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

Fremont Heat Stress Summary Assist Chart (Report issued 4/24/2024 3:15 )

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 0 145 0 0 0 0 0.73 4/10 to 4/24/2024
Missing temperature data: 4/24 (22 hours)
Missing rainfall data: 4/24 (22 hours)
2023 0 173 0 0 0 0 1.37 4/10 to 4/24/2023
2022 0 119 0 0 4 1 2.39 4/10 to 4/24/2022
2021 0 78 0 0 0 0 1.24 4/10 to 4/24/2021
2020 0 44 0 0 0 0 0.75 4/10 to 4/24/2020
2019 0 98 0 0 0 0 1.4 4/10 to 4/24/2019
Average of 5 years, not including current year 0 102.4 0 0 0.8 0.2 1.43 2019 to 2023