When to plant in Town and Country, MO
USDA Zone 7aTown and Country, Missouri frost dates, USDA zone, and a full-year planting calendar, drawn from the nearest NOAA station and tuned to the local season.
In zone 7a, Town and Country supports a wide range of perennials year-round; the frost dates above are what set your annual vegetable timing.
Frost probability
ST CHARLES 7 SSW · 1991–2020The date the last spring and first fall frost occur, by threshold and probability. A 90% date is later in spring — and earlier in fall — than a 10% date; the 50% · 32°F row is what most gardeners plan around. These are Town and Country’s own odds, recorded at ST CHARLES 7 SSW.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | May 1 | Apr 16 | Apr 3 | Oct 5 | Oct 19 | Oct 31 |
| 32°F | Apr 21 | Apr 4 | Mar 20 | Oct 15 | Oct 29 | Nov 11 |
| 28°F | Apr 8 | Mar 25 | Mar 8 | Oct 27 | Nov 8 | Nov 27 |
Download this table as CSV ↓ — every threshold and probability, plus this city’s planting-window dates.
What to plant now
TODAY · JULY 19Full-year planting calendar
Each bar is the exact window to take a planting action in Town and Country, drawn to the day from the local frost dates. The dashed line is today.
Nearby weather stations
3 within 16 km · complete 32°F normalsWhen stations disagree by more than a few days, that spread is real microclimate variation — elevation, water, urban heat. Judge which station best matches your own yard.
Town and Country planting FAQ
When is the last spring frost in Town and Country, MO?
On average, the last spring frost in Town and Country is around April 4 (50% probability at 32°F, from 1991–2020 NOAA normals). Wait until after this date to set out tender plants like tomatoes and peppers.
When is the first fall frost in Town and Country, MO?
The first fall frost in Town and Country typically arrives around October 29 (50% probability at 32°F). Harvest or protect frost-sensitive crops before then.
What hardiness zone is Town and Country in?
Town and Country is in USDA hardiness zone 7a. In zone 7a, winters are moderate — most common vegetables grow well in season.
How long is the growing season in Town and Country?
Town and Country has about 208 frost-free days — a moderate growing season — between the average last spring frost (April 4) and first fall frost (October 29).
When should I plant tomatoes in Town and Country?
For Town and Country, sow tomatoes indoors about February 7–February 21 and move the seedlings out around April 11, after the last spring frost.
Never miss a window in Town and Country
An email when it’s time to start seeds, transplant, and sow — timed to Town and Country’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reach- Creve Coeur · 5 km
- Manchester · 6 km
- Ballwin · 7 km
- Kirkwood · 8 km
- Chesterfield · 9 km
- Maryland Heights · 10 km
- Ellisville · 11 km
- Webster Groves · 12 km
Frost dates recorded at ST CHARLES 7 SSW, 7 km from the city center · 1991–2020 NOAA climate normals · zone from the USDA/PRISM 2023 map. How we compute this.
BlissGarden. "When to Plant in Town and Country, MO — Frost Dates & Zone 7a." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USC00237398. Retrieved from https://blissgarden.com/missouri/town-and-country.