Search again
What is the median last spring frost date in Grinnell, IA (50112)?
Median last spring frost date based on long-term climate normals.
Median Last Spring Frost Date
- Median last spring frost date: Apr 22
- Day of year: 113
- This date is based on long-term climate normals and is best used as a planning benchmark, not a short-term forecast.
Nearby Locations
Rainfall Totals
Rain Forecast
Snow Totals
Snow Forecast
Last Frost Date
First Frost Date
Soil Temperature
Soil Moisture
Weather Stations
Nearby Parks, Stadiums & Trailheads
- Jacob Krumm East Access (Park)
- Jacob Krumm Nature Preserve (Park)
- Jacob Krumm Ahrens Access (Park)
- Rock Creek Wildlife Management Area (Park)
- Kellogg State Game Management Area (Park)
- Diamond Lake Park (Park)
- Fox Forest County Recreation Area (Park)
- Millgrove Access Wildlife Management Area (Park)
- Roberson's Mahaska Access (Park)
- Evertrue National Wilderness Area (Park)