Basel September 4 Weather Records

Daily averages and all-time records for weather in Basel, Switzerland for the date of September 4.
September 4 All-Time Records
1901–2024
Highest temperature 33.7 °C 1929
Lowest temperature 4.4 °C 1933
Lowest daily high 11.3 °C 1915
Highest daily low 20.6 °C 2006
Most precipitation 3.76 cm 1908
September 4 Average Weather
1991–2020 1
Average high 22.6 °C
Average low 12.5 °C
Chance precipitation 41.5%
Basel September 4 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 29.3 15.1 0.00
2022 26.6 14.1 0.00
2021 27.0 13.5 0.00
2020 28.4 12.8 0.00
2019 25.7 11.2 0.00
2018 24.3 12.6 0.00
2017 21.5 11.2 0.00
2016 24.4 15.7 0.00
2015 20.4 9.3 0.00
2014 23.5 14.1 0.00
2013 29.2 12.8 0.00
2012 22.6 15.5 0.00
2011 23.3 17.9 2.05
2010 22.1 10.9 0.00
2009 19.3 11.2 1.03
2008 19.6 15.0 0.88
2007 15.5 8.5 0.00
2006 26.9 20.6 0.00
2005 26.0 15.4 0.00
2004 27.5 16.7 0.00
2003 24.4 6.2 0.00
2002 23.1 14.4 0.00
2001 17.8 10.7 0.32
2000 17.6 10.7 0.01
1999 23.0 13.1 0.00
1998 22.5 12.3 1.76
1997 25.3 15.0 0.00
1996 22.2 12.4 0.00
1995 16.6 7.8 0.02
1994 22.1 8.4 0.00
1993 15.7 9.3 0.60
1992 14.8 8.7 0.37
1991 27.8 12.2 0.00
1990 25.1 12.1 0.16
1989 14.4 9.0 0.00
1988 24.2 16.5 0.00
1987 23.0 16.3 1.49
1986 18.1 6.7 0.00
1985 18.9 13.4 0.00
1984 26.7 14.3 1.05
1983 19.3 11.3 0.00
1982 26.4 11.1 0.00
1981 19.6 8.7 0.00
1980 26.4 12.5 0.00
1979 20.8 14.4 0.00
1978 21.4 7.4 0.00
1977 22.6 14.3 0.00
1976 17.0 6.3 0.09
1975 23.6 14.0 0.02
1974 19.7 11.2 0.00
1973 31.0 13.7 0.00
1972 21.1 8.6 0.00
1971 26.1 10.5 0.00
1970 21.5 14.3 0.00
1969 16.6 14.1 0.07
1968 17.6 12.1 0.11
1967 18.3 11.6 0.34
1966 25.4 14.2 0.20
1965 20.6 11.6 0.00
1964 27.4 13.9 0.07
1963 22.2 9.4 0.57
1962 23.7 16.2 0.23
1961 29.2 16.2 0.37
1960 20.7 11.5 0.91
1959 23.4 7.3 0.00
1958 25.2 13.6 0.00
1957 21.2 10.3 0.00
1956 21.6 9.9 0.00
1955 25.7 14.1 0.00
1954 28.5 13.1 0.00
1953 25.1 9.1 0.00
1952 20.3 15.0 0.18
1951 22.9 8.8 0.00
1950 16.8 11.4 0.05
1949 32.7 15.3 0.00
1948 15.4 12.5 0.52
1947 25.6 8.3 0.00
1946 18.0 14.1 0.29
1945 27.7 13.8 0.74
1944 24.1 6.8 0.00
1943 21.5 12.0 0.00
1942 28.9 16.4 0.96
1941 24.9 7.6 0.00
1940 27.3 9.1 0.00
1939 19.9 14.8 2.22
1938 20.5 12.1 0.07
1937 25.7 15.9 0.00
1936 21.3 15.3 0.49
1935 23.0 15.0 0.33
1934 28.1 10.7 0.00
1933 24.0 4.4 0.00
1932 20.5 13.2 0.00
1931 18.4 11.2 1.63
1930 24.9 8.9 0.00
1929 33.7 15.1 0.00
1928 21.0 9.8 0.00
1927 22.1 15.9 1.79
1926 26.1 15.1 0.10
1925 17.4 10.1 0.08
1924 15.5 11.5 0.00
1923 19.4 9.7 0.00
1922 16.0 11.1 0.03
1921 18.0 15.0 1.03
1920 17.7 12.4 0.36
1919 22.7 14.7 0.00
1918 26.0 9.0 0.00
1917 21.2 8.3 0.00
1916 17.2 12.7 0.94
1915 11.3 9.0 3.30
1914 26.3 13.5 0.00
1913 22.0 14.3 1.90
1912 17.3 5.0 0.65
1911 30.5 14.5 0.00
1910 16.9 10.6 0.29
1909 19.5 4.6 0.00
1908 17.7 10.5 3.76
1907 15.5 10.0 0.32
1906 30.0 14.5 0.00
1905 20.6 14.4 0.00
1904 19.6 12.0 0.00
1903 28.0 15.0 0.00
1902 26.5 14.5 0.00
1901 15.8 10.0 0.80
What's the all-time high for Basel on 9/4?
For the date of Sep 4, the highest temperature ever reached in Basel history is 33.7 °C which happened in 1929.
Highest Temperatures in Basel on September 4
Rank Temperature Year
1 33.7 °C 1929
2 32.7 °C 1949
3 31.0 °C 1973
4 30.5 °C 1911
5 30.0 °C 1906
6 29.3 °C 2023
7 29.2 °C 2013
7 29.2 °C 1961
9 28.9 °C 1942
10 28.5 °C 1954
What's the all-time low for Basel on 9/4?
For the date of Sep 4, the lowest temperature ever reached in Basel history is 4.4 °C which happened in 1933.
Lowest Temperatures in Basel on September 4
Rank Temperature Year
1 4.4 °C 1933
2 4.6 °C 1909
3 5.0 °C 1912
4 6.2 °C 2003
5 6.3 °C 1976
6 6.7 °C 1986
7 6.8 °C 1944
8 7.3 °C 1959
9 7.4 °C 1978
10 7.6 °C 1941
Lowest High Temperatures in Basel on September 4
Rank Temperature Year
1 11.3 °C 1915
2 14.4 °C 1989
3 14.8 °C 1992
4 15.4 °C 1948
5 15.5 °C 2007
5 15.5 °C 1907
5 15.5 °C 1924
8 15.7 °C 1993
9 15.8 °C 1901
10 16.0 °C 1922
What's the most it has ever rained in Basel on 9/4?
For the date of Sep 4, the most precipitation ever recorded in Basel history is 3.76 cm which happened in 1908.
All-Time Most Precipitation in Basel on September 4
Rank Precipitation Year
1 3.76 cm 1908
2 3.30 cm 1915
3 2.22 cm 1939
4 2.05 cm 2011
5 1.90 cm 1913
6 1.79 cm 1927
7 1.76 cm 1998
8 1.63 cm 1931
9 1.49 cm 1987
10 1.05 cm 1984
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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