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  • Michigan State University Ag Bio Research
  • Project GREEEN

Mount Pleasant (CMU) Heat Stress Summary Assist Chart (Report issued 4/25/2024 19:58 )

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
2024 0 138 0 0 0 0 1.2 4/11 to 4/25/2024
Missing temperature data: 4/25 (5 hours)
Missing rainfall data: 4/25 (5 hours)
2023 0 176 0 0 0 0 0.67 4/11 to 4/25/2023
2022 0 124 0 0 0 0 1 4/11 to 4/25/2022
2021 0 82 0 0 0 0 0.12 4/11 to 4/25/2021
2020 0 52 0 0 0 0 0.24 4/11 to 4/25/2020
2019 0 106 0 0 0 0 0.93 4/11 to 4/25/2019
Average of 5 years, not including current year 0 107.9 0 0 0 0 0.59 2019 to 2023