First Frost Date By Zip Code 2024 Usa. First frost was based on the first occurrence of 36°f temperature, first freeze was based on the first occurrence of 32°f temperature, and first hard freeze was based on the first occurrence of 28°f temperature. Our frost date calculator will tell you precisely when your garden is at risk for frost.
The dates listed below are estimated average light. — use this map with the last and first frost dates to ensure you plant and sow seeds at the right time.
First Frost Date By Zip Code 2024 Usa Images References :