Channing, MI frost dates
Last spring frostMay 24median date
First fall frostSep 25median date
Growing season124 daysfrost-free
Hardiness zone4bZone 4b
How Channing compares
- In 8 years out of 10, the last spring frost in Channing falls between May 9 and June 8, a 30-day window. The first fall frost falls between September 7 and October 9.
- The median last frost is 19 days later than the Michigan median of May 5.
- Its 124-day growing season is longer than 5% of the 878 Michigan places with a regular frost season (state median 162 days).
- The last frost is 16 days later than the zone 4b median of May 8. Hardiness zones measure winter cold, not season length, so use these dates rather than a zone 4b chart.
- The weather station records an average of 190 nights a year at or below 32°F.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | May 9 |
| 50% (median) | May 24 |
| 10% (safe for tender plants) | June 8 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | September 7 |
| 50% (median) | September 25 |
| 90% (late) | October 9 |
Frost here means 32°F (0°C). A median date means half of years have their last frost earlier and half later.
Planting calendar for Channing, MI
Channing, MI frost dates — last frost May 24, first frost Sep 25, zone 4b. whenisthelastfrost.com
Crop
JFMAMJJASOND
Start indoors: Mar 1 to Mar 15Transplant outside: Apr 26 to May 10
Start indoors: Mar 15 to Mar 29Transplant outside: Jun 7 to Jun 21
Start indoors: Mar 15 to Mar 29Transplant outside: Jun 7 to Jun 21
Start indoors: Mar 29 to Apr 12Transplant outside: May 31 to Jun 14
Start indoors: Mar 29 to Apr 12Transplant outside: May 3 to May 17Sow outdoors: Apr 26 to May 31Plant for fall: Jul 31 to Aug 28
Start indoors: Mar 29 to Apr 12Transplant outside: Apr 26 to May 10Sow outdoors: Apr 26 to May 10Plant for fall: Jul 17 to Aug 7
Start indoors: Mar 29 to Apr 12Transplant outside: May 10 to May 24Plant for fall: Jun 19 to Jul 10
Start indoors: Mar 29 to Apr 12Transplant outside: May 3 to May 17Plant for fall: Jun 19 to Jul 10
Start indoors: Mar 29 to Apr 12Transplant outside: May 10 to May 24Plant for fall: Jun 19 to Jul 10
Start indoors: Apr 12 to Apr 26Transplant outside: Jun 14 to Jun 28Sow outdoors: Jun 14 to Jun 28
Start indoors: Apr 12 to Apr 26Transplant outside: May 31 to Jun 14
Sow outdoors: Apr 12 to May 3Plant for fall: Jul 3 to Jul 24
Sow outdoors: Apr 12 to May 3Plant for fall: Jul 31 to Aug 21
Sow outdoors: Apr 19 to May 31Plant for fall: Aug 14 to Sep 4
Start indoors: Apr 26 to May 3Transplant outside: Jun 7 to Jun 14Sow outdoors: May 31 to Jun 14Plant for fall: Jul 10 to Jul 24
Start indoors: Apr 26 to May 3Sow outdoors: May 31 to Jun 14Plant for fall: Jul 17 to Jul 31
Start indoors: Apr 26 to May 3Sow outdoors: May 31 to Jun 14
Start indoors: Apr 26 to May 3Transplant outside: Jun 7 to Jun 21
Sow outdoors: May 3 to May 31Plant for fall: Jul 3 to Jul 17
Sow outdoors: May 3 to May 31Plant for fall: Jul 17 to Jul 31
Sow outdoors: May 3 to May 24
Sow outdoors: May 10 to Jun 7Plant for fall: Jul 17 to Jul 31
Sow outdoors: May 10 to May 31Plant for fall: Jul 31 to Aug 21
Sow outdoors: May 31 to Jun 21Plant for fall: Jul 10 to Jul 24
Sow outdoors: May 31 to Jun 14
Transplant outside: Jun 7 to Jun 28
Plant for fall: Sep 11 to Oct 16
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates
When to plant vegetables in Channing, MI
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Mar 1 – Mar 15 | Apr 26 – May 10 | — | — |
| Peppers | Mar 15 – Mar 29 | Jun 7 – Jun 21 | — | — |
| Eggplant | Mar 15 – Mar 29 | Jun 7 – Jun 21 | — | — |
| Tomatoes | Mar 29 – Apr 12 | May 31 – Jun 14 | — | — |
| Lettuce | Mar 29 – Apr 12 | May 3 – May 17 | Apr 26 – May 31 | Jul 31 – Aug 28 |
| Kale | Mar 29 – Apr 12 | Apr 26 – May 10 | Apr 26 – May 10 | Jul 17 – Aug 7 |
| Broccoli | Mar 29 – Apr 12 | May 10 – May 24 | — | Jun 19 – Jul 10 |
| Cabbage | Mar 29 – Apr 12 | May 3 – May 17 | — | Jun 19 – Jul 10 |
| Cauliflower | Mar 29 – Apr 12 | May 10 – May 24 | — | Jun 19 – Jul 10 |
| Okra | Apr 12 – Apr 26 | Jun 14 – Jun 28 | Jun 14 – Jun 28 | — |
| Basil | Apr 12 – Apr 26 | May 31 – Jun 14 | — | — |
| Peas | — | — | Apr 12 – May 3 | Jul 3 – Jul 24 |
| Spinach | — | — | Apr 12 – May 3 | Jul 31 – Aug 21 |
| Radishes | — | — | Apr 19 – May 31 | Aug 14 – Sep 4 |
| Cucumbers | Apr 26 – May 3 | Jun 7 – Jun 14 | May 31 – Jun 14 | Jul 10 – Jul 24 |
| Zucchini & Summer Squash | Apr 26 – May 3 | — | May 31 – Jun 14 | Jul 17 – Jul 31 |
| Winter Squash & Pumpkins | Apr 26 – May 3 | — | May 31 – Jun 14 | — |
| Melons & Watermelon | Apr 26 – May 3 | Jun 7 – Jun 21 | — | — |
| Carrots | — | — | May 3 – May 31 | Jul 3 – Jul 17 |
| Beets | — | — | May 3 – May 31 | Jul 17 – Jul 31 |
| Potatoes | — | — | May 3 – May 24 | — |
| Swiss Chard | — | — | May 10 – Jun 7 | Jul 17 – Jul 31 |
| Cilantro | — | — | May 10 – May 31 | Jul 31 – Aug 21 |
| Green Beans | — | — | May 31 – Jun 21 | Jul 10 – Jul 24 |
| Sweet Corn | — | — | May 31 – Jun 14 | — |
| Sweet Potatoes | — | Jun 7 – Jun 28 | — | — |
| Garlic | — | — | — | Sep 11 – Oct 16 |
Dates come from the median frost dates and common extension-service timing. Adjust for your soil temperature, microclimate and the varieties you grow.
About these dates
Based on 1991–2020 NOAA climate normals for the Florence, WI weather station, 28 km away (elevation 1,299 ft (396 m)).
Frost dates near Channing
- Sagola May 24 · Sep 25
- Crystal Falls Jun 6 · Sep 9
- Republic frost any month
- Felch May 25 · Sep 24
- Alpha May 24 · Sep 25
- Ralph May 13 · Oct 2
- Amasa Jun 6 · Sep 9
- Foster City May 17 · Oct 1
- Iron Mountain May 25 · Sep 24
- Kingsford May 17 · Oct 1
Frequently asked questions
When is the last frost in Channing, MI?
The median last spring frost in Channing, MI is May 24. There is still about a 10% chance of frost after June 8, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Channing, MI?
The median first fall frost is September 25, with about a 10% chance of frost before September 7.
How long is the growing season in Channing, MI?
About 124 days between the median last spring frost and first fall frost.
What planting zone is Channing, MI?
Channing, MI is in USDA hardiness zone 4b.