Last Frost Date 2025 By Zip Code Nyc. Enter your zip or postal code in the field above to see frost dates for your location (based on the nearest weather station), as well as the length of your growing season based on frost dates. Find historical weather by searching for a city, zip code, or airport code.
This date varies significantly based on geographical location and climate conditions. Enter your zipcode and we’ll give you all the info we have.