Ottawa October 28 Weather Records

Daily averages and all-time records for weather in Ottawa, Ontario for the date of October 28.
October 28 All-Time Records
1889–2024
Highest temperature 23.4 °C 1984
Lowest temperature -7.2 °C 1976
Lowest daily high 0.0 °C 1934
Highest daily low 11.4 °C 2010
Most precipitation 3.24 cm 2015
Most snow 12.7 cm 1962
October 28 Average Weather
1991–2020 1
Average high 10.3 °C
Average low 2.2 °C
Chance precipitation 46.0%
Chance snow 4.1%
Ottawa October 28 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 15.0 11.0 0.00 0.0
2022 9.0 -4.0 0.00 0.0
2021 10.5 1.0 0.00 0.0
2020 9.5 -2.0 0.00 0.0
2019 15.0 7.0 0.00 0.0
2018 3.5 -1.0 0.46 4.0
2017 19.0 4.0 0.94 0.0
2016 5.0 0.0 0.88 0.0
2015 13.4 0.5 3.24 0.0
2014 11.5 6.4 0.12 0.0
2013 5.7 2.3 0.00 0.0
2012 10.6 4.2 0.09 0.0
2011 7.1 -2.0 0.00 0.0
2010 14.8 11.4 0.00 0.0
2009 8.4 4.7 0.07 0.0
2008 5.8 1.8 1.39 0.0
2007 8.2 2.6 0.02 0.0
2006 7.9 2.3 1.52 0.0
2005 5.7 2.7 0.00 0.0
2004 9.8 -2.6 0.00 0.0
2003 10.0 3.0 0.06 0.0
2002 5.2 1.9 0.00 0.0
2001 7.1 -1.3 0.00 0.0
2000 6.9 1.8 0.00 0.0
1999 11.4 -3.2 0.00 0.0
1998 15.8 10.4 0.84 0.0
1997 2.5 0.9 0.10 0.0
1996 11.0 7.9 0.00 0.0
1995 15.5 10.0 0.12 0.0
1994 16.4 1.4 0.00 0.0
1993 7.0 1.9 0.03 0.0
1992 8.9 2.0 0.02 0.2
1991 10.8 3.4 0.00 0.0
1990 7.4 1.9 1.02 1.0
1989 21.0 6.8 0.00 0.0
1988 9.6 0.9 0.42 0.0
1987 7.4 5.0 0.00 0.0
1986 10.7 5.5 0.02 0.0
1985 7.1 0.4 0.00 0.0
1984 23.4 7.0 0.00 0.0
1983 17.0 4.0 0.30 0.0
1982 14.0 0.0 0.00 0.0
1981 7.5 6.5 0.00 0.0
1980 3.5 -1.5 0.00 0.0
1979 2.5 -0.5 0.54 1.4
1978 11.0 3.0 0.00 0.0
1977 14.5 6.5 0.00 0.0
1976 5.0 -7.2 0.00 0.0
1975 18.3 1.1 0.00 0.0
1974 12.8 -5.6 0.00 0.0
1973 5.6 0.6 0.00 0.0
1972 8.9 4.4 1.40 0.0
1971 21.7 8.3 0.00 0.0
1970 11.1 -1.7 0.00 0.0
1969 4.4 -0.6 0.00 0.0
1968 12.2 3.3 0.00 0.0
1967 5.6 2.8 0.00 0.0
1966 17.2 3.9 0.00 0.0
1965 1.7 -2.8 0.00 0.0
1964 15.0 2.8 0.00 0.0
1963 15.6 3.9 0.00 0.0
1962 2.2 0.6 1.80 12.7
1961 12.8 -2.2 0.00 0.0
1960 15.6 1.1 0.00 0.0
1959 1.7 -2.8 0.00 0.0
1958 8.3 4.4 0.43 0.0
1957 8.9 -6.7 0.00 0.0
1956 7.2 3.3 0.00 0.0
1955 11.1 0.0 0.00 0.0
1954 8.9 -0.6 0.00 0.0
1953 10.0 6.7 0.00 0.0
1952 6.7 0.6 0.00 0.0
1951 3.9 -1.7 0.33 0.0
1950 8.9 0.0 0.00 0.0
1949 15.6 0.0 0.00 0.0
1948 9.4 6.1 0.00 0.0
1947 18.9 4.4 0.76 0.0
1946 15.6 5.6 0.00 0.0
1945 7.2 -2.2 0.00 0.0
1944 6.7 -4.4 0.00 0.0
1943 9.4 4.4 1.52 0.0
1942 8.3 -1.1 0.00 0.0
1941 1.7 -2.2 0.00 0.0
1940 5.0 -5.6 0.00 0.0
1939 3.3 -0.6 0.08 0.0
1938 10.6 0.6 0.00 0.0
1937 9.4 5.6 0.00 0.0
1936 6.1 -3.9 0.00 0.0
1935 16.7 5.6 0.00 0.0
1934 0.0 -2.8 0.00 0.0
1933 2.2 -4.4 0.00 0.0
1932 7.2 3.9 0.10 0.0
1931 7.2 4.4 0.15 0.0
1930 7.2 3.3 0.46 0.0
1929 4.4 -2.8 0.00 0.0
1928 7.8 1.7 0.15 0.0
1927 11.7 3.3 0.10 0.0
1926 6.1 -2.8 0.10 0.0
1925 5.6 -1.1 0.58 1.3
1924 17.8 1.7 0.00 0.0
1923 11.7 -2.8 0.00 0.0
1922 4.4 -3.9 0.00 0.0
1921 9.4 0.6 0.00 0.0
1920 14.4 6.1 0.00 0.0
1919 15.0 0.6 0.36 0.0
1918 20.0 11.1 1.57 0.0
1917 8.9 1.7 1.35 0.0
1916 6.7 1.1 0.00 0.0
1915 12.2 3.3 0.03 0.0
1914 7.2 -4.4 0.05 0.0
1913 12.8 7.2 0.79 0.0
1912 7.2 -2.2 0.00 0.0
1911 7.2 -4.4 0.00 0.0
1910 3.3 0.0 0.00 0.0
1909 4.4 0.0 0.00 0.0
1908 11.1 5.6 0.05 0.0
1907 4.4 -0.6 0.38 0.0
1906 11.7 2.2 1.17 0.0
1905 6.1 0.6 0.08 0.0
1904 5.6 -5.0 0.00 0.0
1903 4.4 -6.7 0.00 0.0
1902 10.6 4.4 0.00 0.0
1901 8.3 -3.3 0.00 0.0
1900 17.2 6.7 0.00 0.0
1899 6.7 3.3 0.86 0.0
1898 3.9 -3.3 0.00 0.0
1897 12.2 -1.1 0.15 0.0
1896 9.4 0.0 0.00 0.0
1895 15.0 1.7 0.00 0.0
1894 18.9 4.4 0.00 0.0
1893 11.1 2.8 0.05 0.0
1892 9.4 0.6 0.33 0.0
1891 2.2 -5.0 0.00 0.0
1890 5.0 -1.1 0.00 0.0
What's the all-time high for Ottawa on 10/28?
For the date of Oct 28, the highest temperature ever reached in Ottawa history is 23.4 °C which happened in 1984.
Highest Temperatures in Ottawa on October 28
Rank Temperature Year
1 23.4 °C 1984
2 21.7 °C 1971
3 21.0 °C 1989
4 20.0 °C 1918
5 19.0 °C 2017
6 18.9 °C 1894
6 18.9 °C 1947
8 18.3 °C 1975
9 17.8 °C 1924
10 17.2 °C 1900
10 17.2 °C 1966
What's the all-time low for Ottawa on 10/28?
For the date of Oct 28, the lowest temperature ever reached in Ottawa history is -7.2 °C which happened in 1976.
Lowest Temperatures in Ottawa on October 28
Rank Temperature Year
1 -7.2 °C 1976
2 -6.7 °C 1957
2 -6.7 °C 1903
4 -5.6 °C 1940
4 -5.6 °C 1974
6 -5.0 °C 1904
6 -5.0 °C 1891
8 -4.4 °C 1914
8 -4.4 °C 1933
8 -4.4 °C 1944
8 -4.4 °C 1911
Lowest High Temperatures in Ottawa on October 28
Rank Temperature Year
1 0.0 °C 1934
2 1.7 °C 1965
2 1.7 °C 1941
2 1.7 °C 1959
5 2.2 °C 1933
5 2.2 °C 1962
5 2.2 °C 1891
8 2.5 °C 1979
8 2.5 °C 1997
10 3.3 °C 1939
10 3.3 °C 1910
What's the most it has ever rained in Ottawa on 10/28?
For the date of Oct 28, the most precipitation ever recorded in Ottawa history is 3.24 cm which happened in 2015.
All-Time Most Precipitation in Ottawa on October 28
Rank Precipitation Year
1 3.24 cm 2015
2 1.80 cm 1962
3 1.57 cm 1918
4 1.52 cm 2006
4 1.52 cm 1943
6 1.40 cm 1972
7 1.39 cm 2008
8 1.35 cm 1917
9 1.17 cm 1906
10 1.02 cm 1990
All-Time Most Snow in Ottawa on October 28
Rank Precipitation Year
1 12.7 cm 1962
2 4.0 cm 2018
3 1.4 cm 1979
4 1.3 cm 1925
5 1.0 cm 1990
6 0.2 cm 1992
Weather Station Details
Years Station Coordinates
1889–2024 Ottawa CDA location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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