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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
06/30/2015 76.2 59.6 98 49 .166 3.10 872 819 1392 0.00 76.6 64.0 73.0 65.8
06/29/2015 78.5 62.9 97 58 .175 6.90 854 801 1364 0.00 77.7 66.2 74.2 68.1
06/28/2015 80.9 59.6 98 46 .292 7.01 833 780 1333 0.00 81.1 65.8 77.2 68.2
06/27/2015 82.3 59.1 97 37 .265 5.85 813 760 1303 0.31 86.5 66.4 80.7 69.1
06/26/2015 82.2 61.4 95 39 .282 3.57 792 739 1272 0.00 88.6 67.8 80.9 69.9
06/25/2015 81.1 62.0 95 38 .327 3.59 770 717 1240 0.06 88.9 67.0 82.1 68.9
06/24/2015 81.2 59.7 93 38 .287 5.43 748 695 1208 0.00 86.0 64.8 79.4 66.5
06/23/2015 81.0 56.4 97 30 .323 5.76 728 675 1178 0.00 83.0 60.5 77.1 63.2
06/22/2015 76.2 59.2 93 49 .275 11.30 709 656 1149 0.45 75.2 65.2 75.0 68.2
06/21/2015 85.9 57.9 98 29 .312 4.41 691 638 1121 0.00 86.9 62.4 80.0 64.4
06/20/2015 75.9 62.6 97 64 .259 8.04 669 616 1089 0.26 77.8 65.5 73.2 65.8
06/19/2015 82.1 57.0 84 35 .237 8.22 650 597 1060 0.00 76.5 60.3 71.8 62.2
06/18/2015 74.4 53.3 99 51 .286 4.88 630 577 1030 0.00 76.7 56.6 71.3 58.8
06/17/2015 67.6 53.3 99 69 .142 7.07 616 563 1006 0.00 67.4 57.3 65.0 59.0
06/16/2015 64.9 51.6 97 42 .128 6.26 606 553 986 0.40 69.7 58.9 69.4 61.4
06/15/2015 76.7 55.1 93 27 .284 10.08 598 545 968 0.00 78.2 65.1 74.1 66.8
06/14/2015 85.6 62.1 95 46 .255 7.15 582 529 942 0.00 85.0 65.3 78.0 66.1
06/13/2015 74.9 59.8 89 60 .211 5.91 558 505 908 0.00 78.0 64.3 73.7 65.7
06/12/2015 79.1 53.1 91 28 .345 5.89 541 488 881 0.00 81.7 60.0 75.8 62.5
06/11/2015 73.9 57.2 84 41 .244 5.85 525 472 855 0.00 77.7 63.3 73.1 64.4
06/10/2015 78.7 57.9 84 24 .243 7.10 509 456 829 0.00 77.0 63.2 72.4 64.8
06/09/2015 96.2 59.9 95 23 .269 7.52 491 438 801 0.00 81.1 63.1 74.8 64.5
06/08/2015 84.8 56.8 92 27 .309 6.67 468 410 763 0.00 78.2 60.9 72.9 62.4
06/07/2015 82.9 62.1 100 28 .299 10.43 447 389 732 0.00 77.1 60.5 71.7 61.6
06/06/2015 80.1 69.3 100 63 .137 12.03 424 366 699 0.01 69.5 60.6 66.3 61.5
06/05/2015 75.0 61.4 100 61 .251 8.02 399 341 664 0.00 74.4 60.5 69.2 60.4
06/04/2015 75.3 56.2 98 54 .177 6.79 381 323 636 0.00 72.1 57.5 66.7 58.1
06/03/2015 68.7 57.1 97 66 .079 9.32 367 316 619 0.00 65.5 60.1 63.5 60.4
06/02/2015 82.6 58.9 68 42 .211 14.92 354 303 596 0.00 70.1 55.1 65.1 56.2
06/01/2015 77.5 53.1 76 34 .246 11.17 333 282 565 0.00 66.6 51.8 62.3 53.1

Last Modified: 7/1/2015
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