Frost dates for Missouri
In Missouri, the typical last spring frost runs from Apr 2 in St Louis to Apr 13 in Kansas City. The typical first fall frost runs from Oct 24 in Kansas City to Nov 4 in St Louis.
So far this fall, 0 of the 3 cities in Missouri that file a daily climate report have logged a freeze.
NCEI U.S. Climate Normals 1991-2020, annual/seasonal (c20230404)
Frost dates by city in Missouri
| City | Last spring | First fall | Season | This fall |
|---|---|---|---|---|
| Kansas City | Apr 13 | Oct 24 | 193 days | No freeze yet |
| Springfield | Apr 9 | Oct 27 | 199 days | No freeze yet |
| St Louis | Apr 2 | Nov 4 | 215 days | No freeze yet |
A typical date is the median: half of years have an earlier last spring frost, half a later one. An early year means 1 year in 10, and a late year means 1 year in 10. Dates come from the U.S. Climate Normals for 1991-2020, published by NOAA's National Centers for Environmental Information, using a daily low of 32F or below as a freeze.
Frost dates by ZIP code and city
The daily climate report is issued by the local National Weather Service forecast office and delivered to this page by the Iowa Environmental Mesonet of Iowa State University. Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.