Last spring freeze · first fall freeze · frost-free season, from NOAA 1991–2020 climate normals

Frost dates in Missouri

7 cities · typical last spring freeze → typical first fall freeze (32°F, median of 1991–2020 normals)

Kansas CityApril 4 → November 2 St. LouisApril 1 → November 4 SpringfieldApril 4 → October 27 ColumbiaApril 5 → October 31 IndependenceApril 10 → October 27 Lee's SummitApril 7 → October 29 O'FallonApril 10 → October 26