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  • Michigan State University Ag Bio Research
  • Project GREEEN

Hawks Heat Stress Summary Assist Chart (Report issued 4/23/2024 2:54 )

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 88 0 0 0 0 1.92 4/9 to 4/23/2024
Missing temperature data: 4/23 (22 hours)
Missing rainfall data: 4/23 (22 hours)
2023 0 172 0 0 0 0 1.85 4/9 to 4/23/2023
2022 0 33 0 0 0 0 1.84 4/9 to 4/23/2022
2021 0 85 0 0 0 0 0.52 4/9 to 4/23/2021
2020 0 22 0 0 0 0 0.56 4/9 to 4/23/2020
2019 0 49 0 0 0 0 1.93 4/9 to 4/23/2019
Average of 5 years, not including current year 0 72.2 0 0 0 0 1.34 2019 to 2023