Basel August 9 Weather Records

Daily averages and all-time records for weather in Basel, Switzerland for the date of August 9.
August 9 All-Time Records
1901–2024
Highest temperature 36.7 °C 2003
Lowest temperature 8.0 °C 1912
Lowest daily high 14.2 °C 2007
Highest daily low 19.9 °C 1992
Most precipitation 2.76 cm 1910
August 9 Average Weather
1991–2020 1
Average high 26.0 °C
Average low 15.2 °C
Chance precipitation 42.5%
Basel August 9 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 25.3 15.3 0.00
2022 30.9 13.1 0.00
2021 23.0 11.9 0.00
2020 32.9 18.8 0.00
2019 34.3 16.8 1.11
2018 28.6 17.5 0.06
2017 21.6 13.8 1.18
2016 19.6 14.1 0.14
2015 24.8 19.1 2.47
2014 25.1 17.5 0.51
2013 22.3 16.0 0.00
2012 26.0 12.8 0.00
2011 19.3 13.2 0.22
2010 25.4 12.2 0.00
2009 25.8 17.4 0.03
2008 23.7 15.1 0.00
2007 14.2 12.5 0.63
2006 22.6 14.5 0.00
2005 23.2 8.7 0.00
2004 28.4 18.6 0.00
2003 36.7 19.6 0.00
2002 21.1 13.0 0.56
2001 21.6 16.6 0.00
2000 26.4 14.8 0.00
1999 28.2 18.0 1.66
1998 33.1 17.1 0.00
1997 28.3 15.9 0.00
1996 27.5 12.7 0.00
1995 18.8 14.9 0.00
1994 30.5 16.3 0.00
1993 24.4 15.7 0.00
1992 33.4 19.9 0.00
1991 22.6 16.7 0.00
1990 25.2 9.0 0.00
1989 25.0 15.0 0.01
1988 28.4 17.1 0.00
1987 21.8 12.3 0.21
1986 27.6 12.3 0.08
1985 29.9 12.5 0.00
1984 17.3 14.3 0.06
1983 29.9 13.4 0.00
1982 24.8 17.1 0.00
1981 23.1 15.5 0.15
1980 26.3 15.5 0.00
1979 21.4 11.6 0.65
1978 17.5 11.6 0.09
1977 22.3 11.9 0.26
1976 25.0 14.7 0.38
1975 28.1 15.6 0.00
1974 20.2 13.9 0.03
1973 26.6 9.1 0.00
1972 26.6 17.5 0.00
1971 25.8 11.4 0.00
1970 19.6 13.9 0.10
1969 28.1 11.9 0.00
1968 21.0 14.4 0.00
1967 27.5 16.4 0.78
1966 21.1 9.7 0.00
1965 22.2 12.3 0.00
1964 24.2 13.1 0.70
1963 18.7 13.0 0.36
1962 24.2 8.2 0.00
1961 23.3 15.7 0.41
1960 21.8 13.2 0.00
1959 29.4 15.8 0.58
1958 29.1 16.2 0.00
1957 26.6 15.9 1.13
1956 26.7 10.8 0.00
1955 19.3 10.0 0.00
1954 21.5 15.5 1.39
1953 25.9 12.2 0.00
1952 30.3 13.4 0.72
1951 19.7 11.2 0.00
1950 30.3 13.6 0.00
1949 31.2 17.8 0.00
1948 26.7 12.6 0.00
1947 29.4 8.8 0.27
1946 26.1 16.0 0.04
1945 17.6 11.9 0.13
1944 23.8 13.5 0.00
1943 23.7 17.1 0.00
1942 25.4 12.9 0.07
1941 21.0 12.1 0.00
1940 29.4 13.2 0.00
1939 24.0 12.8 0.00
1938 27.6 14.7 0.06
1937 34.8 16.6 0.03
1936 26.9 10.0 0.00
1935 28.7 18.7 0.34
1934 25.7 15.2 1.25
1933 31.3 16.0 0.00
1932 28.0 10.9 0.00
1931 17.6 11.9 0.03
1930 21.2 10.9 0.00
1929 18.1 13.5 0.10
1928 26.9 15.0 0.00
1927 23.1 14.7 0.00
1926 20.5 9.1 0.00
1925 31.3 17.0 0.00
1924 16.3 8.8 0.00
1923 34.4 14.9 0.00
1922 23.0 12.0 0.00
1921 30.1 14.8 0.00
1920 27.5 13.8 0.00
1919 29.2 10.6 0.00
1918 19.0 12.7 0.16
1917 20.4 15.8 1.27
1916 27.1 10.8 0.00
1915 29.3 13.8 0.00
1914 25.7 10.3 0.00
1913 18.5 10.6 0.76
1912 14.6 8.0 0.64
1911 32.6 16.5 0.00
1910 20.9 11.2 2.76
1909 23.6 17.5 0.35
1908 20.9 12.9 0.00
1907 29.0 10.6 0.00
1906 25.0 14.0 0.00
1905 31.0 15.5 0.00
1904 26.5 17.4 0.00
1903 29.0 16.5 0.55
1902 20.5 13.5 0.00
1901 28.5 12.5 0.00
What's the all-time high for Basel on 8/9?
For the date of Aug 9, the highest temperature ever reached in Basel history is 36.7 °C which happened in 2003.
Highest Temperatures in Basel on August 9
Rank Temperature Year
1 36.7 °C 2003
2 34.8 °C 1937
3 34.4 °C 1923
4 34.3 °C 2019
5 33.4 °C 1992
6 33.1 °C 1998
7 32.9 °C 2020
8 32.6 °C 1911
9 31.3 °C 1925
9 31.3 °C 1933
What's the all-time low for Basel on 8/9?
For the date of Aug 9, the lowest temperature ever reached in Basel history is 8.0 °C which happened in 1912.
Lowest Temperatures in Basel on August 9
Rank Temperature Year
1 8.0 °C 1912
2 8.2 °C 1962
3 8.7 °C 2005
4 8.8 °C 1947
4 8.8 °C 1924
6 9.0 °C 1990
7 9.1 °C 1973
7 9.1 °C 1926
9 9.7 °C 1966
10 10.0 °C 1936
10 10.0 °C 1955
Lowest High Temperatures in Basel on August 9
Rank Temperature Year
1 14.2 °C 2007
2 14.6 °C 1912
3 16.3 °C 1924
4 17.3 °C 1984
5 17.5 °C 1978
6 17.6 °C 1945
6 17.6 °C 1931
8 18.1 °C 1929
9 18.5 °C 1913
10 18.7 °C 1963
What's the most it has ever rained in Basel on 8/9?
For the date of Aug 9, the most precipitation ever recorded in Basel history is 2.76 cm which happened in 1910.
All-Time Most Precipitation in Basel on August 9
Rank Precipitation Year
1 2.76 cm 1910
2 2.47 cm 2015
3 1.66 cm 1999
4 1.39 cm 1954
5 1.27 cm 1917
6 1.25 cm 1934
7 1.18 cm 2017
8 1.13 cm 1957
9 1.11 cm 2019
10 0.78 cm 1967
Weather Station Details
Years Station Coordinates
1901–2024 Basel Binningen location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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