Earliest and Latest Snowfalls in Colby History

This is a list of the earliest and latest times in the year when snow was recorded in Colby, Kansas. It is based on NOAA data from the years 1893–2024.

What's the Earliest it has Snowed in Colby?

The earliest in the season it has snowed in Colby, Kansas is September 21 which happened in 1995.

What's the Latest it has Snowed in Colby?

The latest in the season it has snowed in Colby, Kansas is May 22 which happened in 2019.

Earliest Snowfalls

Date	Year	Snowfall
September 21	1995	4.5 inches
September 28	1984	1.0 inches
September 28	1945	0.1 inches
September 29	1985	2.5 inches
October 1	1959	1.0 inches
October 7	1976	1.5 inches
October 8	1970	1.0 inches
October 9	2009	0.1 inches
October 10	1919	0.5 inches
October 12	1986	1.0 inches
October 12	1969	5.0 inches
October 13	1969	0.7 inches
October 14	2018	0.2 inches
October 15	2018	2.2 inches
October 15	1966	3.0 inches
October 18	2013	2.5 inches
October 19	1916	3.0 inches
October 21	1990	0.5 inches
October 21	1936	0.8 inches
October 22	1979	0.5 inches
October 22	1936	0.5 inches
October 22	1906	2.0 inches

Latest Snowfalls

Date	Year	Snowfall
May 22	2019	1.0 inches
May 19	1915	1.5 inches
May 12	1966	0.5 inches
May 10	1979	0.1 inches
May 7	1938	2.0 inches
May 5	1950	2.0 inches
May 4	1990	4.0 inches
May 4	1967	1.0 inches
May 3	1907	1.0 inches
May 2	2013	3.5 inches
May 2	1954	5.0 inches
May 1	2017	17.0 inches
May 1	1970	3.5 inches
April 30	2016	0.5 inches
April 30	1994	0.2 inches
April 30	1984	3.5 inches
April 30	1893	3.0 inches
April 29	2005	0.5 inches
April 29	1984	4.0 inches
April 29	1907	2.2 inches
April 29	1903	1.2 inches