Ottawa April 28 Weather Records

Daily averages and all-time records for weather in Ottawa, Ontario for the date of April 28.
April 28 All-Time Records
1889–2024
Highest temperature 28.9 °C 1962
Lowest temperature -5.6 °C 1947
Lowest daily high 4.0 °C 2002
Highest daily low 13.9 °C 1990
Most precipitation 2.63 cm 1988
Most snow 14.0 cm 2002
April 28 Average Weather
1991–2020 1
Average high 15.5 °C
Average low 4.5 °C
Chance precipitation 41.9%
Chance snow 1.9%
Ottawa April 28 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 19.0 4.0 0.00 0.0
2022 10.0 -1.0 0.00 0.0
2021 16.5 8.0 0.60 0.0
2020 n/a n/a n/a n/a
2019 10.0 0.0 0.00 0.0
2018 11.0 5.0 0.00 0.0
2017 19.0 12.0 0.00 0.0
2016 9.5 -1.5 0.00 0.0
2015 20.8 4.9 0.00 0.0
2014 15.7 4.5 0.00 0.0
2013 22.2 3.0 0.00 0.0
2012 8.0 -2.5 0.00 0.0
2011 22.7 12.6 0.20 0.0
2010 14.7 1.4 0.00 0.0
2009 16.8 9.1 0.48 0.0
2008 12.4 8.0 2.28 0.0
2007 11.4 9.8 0.32 0.0
2006 13.5 -2.7 0.00 0.0
2005 10.6 2.1 0.91 0.0
2004 12.6 -0.4 0.17 0.0
2003 25.2 6.7 0.00 0.0
2002 4.0 -0.8 1.40 14.0
2001 11.1 -0.2 0.00 0.0
2000 19.8 1.8 0.00 0.0
1999 18.3 8.2 0.00 0.0
1998 16.0 3.0 0.00 0.0
1997 8.2 5.0 0.84 0.0
1996 11.5 -2.3 0.00 0.0
1995 11.3 6.5 0.02 0.0
1994 8.4 -2.2 0.00 0.0
1993 15.7 -0.8 0.00 0.0
1992 14.4 2.0 0.00 0.0
1991 15.3 4.8 0.00 0.0
1990 28.7 13.9 0.10 0.0
1989 10.7 1.8 0.00 0.0
1988 8.3 4.8 2.63 0.0
1987 6.0 0.6 0.52 1.0
1986 25.9 10.5 0.00 0.0
1985 9.2 5.4 0.24 0.0
1984 22.3 7.9 0.12 0.0
1983 n/a 8.0 0.42 0.0
1982 14.0 0.5 0.00 0.0
1981 17.5 6.5 0.86 0.0
1980 13.5 9.0 0.38 0.0
1979 10.5 4.0 0.00 0.0
1978 17.0 3.5 0.00 0.0
1977 5.6 0.6 0.00 0.0
1976 9.4 5.6 0.00 0.0
1975 11.7 1.7 0.00 0.0
1974 28.3 10.6 0.13 0.0
1973 11.1 6.1 0.20 0.0
1972 12.2 -1.1 0.00 0.0
1971 12.2 3.3 0.84 0.0
1970 20.6 9.4 0.00 0.0
1969 5.0 3.9 0.97 0.0
1968 15.0 -1.7 0.00 0.0
1967 13.9 0.0 0.00 0.0
1966 5.6 -1.7 0.15 0.0
1965 13.9 1.7 0.00 0.0
1964 19.4 8.3 0.00 0.0
1963 16.7 0.0 0.00 0.0
1962 28.9 10.6 1.35 0.0
1961 18.3 5.0 0.97 0.0
1960 13.3 1.1 0.00 0.0
1959 13.9 0.0 0.97 0.0
1958 7.8 5.6 0.46 0.0
1957 20.6 12.2 0.00 0.0
1956 11.7 7.2 0.10 0.0
1955 18.3 1.1 0.00 0.0
1954 15.6 2.8 0.00 0.0
1953 6.1 2.2 0.10 0.0
1952 22.8 7.8 0.00 0.0
1951 16.7 4.4 0.20 0.0
1950 6.7 1.1 0.00 0.0
1949 11.1 -0.6 0.00 0.0
1948 9.4 1.7 0.00 0.0
1947 6.7 -5.6 0.43 4.3
1946 11.1 -2.8 0.00 0.0
1945 8.3 2.2 0.18 0.0
1944 14.4 -1.1 0.00 0.0
1943 13.9 1.7 0.00 0.0
1942 22.8 7.2 0.00 0.0
1941 20.0 4.4 0.00 0.0
1940 16.7 -2.8 0.00 0.0
1939 13.3 0.6 0.00 0.0
1938 22.8 11.7 0.53 0.0
1937 15.6 7.8 0.28 0.0
1936 11.7 3.9 1.68 0.0
1935 16.1 10.6 0.00 0.0
1934 6.1 -4.4 0.00 0.0
1933 8.3 -3.9 0.36 0.0
1932 15.6 -2.2 0.00 0.0
1931 5.0 -1.1 0.00 0.0
1930 12.8 -3.9 0.00 0.0
1929 18.9 7.2 0.00 0.0
1928 8.3 -1.7 0.00 0.0
1927 12.2 -1.7 0.00 0.0
1926 10.0 -1.1 0.86 0.0
1925 12.8 -0.6 0.00 0.0
1924 19.4 3.9 0.00 0.0
1923 14.4 5.6 0.23 0.0
1922 10.6 -2.2 0.00 0.0
1921 21.1 10.6 0.00 0.0
1920 13.3 5.0 0.38 0.0
1919 10.0 2.8 0.71 0.0
1918 23.9 9.4 0.00 0.0
1917 14.4 3.3 0.00 0.0
1916 20.0 -2.8 0.00 0.0
1915 22.8 12.2 0.03 0.0
1914 16.7 8.9 0.00 0.0
1913 20.0 5.6 0.20 0.0
1912 10.0 -4.4 0.00 0.0
1911 26.7 5.6 0.00 0.0
1910 8.3 -2.2 0.00 0.0
1909 6.1 -3.9 0.05 0.0
1908 12.8 6.7 0.36 0.0
1907 19.4 0.0 0.00 0.0
1906 14.4 -1.1 0.00 0.0
1905 23.9 3.3 0.00 0.0
1904 13.3 6.7 0.84 0.0
1903 25.0 2.2 0.00 0.0
1902 22.2 3.3 0.00 0.0
1901 26.7 4.4 0.00 0.0
1900 18.9 3.9 0.00 0.0
1899 24.4 6.1 0.00 0.0
1898 15.6 2.2 0.00 0.0
1897 20.0 2.2 0.00 0.0
1896 16.1 9.4 0.43 0.0
1895 18.3 1.7 0.00 0.0
1894 18.3 10.0 0.00 0.0
1893 11.1 2.8 0.71 0.0
1892 18.9 5.0 1.91 0.0
1891 10.6 0.6 0.00 0.0
1890 14.4 1.1 0.15 0.0
What's the all-time high for Ottawa on 4/28?
For the date of Apr 28, the highest temperature ever reached in Ottawa history is 28.9 °C which happened in 1962.
Highest Temperatures in Ottawa on April 28
Rank Temperature Year
1 28.9 °C 1962
2 28.7 °C 1990
3 28.3 °C 1974
4 26.7 °C 1901
4 26.7 °C 1911
6 25.9 °C 1986
7 25.2 °C 2003
8 25.0 °C 1903
9 24.4 °C 1899
10 23.9 °C 1905
10 23.9 °C 1918
What's the all-time low for Ottawa on 4/28?
For the date of Apr 28, the lowest temperature ever reached in Ottawa history is -5.6 °C which happened in 1947.
Lowest Temperatures in Ottawa on April 28
Rank Temperature Year
1 -5.6 °C 1947
2 -4.4 °C 1934
2 -4.4 °C 1912
4 -3.9 °C 1933
4 -3.9 °C 1930
4 -3.9 °C 1909
7 -2.8 °C 1946
7 -2.8 °C 1916
7 -2.8 °C 1940
10 -2.7 °C 2006
Lowest High Temperatures in Ottawa on April 28
Rank Temperature Year
1 4.0 °C 2002
2 5.0 °C 1969
2 5.0 °C 1931
4 5.6 °C 1977
4 5.6 °C 1966
6 6.0 °C 1987
7 6.1 °C 1953
7 6.1 °C 1934
7 6.1 °C 1909
10 6.7 °C 1947
10 6.7 °C 1950
What's the most it has ever rained in Ottawa on 4/28?
For the date of Apr 28, the most precipitation ever recorded in Ottawa history is 2.63 cm which happened in 1988.
All-Time Most Precipitation in Ottawa on April 28
Rank Precipitation Year
1 2.63 cm 1988
2 2.28 cm 2008
3 1.91 cm 1892
4 1.68 cm 1936
5 1.40 cm 2002
6 1.35 cm 1962
7 0.97 cm 1969
7 0.97 cm 1959
7 0.97 cm 1961
10 0.91 cm 2005
All-Time Most Snow in Ottawa on April 28
Rank Precipitation Year
1 14.0 cm 2002
2 4.3 cm 1947
3 1.0 cm 1987
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy