Halifax October 21 Weather Records

Daily averages and all-time records for weather in Halifax, Nova Scotia for the date of October 21.

October 21 All-Time Records
1953–2024

19.4 °C

-6.1 °C

-0.6 °C

Highest daily low

13.2 °C

4.72 cm

Most snow

none

October 21 Average Weather
1991–2020 ¹

Average high

12.7 °C

Average low

4.1 °C

Chance precipitation

43.6%

Chance snow

1.1%

Year	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
2023	17.1	13.2	2.35	0.0
2022	15.6	6.6	0.00	0.0
2021	16.0	5.6	0.00	0.0
2020	16.1	10.0	0.58	0.0
2019	15.5	4.4	0.00	0.0
2018	13.0	0.9	0.00	0.0
2017	11.9	3.1	0.00	0.0
2016	18.1	8.5	0.66	0.0
2015	10.6	1.0	0.00	0.0
2014	14.7	2.5	0.00	0.0
2013	11.8	4.0	0.00	0.0
2012	17.6	7.5	0.36	0.0
2011	17.0	7.2	0.00	0.0
2010	11.7	4.4	0.38	0.0
2009	11.2	1.8	0.00	0.0
2008	12.5	4.1	0.00	0.0
2007	17.2	10.3	0.00	0.0
2006	15.3	6.7	0.27	0.0
2005	11.1	1.3	0.00	0.0
2004	11.4	5.3	0.00	0.0
2003	14.9	2.7	2.38	0.0
2002	7.9	-0.7	0.00	0.0
2001	17.7	6.9	0.00	0.0
2000	18.3	5.0	0.00	0.0
1999	7.5	1.3	0.00	0.0
1998	8.7	3.4	0.00	0.0
1997	10.2	3.6	0.00	0.0
1996	12.8	2.5	0.00	0.0
1995	18.0	11.1	0.00	0.0
1994	13.7	3.7	0.68	0.0
1993	13.9	-1.4	0.97	0.0
1992	10.3	0.3	0.06	0.0
1991	6.2	-1.8	0.00	0.0
1990	11.2	-0.2	0.00	0.0
1989	17.5	6.6	2.28	0.0
1988	7.4	-0.8	0.00	0.0
1987	17.1	5.1	0.42	0.0
1986	8.4	-0.9	0.00	0.0
1985	7.3	0.4	0.00	0.0
1984	16.1	8.6	0.00	0.0
1983	7.2	-1.4	0.00	0.0
1982	19.4	8.2	0.00	0.0
1981	13.5	1.5	0.00	0.0
1980	8.3	1.5	0.00	0.0
1979	17.0	10.5	0.00	0.0
1978	15.6	4.7	0.00	0.0
1977	10.2	5.2	0.70	0.0
1976	15.6	6.1	4.72	0.0
1975	12.2	7.2	0.00	0.0
1974	-0.6	-6.1	0.00	0.0
1973	8.3	2.8	0.13	0.0
1972	3.9	-4.4	0.00	0.0
1971	13.3	1.7	0.00	0.0
1970	15.6	1.1	0.00	0.0
1969	11.7	1.1	0.91	0.0
1968	14.4	3.3	2.84	0.0
1967	10.6	1.1	0.00	0.0
1966	8.3	3.9	0.00	0.0
1965	19.4	8.3	0.00	0.0
1964	17.8	5.6	0.99	0.0
1963	13.9	0.0	0.00	0.0
1962	12.2	7.2	1.02	0.0
1961	10.6	5.6	1.52	0.0
1960	6.7	1.1	0.00	0.0
1959	n/a	n/a	n/a	n/a
1958	n/a	n/a	n/a	n/a
1957	n/a	n/a	n/a	n/a
1956	n/a	n/a	n/a	n/a
1955	n/a	n/a	n/a	n/a
1954	n/a	n/a	n/a	n/a
1953	10.0	4.4	0.00	0.0

What's the all-time high for Halifax on 10/21?

For the date of Oct 21, the highest temperature ever reached in Halifax history is 19.4 °C which has happened 2 times, most recently in 1982.

Highest Temperatures in Halifax on October 21

What's the all-time low for Halifax on 10/21?

For the date of Oct 21, the lowest temperature ever reached in Halifax history is -6.1 °C which happened in 1974.

Lowest Temperatures in Halifax on October 21

Lowest High Temperatures in Halifax on October 21

What's the most it has ever rained in Halifax on 10/21?

For the date of Oct 21, the most precipitation ever recorded in Halifax history is 4.72 cm which happened in 1976.

All-Time Most Precipitation in Halifax on October 21

Weather Station Details

Years	Station	Coordinates
2012–2024	Halifax International Airport	location
1953–2012	Halifax International Airport	location