Skip to main content
  • MSU Extension
  • Michigan State University Ag Bio Research
  • Project Greeen

Historical Degree Day Summary for Field Crops from 3/1/2014 to 12/20/2014 (Report issued 12/20/2014 12:54)

Year Sorted Degree Days Base 41°F
for Alfalfa
Sortable Column
86-50 Degree Days
for Corn
Sortable Column
Dates evaluated
2009 4385 2773 Data from 3/1 through 12/20/2009.
No missing data.
2010 5136 3432 Data from 3/1 through 12/20/2010.
Missing data:
2010-03-01 - 2010-03-02
2010-05-07
2011 4483 2882 Data from 3/1 through 12/20/2011.
Missing data:
2011-05-29 - 2011-06-01
2011-06-13
2011-06-24
2011-07-01
2011-08-20
2012 5133 3360 Data from 3/1 through 12/20/2012.
Missing data:
2012-04-25
2012-05-08 - 2012-05-11
2012-05-29
2012-11-21
2013 4603 3034 Data from 3/1 through 12/20/2013.
No missing data.
2014 4340 2817 Data from 3/1 through 12/20/2014.
Missing data:
2014-05-08
2014-11-24
Average of 6 years 4680.1 3049.8 6 years with > 90% of data.