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

Historical Degree Day Summary (Numerical Integration method) from 3/1/2012 to 4/23/2012 (Report issued 7/23/2014 21:56)

Year Sorted Degree Days Base 42°F Sortable Column Degree Days Base 45°F Sortable Column Degree Days Base 50°F Sortable Column Dates evaluated
2008 236 183 115 Data from 3/1 through 4/23/2008.
No missing temperature data in this evaluation period.
2009 204 144 75 Data from 3/1 through 4/23/2009.
No missing temperature data in this evaluation period.
2010 380 294 183 Data from 3/1 through 4/23/2010.
Missing temperature data for:
3/1 1-2AM-3/2 11PM - Midnight (47 hours)
2011 157 109 60 Data from 3/1 through 4/23/2011.
No missing temperature data in this evaluation period.
2012 552 447 298 Data from 3/1 through 4/23/2012.
Missing temperature data for:
4/17 7-8AM-4/17 8-9AM (2 hours)
4/21 2-3AM-4/21 8-9AM (7 hours)
Total of 9 hours missing
Average of 5 years 305.8 235.4 146.1 5 years with > 90% of data.