Interactive First Frost Date Map for Iowa

Using historical climate data from NOAA, Plantmaps has created a new interactive map displaying average annual first frost dates for Iowa as well as major cities in Iowa which will assist gardeners and growers with frost protection:

First Frost Date Map for Iowa

First Frost Date Map for Iowa


The interactive first frost date map can assist gardeners and growers trying to decide when to plant seeds, when to plant a garden and what type of plant frost protection to use.

Interactive Last Frost Date Map for Iowa

Using historical climate data from NOAA, Plantmaps has created a new interactive map displaying average annual last frost dates for Iowa as well as major cities in Iowa which will assist gardeners and growers with frost protection:

Interactive Last Frost Date Map for Iowa

Interactive Last Frost Date Map for Iowa


The interactive last frost date map can assist gardeners and growers trying to decide when to plant seeds, when to plant a garden and what type of plant frost protection to use.