Lansing, MI Frost Dates
The last spring frost in Lansing usually comes around May 1 and the first fall frost around October 13.
| Spring (last) | Fall (first) | |
|---|---|---|
| Frost, 32°F | May 1 | October 13 |
| Hard freeze, 28°F | April 21 | October 27 |
Growing season: about 162 days.
Frequently asked questions
When is the last frost in Lansing, MI?
The median date of the last spring frost (32°F) is May 1. In half of years the last frost comes earlier and in half it comes later, so waiting a week or two past May 1 lowers the risk for tender plants.
When is the first frost in Lansing?
The median date of the first fall frost (32°F) is October 13, and a hard freeze (28°F) usually follows around October 27.
How long is the growing season in Lansing?
About 162 days between the median last spring frost and first fall frost.
NOAA NCEI U.S. Climate Normals 1991-2020, station USW00014836. Median (50% probability) dates. Low spots and valleys can frost later in spring and earlier in fall than the station.