Earliest and Latest Snowfalls in Granby History

This is a list of the earliest and latest times in the year when snow was recorded in Granby, Quebec. It is based on NOAA data from the years 1948–2023.

What's the Earliest it has Snowed in Granby?

The earliest in the season it has snowed in Granby, Quebec is October 3 which happened in 1999.

What's the Latest it has Snowed in Granby?

The latest in the season it has snowed in Granby, Quebec is May 15 which happened in 2016.

Earliest Snowfalls

Date	Year	Snowfall
October 3	1999	1.6 cm
October 4	1987	1.0 cm
October 7	2001	5.0 cm
October 8	1979	6.1 cm
October 9	2000	1.2 cm
October 9	1979	6.9 cm
October 13	1988	0.4 cm
October 15	1979	1.0 cm
October 17	2015	1.0 cm
October 17	1989	4.0 cm
October 17	1976	2.5 cm
October 18	1989	3.0 cm
October 18	1959	10.2 cm
October 20	2006	9.0 cm
October 20	2002	2.0 cm
October 20	1952	1.3 cm
October 21	2008	1.0 cm
October 21	1997	5.0 cm
October 21	1988	4.4 cm
October 22	2009	2.6 cm
October 22	1997	0.9 cm
October 22	1969	5.1 cm

Latest Snowfalls

Date	Year	Snowfall
May 15	2016	2.0 cm
May 12	1996	12.3 cm
May 11	1996	2.5 cm
May 10	1966	1.3 cm
May 9	2010	0.5 cm
May 9	1983	6.8 cm
May 9	1966	7.6 cm
May 8	2010	0.5 cm
May 7	1967	10.2 cm
May 6	1997	1.6 cm
May 6	1970	8.9 cm
May 6	1967	1.0 cm
May 3	2004	2.0 cm
May 2	1961	7.6 cm
May 1	1978	4.1 cm
April 30	1978	2.0 cm
April 29	1987	2.6 cm
April 28	2002	14.0 cm
April 28	1987	1.9 cm
April 27	2012	0.5 cm
April 27	2010	35.0 cm