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  • Michigan State University Extension
  • Michigan State University Ag Bio Research
  • Project GREEEN

Fremont Heat Stress Summary Assist Chart (Report issued 5/8/2024 12:43 )

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 0 230 0 0 0 0 2.01 4/24 to 5/8/2024
Missing temperature data: 5/8 (12 hours)
Missing rainfall data: 5/8 (12 hours)
2023 0 134 0 0 0 0 0.45 4/24 to 5/8/2023
2022 0 147 0 0 4 1 1.62 4/24 to 5/8/2022
2021 0 161 0 0 0 0 0.37 4/24 to 5/8/2021
2020 0 140 0 0 0 0 4.25 4/24 to 5/8/2020
2019 0 125 0 0 0 0 1.97 4/24 to 5/8/2019
Average of 5 years, not including current year 0 141.6 0 0 0.8 0.2 1.73 2019 to 2023