.18 - - - 0.00 41.0 31.0 32.9 31.3
03/10/2015 54.0 31.1 97 54 .199 7.02 - - - 0.00 37.2 31.0 32.3 30.8
03/09/2015 53.8 33.2 92 39 .194 6.21 - - - 0.00 33.8 30.5 31.5 29.9
03/08/2015 45.5 30.1 90 59 .191 7.53 - - - 0.00 32.1 27.8 30.4 28.0
03/07/2015 38.1 28.2 91 66 .177 11.14 - - - 0.00 30.5 22.8 28.5 22.5
03/06/2015 33.5 8.6 86 60 .183 8.00 - - - 0.00 23.4 16.6 22.6 17.8
03/05/2015 20.2 -15.9 83 52 .208 7.41 - - - 0.00 17.6 13.5 18.4 15.8
03/04/2015 3.2 -10.5 83 57 .159 10.93 - - - 0.00 21.5 16.3 22.5 18.3
03/03/2015 24.5 -0.9 95 70 .159 18.50 - - - 0.00 23.9 21.2 23.6 22.3
03/02/2015 28.0 -0.1 90 49 .161 10.58 - - - 0.00 26.3 11.7 24.1 14.6
03/01/2015 26.0 3.3 88 54 .147 10.19 - - - 0.00 24.9 12.0 22.7 14.5

Last Modified: 3/30/2015
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