Basel September 29 Weather Records

Daily averages and all-time records for weather in Basel, Switzerland for the date of September 29.
September 29 All-Time Records
1901–2024
Highest temperature 27.8 °C 2023
Lowest temperature -1.2 °C 1939
Lowest daily high 9.3 °C 1943
Highest daily low 15.6 °C 1975
Most precipitation 1.80 cm 1905
September 29 Average Weather
1991–2020 1
Average high 18.5 °C
Average low 9.7 °C
Chance precipitation 44.8%
Basel September 29 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 27.8 13.3 0.00
2022 12.4 8.5 0.08
2021 20.2 9.7 0.03
2020 14.0 9.7 0.20
2019 25.5 9.4 0.26
2018 19.2 6.8 0.00
2017 23.9 13.7 0.00
2016 25.3 11.4 0.00
2015 18.8 5.4 0.00
2014 24.4 12.7 0.00
2013 15.8 13.3 0.07
2012 13.8 9.1 0.35
2011 22.6 10.8 0.00
2010 15.2 8.6 0.00
2009 22.8 9.9 0.00
2008 17.7 5.8 0.00
2007 17.7 9.5 0.18
2006 21.9 12.0 0.29
2005 16.6 10.0 0.00
2004 17.8 14.0 0.00
2003 17.0 6.4 0.00
2002 16.8 2.3 0.00
2001 17.2 10.5 0.46
2000 24.4 12.6 0.00
1999 16.4 13.7 1.56
1998 18.8 13.7 0.18
1997 23.5 9.9 0.00
1996 20.0 6.3 0.00
1995 14.2 4.2 0.00
1994 19.7 10.9 0.00
1993 15.3 5.9 0.01
1992 15.8 11.7 0.01
1991 12.9 10.8 1.01
1990 22.3 7.1 0.00
1989 14.1 6.4 0.00
1988 17.0 8.5 0.78
1987 14.9 3.8 0.00
1986 17.8 5.5 0.00
1985 22.3 8.8 0.00
1984 22.6 9.7 0.00
1983 22.8 9.1 0.00
1982 21.9 8.8 0.00
1981 16.0 6.8 0.00
1980 19.9 9.9 0.00
1979 14.1 10.7 0.00
1978 16.4 9.1 0.24
1977 16.5 13.5 0.05
1976 19.5 14.2 0.35
1975 27.0 15.6 0.00
1974 11.8 4.7 0.84
1973 16.1 7.8 0.99
1972 16.9 5.2 0.00
1971 14.6 9.8 0.00
1970 23.3 6.4 0.00
1969 21.2 7.1 0.63
1968 14.5 5.0 0.47
1967 24.2 14.9 0.00
1966 18.1 11.7 0.00
1965 13.7 5.8 0.69
1964 22.6 7.8 0.00
1963 18.6 3.7 0.00
1962 17.6 10.6 0.07
1961 27.7 14.8 0.00
1960 13.1 6.8 0.02
1959 20.6 3.1 0.00
1958 25.5 9.5 0.00
1957 13.9 6.4 0.46
1956 23.7 12.1 0.00
1955 14.9 5.7 0.00
1954 12.9 5.7 0.16
1953 11.5 9.2 0.11
1952 16.1 6.5 0.00
1951 14.3 11.4 1.06
1950 18.8 4.2 0.00
1949 26.2 10.7 0.00
1948 27.5 12.7 0.10
1947 23.9 9.6 0.00
1946 26.2 9.1 0.00
1945 15.2 8.0 0.01
1944 15.2 3.8 0.00
1943 9.3 5.4 0.13
1942 19.1 6.6 0.00
1941 18.6 7.1 0.01
1940 12.1 7.1 0.00
1939 14.1 -1.2 0.00
1938 20.7 14.2 0.03
1937 18.9 9.3 0.00
1936 11.3 4.6 0.00
1935 26.2 9.3 0.06
1934 27.3 11.4 0.00
1933 23.1 10.2 0.00
1932 15.9 10.7 0.01
1931 17.5 5.5 0.00
1930 12.5 7.8 0.19
1929 25.9 6.5 0.00
1928 18.6 11.2 0.03
1927 15.7 8.5 0.04
1926 15.5 3.7 0.00
1925 14.6 4.5 0.00
1924 15.0 6.7 0.00
1923 21.5 8.3 0.00
1922 18.0 12.2 0.12
1921 16.3 4.3 0.00
1920 16.3 10.0 0.00
1919 15.5 8.7 0.03
1918 16.5 8.4 0.01
1917 19.6 12.6 0.00
1916 14.5 12.5 1.50
1915 11.7 6.9 0.57
1914 15.8 6.6 0.00
1913 17.6 8.1 0.00
1912 15.9 7.5 0.02
1911 15.2 10.3 0.25
1910 22.0 10.3 0.00
1909 18.0 8.1 1.35
1908 19.0 9.4 0.00
1907 21.0 9.5 0.12
1906 17.0 3.2 0.00
1905 18.5 10.8 1.80
1904 15.0 8.6 0.01
1903 22.5 11.5 0.00
1902 9.9 4.0 0.00
1901 19.5 12.0 0.00
What's the all-time high for Basel on 9/29?
For the date of Sep 29, the highest temperature ever reached in Basel history is 27.8 °C which happened in 2023.
Highest Temperatures in Basel on September 29
Rank Temperature Year
1 27.8 °C 2023
2 27.7 °C 1961
3 27.5 °C 1948
4 27.3 °C 1934
5 27.0 °C 1975
6 26.2 °C 1935
6 26.2 °C 1949
6 26.2 °C 1946
9 25.9 °C 1929
10 25.5 °C 1958
10 25.5 °C 2019
What's the all-time low for Basel on 9/29?
For the date of Sep 29, the lowest temperature ever reached in Basel history is -1.2 °C which happened in 1939.
Lowest Temperatures in Basel on September 29
Rank Temperature Year
1 -1.2 °C 1939
2 2.3 °C 2002
3 3.1 °C 1959
4 3.2 °C 1906
5 3.7 °C 1963
5 3.7 °C 1926
7 3.8 °C 1987
7 3.8 °C 1944
9 4.0 °C 1902
10 4.2 °C 1995
10 4.2 °C 1950
Lowest High Temperatures in Basel on September 29
Rank Temperature Year
1 9.3 °C 1943
2 9.9 °C 1902
3 11.3 °C 1936
4 11.5 °C 1953
5 11.7 °C 1915
6 11.8 °C 1974
7 12.1 °C 1940
8 12.4 °C 2022
9 12.5 °C 1930
10 12.9 °C 1954
10 12.9 °C 1991
What's the most it has ever rained in Basel on 9/29?
For the date of Sep 29, the most precipitation ever recorded in Basel history is 1.80 cm which happened in 1905.
All-Time Most Precipitation in Basel on September 29
Rank Precipitation Year
1 1.80 cm 1905
2 1.56 cm 1999
3 1.50 cm 1916
4 1.35 cm 1909
5 1.06 cm 1951
6 1.01 cm 1991
7 0.99 cm 1973
8 0.84 cm 1974
9 0.78 cm 1988
10 0.69 cm 1965
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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