Length of Season

I decided to tabulate the dates of the first tomato and the end of the garden. Herbs and Kale can be harvested through January and I have a kale plant that is gorgeous that is from last year. It wintered over.

YEARFIRST TOMATOEND OF GARDEN
2024June 22November 15 (?)
2023June 27October 30
2022June 18October 14
2021June 24October 31
2020June 23October 31
2019July 4October 22
2018June 27October 21