Edmonton May 18 Weather Records

Daily averages and all-time records for weather in Edmonton, Alberta for the date of May 18.
May 18 All-Time Records
1880–2024
Highest temperature 30.7 °C 2006
Lowest temperature -3.9 °C 1918
Lowest daily high 4.4 °C 1903
Highest daily low 12.3 °C 1991
Most precipitation 5.11 cm 1893
May 18 Average Weather
1991–2020 1
Average high 18.2 °C
Average low 5.0 °C
Chance precipitation 42.9%
Edmonton May 18 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 20.5 -0.1 0.00 n/a
2022 14.4 -2.2 0.37 n/a
2021 10.4 0.3 4.40 n/a
2020 17.5 6.8 0.06 n/a
2019 16.3 1.9 0.00 n/a
2018 19.0 -0.2 0.00 n/a
2017 18.6 1.4 0.00 n/a
2016 26.2 2.9 0.05 n/a
2015 18.4 -1.8 0.00 n/a
2014 19.5 3.9 0.00 n/a
2013 n/a n/a 0.10 n/a
2012 14.1 3.4 0.36 n/a
2011 n/a n/a 0.00 n/a
2010 n/a n/a 0.00 n/a
2009 n/a n/a 0.05 n/a
2008 28.4 9.9 0.10 n/a
2007 20.1 5.4 0.00 n/a
2006 30.7 11.8 0.00 n/a
2005 n/a n/a 0.05 n/a
2004 25.7 8.8 0.00 0.0
2003 12.5 1.2 0.00 0.0
2002 20.4 7.2 0.10 0.0
2001 15.6 4.4 0.00 0.0
2000 19.3 6.3 0.18 0.0
1999 15.3 5.0 0.02 0.0
1998 21.9 9.4 0.04 0.0
1997 9.7 3.5 0.06 0.0
1996 14.8 7.5 0.00 0.0
1995 14.8 3.7 0.10 0.0
1994 10.1 5.3 0.02 0.0
1993 18.2 8.7 0.00 0.0
1992 22.3 5.4 0.00 0.0
1991 21.8 12.3 0.00 0.0
1990 17.0 6.8 0.38 0.0
1989 15.4 7.3 0.00 0.0
1988 17.2 6.5 0.00 0.0
1987 14.2 3.9 0.58 0.0
1986 22.1 6.1 0.00 0.0
1985 20.4 10.6 0.00 0.0
1984 18.3 8.0 0.00 0.0
1983 16.2 7.2 0.02 0.0
1982 17.7 6.3 1.46 0.0
1981 23.5 10.1 0.00 0.0
1980 25.4 11.6 0.26 0.0
1979 14.6 6.1 0.14 0.0
1978 20.1 7.7 0.00 0.0
1977 10.3 2.7 0.10 0.0
1976 12.8 5.0 0.00 0.0
1975 15.6 6.1 0.00 0.0
1974 11.1 2.2 0.15 0.0
1973 19.4 10.0 0.03 0.0
1972 10.0 6.1 0.99 0.0
1971 18.3 5.6 0.00 0.0
1970 15.0 2.8 0.00 0.0
1969 12.2 4.4 0.00 0.0
1968 17.8 2.8 0.00 0.0
1967 18.3 2.8 0.00 0.0
1966 17.2 5.6 0.00 0.0
1965 13.9 0.6 0.28 0.0
1964 23.3 5.6 0.00 0.0
1963 14.4 3.3 0.03 0.0
1962 20.0 5.6 0.03 0.0
1961 26.7 5.0 0.00 0.0
1960 12.2 3.3 0.00 0.0
1959 16.7 7.8 0.00 0.0
1958 19.4 1.7 0.00 0.0
1957 24.4 8.9 0.00 0.0
1956 26.7 6.1 0.00 0.0
1955 27.2 9.4 0.00 0.0
1954 24.4 7.2 0.00 0.0
1953 24.4 5.0 0.00 0.0
1952 23.3 8.9 0.00 0.0
1951 13.3 8.3 0.30 0.0
1950 11.7 0.6 0.00 0.0
1949 16.7 0.6 0.00 0.0
1948 11.7 9.4 0.48 0.0
1947 16.1 1.7 0.03 0.0
1946 12.8 3.9 0.00 0.0
1945 14.4 4.4 0.00 0.0
1944 16.7 12.2 0.08 0.0
1943 22.2 5.0 0.00 0.0
1942 17.2 3.9 0.03 0.0
1941 17.8 7.2 0.00 0.0
1940 24.4 6.7 0.08 0.0
1939 16.7 9.4 2.18 0.0
1938 16.1 2.8 0.00 0.0
1937 22.2 8.9 0.30 0.0
1936 17.8 1.7 0.00 0.0
1935 11.1 8.9 2.03 0.0
1934 17.8 3.3 0.05 0.0
1933 11.1 -0.6 0.03 0.0
1932 18.3 4.4 0.05 0.0
1931 8.3 -1.1 0.30 1.0
1930 16.7 3.9 0.00 0.0
1929 17.8 1.7 0.03 0.0
1928 22.2 6.7 0.00 0.0
1927 13.9 4.4 0.00 0.0
1926 16.1 -1.1 0.00 0.0
1925 30.6 9.4 0.00 0.0
1924 11.1 1.7 0.00 0.0
1923 19.4 2.8 0.00 0.0
1922 16.1 3.9 0.03 0.0
1921 25.0 7.2 0.00 0.0
1920 14.4 6.7 0.00 0.0
1919 23.9 6.1 0.00 0.0
1918 9.4 -3.9 0.76 7.6
1917 12.8 2.2 0.00 0.0
1916 21.7 3.3 0.00 0.0
1915 15.6 6.1 0.00 0.0
1914 18.3 7.8 0.00 0.0
1913 18.9 0.6 0.00 0.0
1912 10.0 3.3 0.20 0.0
1911 18.3 6.1 1.02 0.0
1910 11.1 5.0 0.41 0.0
1909 16.1 2.2 0.15 0.0
1908 17.8 2.8 0.00 0.0
1907 12.2 -2.8 0.00 0.0
1906 11.1 1.1 0.05 0.0
1905 16.7 3.3 0.97 0.0
1904 19.4 4.4 0.00 0.0
1903 4.4 0.0 0.00 0.0
1902 18.3 6.1 0.64 0.0
1901 21.1 6.1 0.51 0.0
1900 19.4 3.3 0.00 0.0
1899 13.3 3.9 0.00 0.0
1898 23.3 9.4 0.00 0.0
1897 25.0 9.4 0.00 0.0
1896 15.0 3.3 0.20 0.0
1895 18.9 3.9 0.00 0.0
1894 21.1 5.0 0.00 0.0
1893 13.9 6.7 5.11 0.0
1892 14.4 1.7 0.00 0.0
1891 16.7 2.2 0.00 0.0
1890 16.7 3.3 0.33 0.0
1889 12.2 5.0 0.00 0.0
1888 5.0 1.1 0.00 0.0
1887 21.7 6.7 0.00 0.0
1886 20.0 6.1 0.00 0.0
1885 20.0 3.9 0.00 0.0
1884 24.4 1.7 0.00 0.0
1883 9.4 6.7 0.00 0.0
1882 12.2 -1.1 0.00 0.0
1881 14.4 -1.1 0.00 0.0
What's the all-time high for Edmonton on 5/18?
For the date of May 18, the highest temperature ever reached in Edmonton history is 30.7 °C which happened in 2006.
Highest Temperatures in Edmonton on May 18
Rank Temperature Year
1 30.7 °C 2006
2 30.6 °C 1925
3 28.4 °C 2008
4 27.2 °C 1955
5 26.7 °C 1956
5 26.7 °C 1961
7 26.2 °C 2016
8 25.7 °C 2004
9 25.4 °C 1980
10 25.0 °C 1921
10 25.0 °C 1897
What's the all-time low for Edmonton on 5/18?
For the date of May 18, the lowest temperature ever reached in Edmonton history is -3.9 °C which happened in 1918.
Lowest Temperatures in Edmonton on May 18
Rank Temperature Year
1 -3.9 °C 1918
2 -2.8 °C 1907
3 -2.2 °C 2022
4 -1.8 °C 2015
5 -1.1 °C 1882
5 -1.1 °C 1926
5 -1.1 °C 1931
5 -1.1 °C 1881
9 -0.6 °C 1933
10 -0.2 °C 2018
Lowest High Temperatures in Edmonton on May 18
Rank Temperature Year
1 4.4 °C 1903
2 5.0 °C 1888
3 8.3 °C 1931
4 9.4 °C 1883
4 9.4 °C 1918
6 9.7 °C 1997
7 10.0 °C 1912
7 10.0 °C 1972
9 10.1 °C 1994
10 10.3 °C 1977
What's the most it has ever rained in Edmonton on 5/18?
For the date of May 18, the most precipitation ever recorded in Edmonton history is 5.11 cm which happened in 1893.
All-Time Most Precipitation in Edmonton on May 18
Rank Precipitation Year
1 5.11 cm 1893
2 4.40 cm 2021
3 2.18 cm 1939
4 2.03 cm 1935
5 1.46 cm 1982
6 1.02 cm 1911
7 0.99 cm 1972
8 0.97 cm 1905
9 0.76 cm 1918
10 0.64 cm 1902
Weather Station Details
Years Station Coordinates
2015–2024 Edmonton International Airport location
1938–2014 Edmonton City Center location
1880–1937 Edmonton location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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