Earliest and Latest Days of 30° C in Granby

This is a list of the earliest and latest days in the year with a high temperature of at least 30 °C in Granby, Quebec history. It is based on NOAA data from the years 1948–2023.

Also see:

Earliest 30 degree day in Granby?

The earliest in the year that Granby, Quebec had a high temperature of at least 30 °C is April 27 which happened in 2009.

Latest 30 degree day in Granby?

The latest in the year that Granby, Quebec had a high temperature of at least 30 °C is September 22 which happened in 1965.

Earliest Days ≥ 30 °C

Date	Year	Temperature
April 27	2009	30.0 °C
May 9	1979	30.6 °C
May 10	2007	30.5 °C
May 10	1953	30.6 °C
May 14	2004	30.0 °C
May 18	2017	30.0 °C
May 19	1971	30.6 °C
May 20	2021	30.0 °C
May 20	2012	30.0 °C
May 20	1975	30.6 °C
May 21	2021	31.5 °C
May 21	2009	30.0 °C
May 23	1992	30.0 °C
May 23	1975	31.1 °C
May 23	1964	30.0 °C
May 24	2007	30.0 °C
May 24	1964	30.0 °C
May 25	2010	31.0 °C
May 25	2007	30.0 °C
May 26	2020	31.5 °C
May 26	2010	31.5 °C

Latest Days ≥ 30 °C

Date	Year	Temperature
September 22	1965	30.0 °C
September 14	2005	30.0 °C
September 14	2003	30.0 °C
September 13	1951	30.6 °C
September 13	1948	31.7 °C
September 11	2013	30.0 °C
September 10	2002	32.0 °C
September 9	2002	33.0 °C
September 8	2002	32.0 °C
September 8	1948	32.2 °C
September 7	2015	31.0 °C
September 7	2007	31.5 °C
September 7	1948	31.7 °C
September 6	2015	30.0 °C
September 6	1983	30.0 °C
September 6	1948	32.2 °C
September 5	2014	30.0 °C
September 5	2008	31.5 °C
September 5	1973	31.1 °C
September 5	1953	30.0 °C
September 5	1948	31.1 °C