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  • MSU Extension
  • Michigan State University Ag Bio Research
  • Project Greeen

Historical Degree Day Summary for Field Crops from 3/1/2013 to 5/25/2013 (Report issued 5/25/2013 20:57)

Year Sorted Degree Days Base 41°F
for Alfalfa Sortable Column		 86-50 Degree Days
for Corn Sortable Column		 Dates evaluated
2008 565 375 Data from 3/1 through 5/25/2008.
Missing data:
2008-05-08 - 2008-05-09
2008-05-20
2009 691 456 Data from 3/1 through 5/25/2009.
2010 829 547 Data from 3/1 through 5/25/2010.
2011 618 374 Data from 3/1 through 5/25/2011.
2012 995 662 Data from 3/1 through 5/25/2012.
2013 646 433 Data from 3/1 through 5/25/2013.
Average of 6 years 724 474.4 6 years with > 90% of data.
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