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

Benton Harbor (SWMREC) Heat Stress Summary Assist Chart (Report issued 7/23/2014 16:07 )

Year Degree Days Base 40 F
Number of days with DD > 35
Degree Days Base 40 F
Total DD
Temperatures greater than 90 F
Number of hours
Temperatures greater than 90 F
Number of days
Night temperatures greater than 70 F (10 PM - 8 AM)
Number of hours
Night temperatures greater than 70 F (10 PM - 8 AM)
Number of days
Rainfall (in.) Time period assessed
2014 1 402 0 0 9 3 0.78 7/9 to 7/23/2014
Missing temperature data: 7/23 (8 hours)
Missing rainfall data: 7/23 (8 hours)
2013 8 543 13 2 91 11 0.28 7/9 to 7/23/2014
2012 10 547 21 4 61 10 1.34 7/9 to 7/23/2014
2011 11 556 16 3 92 11 1.49 7/9 to 7/23/2014
2010 9 533 2 1 55 12 1.37 7/9 to 7/23/2014
2009 0 414 0 0 14 4 0.14 7/9 to 7/23/2014
Average of 5 years, not including current year 7.6 518.7 10.4 2 62.6 9.6 0.92 2009 to 2013