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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
(m/s)

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
08/28/2014 75.0 62.2 96 79 .095 2.44 2006 1962 3116 0.19 80.2 65.7 75.1 67.4
08/27/2014 73.6 57.9 94 58 Missing Missing 1987 1943 3087 .00 80.1 63.3 75.0 65.7
8/26/2014 68.4 48.3 93 57 .192 1.59 1972 1929 3064 .00 75.2 57.7 70.8 61.9
8/25/2014 69.3 52.0 92 59 .230 3.38 1963 1921 3046 .00 75.7 62.5 72.9 66.0
8/24/2014 83.1 63.6 95 53 .250 3.17 1952 1910 3025 .56 81.1 68.3 77.2 69.5
8/23/2014 75.1 68.0 95 78 .073 3.39 1929 1887 2992 .04 74.7 71.0 76.1 71.7
8/22/2014 83.7 66.0 97 53 .214 1.15 1907 1865 2960 .00 85.6 70.1 80.2 71.4
8/21/2014 82.1 67.3 96 68 .145 2.25 1882 1840 2925 .90 81.3 70.4 77.8 72.0
8/20/2014 82.8 62.9 96 59 .234 2.59 1857 1815 2890 .00 85.6 68.0 80.2 70.3
8/19/2014 81.8 60.9 97 54 .242 1.69 1834 1792 2857 .00 85.2 66.7 79.8 69.0
8/18/2014 81.3 64.3 98 56 .200 2.33 1813 1771 2826 .00 82.4 69.3 77.6 70.2
8/17/2014 74.0 66.7 97 82 .086 2.26 1790 1748 2793 .11 77.2 70.9 78.1 72.1
8/16/2014 84.3 67.2 97 60 .212 1.45 1770 1728 2763 .00 87.7 70.4 81.5 71.4
8/15/2014 82.3 66.3 94 64 .214 2.41 1744 1702 2727 .04 82.6 68.4 77.8 69.7
8/14/2014 76.9 63.6 87 69 .140 2.42 1720 1678 2693 .00 78.3 67.7 76.4 69.6
8/13/2014 85.4 58.0 91 42 .283 1.38 1700 1658 2663 .00 87.8 63.7 80.7 66.4
8/12/2014 78.3 51.3 95 41 .290 2.28 1678 1636 2631 .00 81.8 59.6 76.0 63.2
8/11/2014 74.6 55.9 94 39 .303 3.23 1663 1621 2606 .00 78.1 62.2 74.0 65.1
8/10/2014 78.6 63.2 96 68 .151 2.55 1648 1606 2581 .43 78.3 67.9 74.6 69.0
8/09/2014 74.8 66.4 91 68 .086 2.25 1627 1585 2550 .20 75.3 69.5 75.4 71.2
8/08/2014 80.0 62.0 90 49 .241 2.14 1606 1564 2519 .00 83.9 67.0 78.8 69.6
8/07/2014 81.4 61.6 93 44 .239 1.80 1585 1543 2488 .00 84.4 67.0 79.1 69.5
8/06/2014 80.8 58.7 91 46 .258 1.78 1563 1521 2456 .00 83.9 65.7 78.9 68.6
8/05/2014 79.9 56.9 90 40 .271 1.52 1543 1501 2426 .00 86.6 64.7 79.6 67.7
8/04/2014 76.9 59.6 86 39 .252 1.89 1525 1483 2398 .00 83.8 68.9 78.7 70.9
8/03/2014 84.4 62.2 96 46 .244 1.20 1507 1465 2370 .00 87.9 67.5 80.7 69.7
8/02/2014 83.4 60.4 97 45 .250 1.29 1484 1442 2337 .00 84.4 66.3 78.9 68.4
8/01/2014 81.9 58.9 94 48 .221 1.29 1462 1420 2305 .10 81.5 66.1 76.7 68.4
7/31/2014 82.8 56.7 93 36 .280 1.29 1442 1400 2275 .00 85.2 63.8 78.6 66.1
7/30/2014 78.9 55.1 95 40 .259 1.79 1422 1380 2245 .00 81.4 62.1 75.5 64.7
7/29/2014 76.7 53.1 95 42 .270 2.09 1405 1363 2218 .00 80.6 60.7 74.6 63.6
7/28/2014 74.8 56.3 95 44 .201 2.37 1390 1348 2193 .00 78.4 63.7 73.1 65.3
7/27/2014 71.4 60.7 91 65 .186 5.43 1374 1332 2167 .00 75.8 64.9 73.0 66.9

Last Modified: 8/29/2014
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