Basel July 21 Weather Records

Daily averages and all-time records for weather in Basel, Switzerland for the date of July 21.
July 21 All-Time Records
1901–2024
Highest temperature 35.9 °C 1964
Lowest temperature 7.6 °C 1954
Lowest daily high 16.0 °C 1912
Highest daily low 20.9 °C 1995
Most precipitation 3.14 cm 2004
July 21 Average Weather
1991–2020 1
Average high 25.9 °C
Average low 15.0 °C
Chance precipitation 43.2%
Basel July 21 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 23.1 14.7 0.07
2022 28.4 18.1 0.00
2021 26.8 13.2 0.00
2020 28.2 16.1 0.00
2019 28.9 18.9 0.00
2018 22.5 15.9 0.02
2017 30.1 17.9 0.73
2016 29.4 19.3 0.00
2015 32.9 20.2 0.00
2014 21.7 16.1 1.23
2013 31.2 16.4 0.00
2012 20.7 11.8 0.41
2011 19.1 11.5 0.71
2010 32.6 18.7 0.06
2009 32.4 15.2 0.00
2008 18.8 12.1 0.00
2007 20.1 16.0 0.34
2006 34.2 20.1 0.00
2005 23.1 14.8 0.00
2004 29.2 18.0 3.14
2003 29.1 18.2 1.38
2002 24.4 15.8 0.00
2001 23.7 11.1 0.00
2000 25.3 11.7 0.00
1999 25.8 17.8 0.00
1998 30.5 19.4 0.09
1997 22.9 10.2 0.00
1996 24.3 8.9 0.00
1995 33.8 20.9 0.00
1994 25.4 17.4 0.00
1993 17.8 12.8 1.58
1992 30.5 17.8 2.99
1991 24.7 13.7 0.00
1990 30.8 13.3 0.00
1989 31.3 11.9 0.00
1988 27.4 14.4 0.00
1987 21.6 11.7 0.01
1986 24.9 11.5 0.00
1985 20.8 10.6 0.00
1984 26.3 9.7 0.00
1983 26.1 13.2 0.00
1982 28.0 16.6 0.35
1981 19.9 14.0 0.00
1980 17.6 11.1 0.00
1979 21.8 11.9 0.00
1978 17.2 12.8 0.02
1977 20.4 12.1 0.00
1976 21.5 16.2 0.28
1975 19.5 14.8 0.35
1974 22.3 13.0 0.00
1973 18.4 15.6 0.85
1972 25.8 16.4 0.69
1971 24.1 9.8 0.00
1970 20.6 13.0 0.00
1969 26.6 16.9 0.00
1968 19.2 12.9 0.00
1967 28.0 17.2 1.39
1966 20.9 9.4 0.73
1965 22.2 10.5 0.67
1964 35.9 18.2 0.38
1963 29.8 14.9 0.00
1962 23.6 15.1 0.13
1961 24.8 9.7 0.00
1960 23.5 9.4 0.00
1959 30.3 13.3 0.00
1958 22.8 14.8 0.78
1957 18.6 11.4 0.96
1956 21.7 9.8 0.17
1955 28.3 16.1 1.70
1954 27.1 7.6 0.00
1953 30.6 11.2 0.00
1952 30.2 12.9 0.00
1951 27.3 11.2 0.00
1950 33.7 14.7 0.00
1949 26.3 8.9 0.00
1948 32.0 16.2 0.00
1947 27.8 10.9 0.00
1946 23.5 14.8 0.34
1945 32.1 12.3 0.00
1944 22.9 14.3 1.76
1943 25.5 15.6 0.71
1942 22.0 12.2 0.32
1941 23.1 12.7 0.00
1940 24.7 14.3 0.01
1939 24.7 13.9 0.82
1938 29.2 12.9 0.00
1937 30.7 15.3 0.00
1936 20.7 14.3 0.02
1935 23.1 13.7 0.00
1934 29.4 14.8 1.35
1933 31.2 15.3 0.00
1932 23.5 14.2 0.01
1931 17.0 10.5 0.17
1930 26.0 11.1 0.74
1929 33.7 16.5 0.05
1928 26.9 14.2 0.00
1927 25.9 16.8 0.00
1926 22.9 15.4 0.00
1925 31.2 17.4 0.00
1924 29.8 15.4 0.75
1923 28.3 13.3 0.00
1922 28.1 11.3 0.00
1921 28.0 16.6 0.02
1920 29.5 11.8 0.00
1919 18.1 12.1 0.06
1918 27.0 18.0 0.00
1917 25.0 16.2 0.45
1916 21.8 9.2 0.00
1915 23.3 13.3 0.00
1914 25.2 15.8 0.86
1913 19.0 10.0 0.00
1912 16.0 10.2 0.03
1911 30.0 13.9 0.00
1910 27.0 15.0 0.00
1909 24.5 10.0 0.00
1908 18.0 13.0 0.02
1907 24.5 10.5 0.00
1906 22.0 15.0 0.10
1905 28.0 10.2 0.00
1904 29.0 16.9 0.00
1903 21.5 12.0 0.00
1902 17.5 11.0 1.87
1901 30.0 13.5 0.20
What's the all-time high for Basel on 7/21?
For the date of Jul 21, the highest temperature ever reached in Basel history is 35.9 °C which happened in 1964.
Highest Temperatures in Basel on July 21
Rank Temperature Year
1 35.9 °C 1964
2 34.2 °C 2006
3 33.8 °C 1995
4 33.7 °C 1950
4 33.7 °C 1929
6 32.9 °C 2015
7 32.6 °C 2010
8 32.4 °C 2009
9 32.1 °C 1945
10 32.0 °C 1948
What's the all-time low for Basel on 7/21?
For the date of Jul 21, the lowest temperature ever reached in Basel history is 7.6 °C which happened in 1954.
Lowest Temperatures in Basel on July 21
Rank Temperature Year
1 7.6 °C 1954
2 8.9 °C 1996
2 8.9 °C 1949
4 9.2 °C 1916
5 9.4 °C 1966
5 9.4 °C 1960
7 9.7 °C 1961
7 9.7 °C 1984
9 9.8 °C 1971
9 9.8 °C 1956
Lowest High Temperatures in Basel on July 21
Rank Temperature Year
1 16.0 °C 1912
2 17.0 °C 1931
3 17.2 °C 1978
4 17.5 °C 1902
5 17.6 °C 1980
6 17.8 °C 1993
7 18.0 °C 1908
8 18.1 °C 1919
9 18.4 °C 1973
10 18.6 °C 1957
What's the most it has ever rained in Basel on 7/21?
For the date of Jul 21, the most precipitation ever recorded in Basel history is 3.14 cm which happened in 2004.
All-Time Most Precipitation in Basel on July 21
Rank Precipitation Year
1 3.14 cm 2004
2 2.99 cm 1992
3 1.87 cm 1902
4 1.76 cm 1944
5 1.70 cm 1955
6 1.58 cm 1993
7 1.39 cm 1967
8 1.38 cm 2003
9 1.35 cm 1934
10 1.23 cm 2014
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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