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Frost dates for Kansas City, Missouri

In a typical year, Kansas City’s last spring frost lands around Apr 4 and the first fall frost around Nov 2, a growing season of about 212 days. These are odds drawn from 30-year NOAA climate normals, not a promise. USDA zone 6b.

Right now the growing season is open, with about 8 days until the typical first fall frost.

Last spring frost and first fall frost odds for Kansas City, Missouri
OddsLast spring frostFirst fall frost
10 percentMar 17Oct 21
50 percentApr 4Nov 2
90 percentApr 20Nov 16

A 10 percent year is an early year, a 90 percent year a late one. Frost-sensitive planting usually waits for the 90 percent side of the last-frost band.

Soil in Kansas City is typically around 57°F at 4 inches this time of year, estimated from the last two weeks of normal air temperatures.

See what is plantable in your ZIP with the what-to-plant lookup.

Common questions

When is the last frost in Kansas City, Missouri?

Kansas City’s last spring frost falls around April 4 in a typical year. One year in ten it is done by March 17, and one year in ten frost holds on until April 20. Frost-sensitive planting usually waits for the late side of that band.

When is the first fall frost in Kansas City?

The first fall frost arrives around November 2 in a typical year, as early as October 21 in an early year and as late as November 16 in a late one.

How long is the growing season in Kansas City?

About 212 days, counted between the typical last spring frost and the typical first fall frost.

What USDA zone is Kansas City in?

Kansas City is in USDA hardiness zone 6b under the 2023 USDA Plant Hardiness Zone Map.

Dates come from 30-year NOAA climate normals for the nearest reporting station. They describe odds, not a forecast.

Nearby cities

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