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  • Michigan State University Ag Bio Research
  • Project GREEEN

Sparta - North Heat Stress Summary Assist Chart (Report issued 3/29/2024 2:05 )

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 25 0 0 0 0 0.62 3/15 to 3/29/2024
Missing temperature data: 3/29 (23 hours)
Missing rainfall data: 3/29 (23 hours)
2023 0 19 0 0 0 0 2.29 3/15 to 3/29/2023
2022 0 43 0 0 0 0 1.33 3/15 to 3/29/2022
2021 0 84 0 0 0 0 1.03 3/15 to 3/29/2021
2020 0 34 0 0 0 0 3.02 3/15 to 3/29/2020
2019 0 21 0 0 0 0 0 3/15 to 3/29/2019
Missing temperature data: 3/15 to 3/26 (288 hours)
Missing rainfall data: 3/15 to 3/26 (288 hours)
Average of 5 years, not including current year 0 40.2 0 0 0 0 1.53 2019 to 2023