Last Frost Day
A gardening tool that shows the probability of spring and fall frost dates by US ZIP code
SITE CAPTUREBased on information published on the service's website. Selection and review policy
WHAT IT DOES
What does it do?
Last Frost Day shows spring and fall frost timing as probabilities instead of a single average date. It uses figures from the station closest to the entered ZIP code in NOAA's 1991–2020 climate normals and also provides the USDA hardiness zone.
KEY FEATURES
Key features
- Look up frost dates by US ZIP code
- See probabilities for the last spring frost and first fall frost
- Uses NOAA climate normals from the nearest weather station
- Shows the USDA hardiness zone