Our First Frost Date Average is October 18. What does that mean for you as a gardener? It means tender late summer plants like tomatoes and peppers and any houseplants that you might have on the patio might be damaged. Move houseplants indoor in September. Deploy row covers to extend your season and protect tender veggies.
Elevation: 2160 ft. above sea level
Based on data from 1898 to 2019
First Frost Date Average - October 18
Last Frost Date Average - April 20