Zürich December 21 Weather Records

Daily averages and all-time records for weather in Zürich, Switzerland for the date of December 21.
December 21 All-Time Records
1901–2024
Highest temperature 15.3 °C 1993
Lowest temperature -11.5 °C 1967
Lowest daily high -6.9 °C 1931
Highest daily low 7.7 °C 1989
Most precipitation 2.64 cm 1997
December 21 Average Weather
1991–2020 1
Average high 3.8 °C
Average low -0.8 °C
Chance precipitation 51.7%
Zürich December 21 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 8.3 3.9 0.31
2022 9.4 6.1 0.32
2021 -0.2 -1.9 0.00
2020 7.0 2.3 0.80
2019 7.4 2.6 0.28
2018 9.8 3.0 1.74
2017 4.7 0.2 0.33
2016 0.7 -2.1 0.00
2015 10.9 7.1 0.17
2014 6.2 1.8 0.00
2013 2.7 -0.9 0.00
2012 8.0 1.7 0.00
2011 1.7 0.1 0.73
2010 6.4 1.5 0.02
2009 1.2 -1.2 0.05
2008 6.6 5.0 0.00
2007 -2.1 -4.7 0.00
2006 2.1 -4.2 0.00
2005 -1.4 -3.0 0.00
2004 -1.2 -3.3 0.00
2003 8.0 0.0 0.97
2002 7.6 3.8 0.59
2001 -0.2 -7.6 0.15
2000 2.1 -0.5 0.00
1999 -1.0 -5.9 0.00
1998 0.8 -2.1 0.01
1997 5.4 3.8 2.64
1996 5.4 1.9 0.53
1995 6.7 4.5 0.59
1994 0.8 -1.9 0.02
1993 15.3 0.4 0.71
1992 5.9 2.1 0.00
1991 5.7 -0.5 1.81
1990 2.4 -1.5 0.69
1989 12.0 7.7 0.19
1988 2.0 -1.8 0.00
1987 9.9 3.1 0.00
1986 0.5 -2.0 0.30
1985 7.0 -0.4 0.00
1984 6.4 1.7 0.02
1983 4.1 0.4 0.75
1982 5.2 1.3 0.00
1981 -0.7 -7.6 0.04
1980 3.7 0.1 0.45
1979 -1.3 -2.9 0.00
1978 -0.6 -3.1 0.00
1977 -1.0 -5.7 0.01
1976 -0.2 -2.5 0.00
1975 -1.6 -9.2 0.00
1974 8.0 -1.0 0.00
1973 8.3 2.5 0.00
1972 1.1 -3.2 0.00
1971 10.0 5.6 0.00
1970 -0.4 -3.9 0.31
1969 -5.0 -9.4 0.00
1968 9.1 0.7 0.23
1967 -2.0 -11.5 0.00
1966 4.0 -1.0 0.39
1965 6.4 0.0 1.09
1964 0.4 -1.8 0.27
1963 -3.7 -6.5 0.00
1962 2.5 -2.5 1.00
1961 -2.4 -7.7 0.00
1960 3.9 -0.7 0.01
1959 8.0 2.2 0.37
1958 11.3 4.3 0.32
1957 1.3 -3.6 0.00
1956 2.3 -0.1 0.00
1955 8.3 1.0 0.05
1954 3.4 -1.2 0.34
1953 1.9 -0.1 0.01
1952 7.0 2.7 0.87
1951 3.2 -4.3 0.01
1950 -2.2 -6.9 0.00
1949 7.9 4.1 0.08
1948 -1.5 -3.4 0.00
1947 2.1 -2.8 1.04
1946 -5.1 -8.2 0.00
1945 4.9 0.4 0.00
1944 -0.7 -2.9 0.00
1943 2.0 -1.8 0.00
1942 6.3 -0.7 0.00
1941 0.4 -1.2 0.00
1940 -5.3 -8.6 0.00
1939 -1.1 -3.5 0.00
1938 -4.1 -9.6 0.34
1937 0.2 -7.0 0.00
1936 2.2 -0.6 0.00
1935 -3.1 -8.4 0.00
1934 5.4 4.0 0.19
1933 1.0 -2.8 0.01
1932 -0.6 -3.8 0.01
1931 -6.9 -11.0 0.00
1930 -2.6 -5.4 0.00
1929 -5.4 -8.5 0.00
1928 1.7 -4.2 0.00
1927 0.0 -8.5 0.25
1926 2.5 -1.6 0.37
1925 12.2 2.0 0.03
1924 -0.6 -2.7 0.00
1923 -1.8 -6.7 0.20
1922 4.2 1.7 0.13
1921 9.2 1.3 0.00
1920 -4.0 -6.0 0.00
1919 6.8 -0.4 0.59
1918 3.0 0.3 0.15
1917 -4.0 -6.0 0.00
1916 3.2 -3.5 0.18
1915 2.0 -2.5 0.50
1914 6.0 0.5 0.00
1913 -2.3 -6.5 0.00
1912 -2.0 -3.8 0.00
1911 13.0 1.3 1.37
1910 2.7 -0.7 0.00
1909 1.5 -0.4 0.31
1908 1.7 0.7 0.00
1907 10.0 -2.0 0.03
1906 -4.4 -7.2 0.00
1905 4.0 -0.6 0.00
1904 0.5 -2.0 0.00
1903 -0.5 -2.5 0.00
1902 4.1 2.5 1.14
1901 4.5 0.5 0.00
What's the all-time high for Zürich on 12/21?
For the date of Dec 21, the highest temperature ever reached in Zürich history is 15.3 °C which happened in 1993.
Highest Temperatures in Zürich on December 21
Rank Temperature Year
1 15.3 °C 1993
2 13.0 °C 1911
3 12.2 °C 1925
4 12.0 °C 1989
5 11.3 °C 1958
6 10.9 °C 2015
7 10.0 °C 1971
7 10.0 °C 1907
9 9.9 °C 1987
10 9.8 °C 2018
What's the all-time low for Zürich on 12/21?
For the date of Dec 21, the lowest temperature ever reached in Zürich history is -11.5 °C which happened in 1967.
Lowest Temperatures in Zürich on December 21
Rank Temperature Year
1 -11.5 °C 1967
2 -11.0 °C 1931
3 -9.6 °C 1938
4 -9.4 °C 1969
5 -9.2 °C 1975
6 -8.6 °C 1940
7 -8.5 °C 1929
7 -8.5 °C 1927
9 -8.4 °C 1935
10 -8.2 °C 1946
Lowest High Temperatures in Zürich on December 21
Rank Temperature Year
1 -6.9 °C 1931
2 -5.4 °C 1929
3 -5.3 °C 1940
4 -5.1 °C 1946
5 -5.0 °C 1969
6 -4.4 °C 1906
7 -4.1 °C 1938
8 -4.0 °C 1917
8 -4.0 °C 1920
10 -3.7 °C 1963
What's the most it has ever rained in Zürich on 12/21?
For the date of Dec 21, the most precipitation ever recorded in Zürich history is 2.64 cm which happened in 1997.
All-Time Most Precipitation in Zürich on December 21
Rank Precipitation Year
1 2.64 cm 1997
2 1.81 cm 1991
3 1.74 cm 2018
4 1.37 cm 1911
5 1.14 cm 1902
6 1.09 cm 1965
7 1.04 cm 1947
8 1.00 cm 1962
9 0.97 cm 2003
10 0.87 cm 1952
Weather Station Details
Years Station Coordinates
1901–2024 Zürich / Fluntern location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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