Earliest and Latest Snowfalls in Anaconda History

This is a list of the earliest and latest times in the year when snow was recorded in Anaconda, Montana. It is based on NOAA data from the years 1894–2024.

What's the Earliest it has Snowed in Anaconda?

The earliest in the season it has snowed in Anaconda, Montana is August 23 which happened in 1992.

What's the Latest it has Snowed in Anaconda?

The latest in the season it has snowed in Anaconda, Montana is June 28 which happened in 1993.

Earliest Snowfalls

Date	Year	Snowfall
August 23	1992	4.0 inches
August 24	1910	1.2 inches
September 1	2008	1.8 inches
September 6	1910	0.5 inches
September 10	1921	0.1 inches
September 11	1988	0.7 inches
September 11	1921	2.0 inches
September 11	1915	4.0 inches
September 13	2017	1.0 inches
September 13	1982	1.2 inches
September 13	1903	5.0 inches
September 14	2017	4.0 inches
September 14	1982	1.4 inches
September 17	2003	0.2 inches
September 19	1983	4.8 inches
September 19	1925	0.3 inches
September 20	2004	0.2 inches
September 22	2000	1.0 inches
September 22	1985	6.5 inches
September 22	1913	0.1 inches
September 22	1912	0.2 inches

Latest Snowfalls

Date	Year	Snowfall
June 28	1993	0.5 inches
June 27	1995	0.3 inches
June 26	1996	0.5 inches
June 25	1996	0.5 inches
June 23	1907	0.8 inches
June 22	1996	0.5 inches
June 21	1995	0.3 inches
June 13	2001	0.4 inches
June 12	1917	0.5 inches
June 11	2008	0.4 inches
June 11	1917	0.3 inches
June 10	2002	4.1 inches
June 9	2002	1.6 inches
June 6	1994	0.8 inches
June 4	2001	2.3 inches
June 4	1917	1.5 inches
June 3	2001	1.9 inches
May 31	1917	1.5 inches
May 30	1988	3.0 inches
May 30	1920	0.5 inches
May 30	1908	3.5 inches