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  • Project GREEEN

Flint Historical Degree Day Summary (Numerical Integration method) from 3/1 to 3/19 (Report issued 3/19/2024 6:25)

Year Degree Days Base 42°F Degree Days Base 45°F Degree Days Base 50°F Dates evaluated
2024 87 63 34 Current data from 3/1 through 3/19/2024 6AM.
2023 8 4 1 Data from 3/1 through 3/19/2023.
2022 41 30 16 Data from 3/1 through 3/19/2022.
2021 53 38 22 Data from 3/1 through 3/19/2021.
2020 42 24 9 Data from 3/1 through 3/19/2020.
2019 15 9 3 Data from 3/1 through 3/19/2019.
Average of 5 years, not including current year 31.8 20.9 10.2 5 years with > 90% of data.