Growing Season Length =
number of days between last freeze in the Spring and first freeze following Summer.
Year 2024 Growing season: 175 days (last freeze April 21, first freeze October 14)
Year 2023 Growing season: 176 days (last freeze May 3, first freeze October 27)
Year 2022 Growing season: 163 days (last freeze April 26, first freeze October 7)
Shortest Growing Season: 117 days, 1940 (last freeze May 16, first freeze September 11)
Longest Growing Season: 217 days, 1924 (last freeze April 2, first freeze November 6)
Normal (Average) Growing Season, all years: 171 days
Standard 30-year, 1991-2020, Normal (Average), is 164 days
Last five years
Year 2024: 175 days
Year 2023: 176 days
Year 2022: 163 days
Year 2021: 168 days
Year 2020: 167 days
Link >>>> the complete Growing Season Data Set
