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

West Olive Historical Degree Day Summary (Numerical Integration method) from 3/1 to 4/26 (Report issued 4/26/2024 23:53)

Year Degree Days Base 42°F Degree Days Base 45°F Degree Days Base 50°F Dates evaluated
2024 297 216 122 Current data from 3/1 through 4/26/2024 11PM.
2023 235 176 115 Data from 3/1 through 4/26/2023.
Temperature data estimated for: 3/1/2023 Midnight-1AM - 3/12/2023 Midnight-1AM (265 hours); 3/12/2023 2-3AM - 3/30/2023 1-2PM (444 hours); Total of 709 estimated hours
2022 198 147 86 Data from 3/1 through 4/26/2022.
2021 316 238 139 Data from 3/1 through 4/26/2021.
Temperature data estimated for: 3/23/2021 3-4PM (1 hour); 3/28/2021 1-2PM (1 hour); Total of 2 estimated hours
2020 154 101 40 Data from 3/1 through 4/26/2020.
2019 190 138 76 Data from 3/1 through 4/26/2019.
Average of 5 years, not including current year 218.4 159.8 91 5 years with > 90% of data.