Halifax October 18 Weather Records

Daily averages and all-time records for weather in Halifax, Nova Scotia for the date of October 18.
October 18 All-Time Records
1953–2024
Highest temperature 19.8 °C 2022
Lowest temperature -2.2 °C 1978
Lowest daily high 4.3 °C 1989
Highest daily low 12.6 °C 1991
Most precipitation 6.66 cm 1993
Most snow 1.0 cm 1989
October 18 Average Weather
1991–2020 1
Average high 13.3 °C
Average low 4.5 °C
Chance precipitation 42.1%
Chance snow 0.7%
Halifax October 18 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 11.6 3.7 0.00 0.0
2022 19.8 11.2 0.00 0.0
2021 14.8 6.6 0.00 0.0
2020 14.7 2.6 0.00 0.0
2019 13.0 6.9 0.08 0.0
2018 5.3 -0.3 0.02 0.2
2017 15.9 2.3 0.06 0.0
2016 15.2 5.9 0.02 0.0
2015 6.6 -1.6 0.00 0.0
2014 18.5 12.3 0.00 0.0
2013 14.6 9.2 0.08 0.0
2012 13.1 2.0 0.00 0.0
2011 18.3 6.2 0.00 0.0
2010 10.9 1.4 0.00 0.0
2009 9.8 -0.5 1.02 0.0
2008 8.3 0.0 0.00 0.0
2007 15.4 3.8 0.00 0.0
2006 14.2 5.9 1.17 0.0
2005 12.5 6.6 0.00 0.0
2004 13.4 4.0 0.00 0.0
2003 8.4 3.0 1.70 0.0
2002 15.2 4.2 0.00 0.0
2001 10.6 3.7 0.00 0.0
2000 14.0 2.5 0.12 0.0
1999 13.4 1.1 6.57 0.0
1998 18.0 3.4 0.00 0.0
1997 9.8 4.0 0.00 0.0
1996 8.0 1.4 0.00 0.0
1995 12.8 2.2 0.00 0.0
1994 9.3 1.1 0.00 0.0
1993 17.5 5.9 6.66 0.0
1992 9.4 -0.1 0.00 0.0
1991 15.5 12.6 0.84 0.0
1990 18.4 10.3 0.00 0.0
1989 4.3 0.0 0.06 1.0
1988 12.1 -1.0 0.00 0.0
1987 13.5 6.8 0.44 0.0
1986 5.9 -1.6 0.64 0.0
1985 11.0 -0.6 0.00 0.0
1984 11.8 2.6 0.00 0.0
1983 16.0 8.5 0.00 0.0
1982 12.6 2.4 0.00 0.0
1981 11.4 4.5 0.00 0.0
1980 15.8 6.5 1.38 0.0
1979 10.0 2.5 0.03 0.0
1978 7.6 -2.2 0.00 0.0
1977 11.7 6.3 0.00 0.0
1976 4.4 1.1 3.07 0.3
1975 7.8 3.9 3.33 0.0
1974 12.8 -0.6 0.94 0.0
1973 11.1 1.1 0.10 0.0
1972 6.7 -0.6 0.00 0.0
1971 13.3 -1.7 0.00 0.0
1970 6.1 1.7 0.00 0.0
1969 12.2 5.0 0.00 0.0
1968 16.1 12.2 0.08 0.0
1967 17.2 12.2 3.86 0.0
1966 7.2 1.7 0.00 0.0
1965 15.0 -0.6 0.00 0.0
1964 17.2 10.0 2.06 0.0
1963 15.0 1.7 0.00 0.0
1962 12.8 5.0 0.00 0.0
1961 18.9 2.8 0.00 0.0
1960 13.9 8.9 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 12.2 -0.6 0.00 0.0
What's the all-time high for Halifax on 10/18?
For the date of Oct 18, the highest temperature ever reached in Halifax history is 19.8 °C which happened in 2022.
Highest Temperatures in Halifax on October 18
Rank Temperature Year
1 19.8 °C 2022
2 18.9 °C 1961
3 18.5 °C 2014
4 18.4 °C 1990
5 18.3 °C 2011
6 18.0 °C 1998
7 17.5 °C 1993
8 17.2 °C 1964
8 17.2 °C 1967
10 16.1 °C 1968
What's the all-time low for Halifax on 10/18?
For the date of Oct 18, the lowest temperature ever reached in Halifax history is -2.2 °C which happened in 1978.
Lowest Temperatures in Halifax on October 18
Rank Temperature Year
1 -2.2 °C 1978
2 -1.7 °C 1971
3 -1.6 °C 1986
3 -1.6 °C 2015
5 -1.0 °C 1988
6 -0.6 °C 1974
6 -0.6 °C 1953
6 -0.6 °C 1985
6 -0.6 °C 1972
6 -0.6 °C 1965
Lowest High Temperatures in Halifax on October 18
Rank Temperature Year
1 4.3 °C 1989
2 4.4 °C 1976
3 5.3 °C 2018
4 5.9 °C 1986
5 6.1 °C 1970
6 6.6 °C 2015
7 6.7 °C 1972
8 7.2 °C 1966
9 7.6 °C 1978
10 7.8 °C 1975
What's the most it has ever rained in Halifax on 10/18?
For the date of Oct 18, the most precipitation ever recorded in Halifax history is 6.66 cm which happened in 1993.
All-Time Most Precipitation in Halifax on October 18
Rank Precipitation Year
1 6.66 cm 1993
2 6.57 cm 1999
3 3.86 cm 1967
4 3.33 cm 1975
5 3.07 cm 1976
6 2.06 cm 1964
7 1.70 cm 2003
8 1.38 cm 1980
9 1.17 cm 2006
10 1.02 cm 2009
All-Time Most Snow in Halifax on October 18
Rank Precipitation Year
1 1.0 cm 1989
2 0.3 cm 1976
3 0.2 cm 2018
Weather Station Details
Years Station Coordinates
2012–2024 Halifax International Airport location
1953–2012 Halifax International Airport location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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