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  • Michigan State University Ag Bio Research
  • Project GREEEN

Petoskey (NCMC) Heat Stress Summary Assist Chart (Report issued 4/19/2024 12:34 )

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 96 0 0 0 0 1.39 4/5 to 4/19/2024
Missing temperature data: 4/19 (12 hours)
Missing rainfall data: 4/19 (12 hours)
2023 0 174 0 0 2 1 1.52 4/5 to 4/19/2023
2022 0 28 0 0 0 0 1.39 4/5 to 4/19/2022
2021 0 141 0 0 0 0 0.58 4/5 to 4/19/2021
2020 0 0 0 0 0 0 0 4/5 to 4/19/2020
Missing temperature data: 4/5 to 4/19 (360 hours)
Missing rainfall data: 4/5 to 4/19 (360 hours)
2019 0 0 0 0 0 0 0 4/5 to 4/19/2019
Missing temperature data: 4/5 to 4/19 (360 hours)
Missing rainfall data: 4/5 to 4/19 (360 hours)
Average of 5 years, not including current year 0 68.7 0 0 0.4 0.2 0.7 2019 to 2023