|
September 23 All-Time Records 1955–2024 |
||
|---|---|---|
| Highest temperature | 29.2 °C | 2018 |
| Lowest temperature | 2.2 °C | 1962 |
| Lowest daily high | 10.4 °C | 1979 |
| Highest daily low | 16.1 °C | 1957 |
| Most precipitation | 3.49 cm | 2001 |
|
September 23 Average Weather 1991–2020 1 |
||
|---|---|---|
| Average high | 19.9 °C | |
| Average low | 10.1 °C | |
| Chance precipitation | 42.9% | |
| Year | High (°C) | Low (°C) | Precip. (cm) |
|---|---|---|---|
| 2023 | 17.5 | 8.8 | 0.00 |
| 2022 | 21.8 | 6.6 | 0.45 |
| 2021 | 23.9 | 10.9 | 0.00 |
| 2020 | 24.1 | 15.7 | 0.00 |
| 2019 | 20.9 | 10.5 | 0.00 |
| 2018 | 29.2 | 13.4 | 0.56 |
| 2017 | 20.7 | 8.4 | 0.00 |
| 2016 | n/a | n/a | 0.00 |
| 2015 | 14.5 | 9.0 | 0.06 |
| 2014 | 17.0 | 8.8 | 0.00 |
| 2013 | 20.4 | 7.6 | 0.00 |
| 2012 | 21.8 | 14.1 | 0.74 |
| 2011 | 20.1 | 9.1 | 0.00 |
| 2010 | 25.4 | 10.1 | 0.00 |
| 2009 | 22.9 | 13.6 | 0.00 |
| 2008 | 15.6 | 6.7 | 0.00 |
| 2007 | 22.1 | 13.6 | 0.00 |
| 2006 | 23.8 | 14.8 | 0.00 |
| 2005 | 23.6 | 7.1 | 0.00 |
| 2004 | 19.6 | 13.7 | 0.53 |
| 2003 | 19.6 | 10.9 | 0.14 |
| 2002 | 13.6 | 8.2 | 0.11 |
| 2001 | 13.0 | 12.3 | 3.49 |
| 2000 | 20.4 | 9.3 | 0.00 |
| 1999 | 24.8 | 14.7 | 0.16 |
| 1998 | 17.3 | 10.5 | 0.00 |
| 1997 | 20.4 | 10.4 | 0.00 |
| 1996 | 13.0 | 8.5 | 0.00 |
| 1995 | 18.8 | 6.8 | 0.00 |
| 1994 | 20.1 | 11.4 | 0.00 |
| 1993 | 16.7 | 14.2 | 0.16 |
| 1992 | 19.1 | 11.5 | 0.00 |
| 1991 | 18.5 | 9.8 | 0.00 |
| 1990 | 18.1 | 13.5 | 1.92 |
| 1989 | 17.8 | 13.4 | 0.26 |
| 1988 | 20.2 | 12.8 | 0.00 |
| 1987 | 22.7 | 14.5 | 1.18 |
| 1986 | 20.5 | 7.4 | 0.02 |
| 1985 | 27.0 | 10.1 | 0.00 |
| 1984 | 16.6 | 8.3 | 1.34 |
| 1983 | 22.8 | 8.5 | 0.00 |
| 1982 | 15.6 | 5.9 | 0.00 |
| 1981 | 18.8 | 10.3 | 0.15 |
| 1980 | 21.1 | 10.4 | 0.00 |
| 1979 | 10.4 | 7.5 | 0.00 |
| 1978 | 23.3 | 6.7 | 0.00 |
| 1977 | 15.4 | 2.4 | 0.00 |
| 1976 | 19.1 | 7.4 | 0.00 |
| 1975 | 23.3 | 9.6 | 0.39 |
| 1974 | 15.1 | 2.8 | 0.47 |
| 1973 | 14.6 | 6.0 | 0.37 |
| 1972 | 19.6 | 3.5 | 0.00 |
| 1971 | 19.7 | 8.7 | 0.86 |
| 1970 | 19.6 | 13.0 | 0.00 |
| 1969 | 21.4 | 8.5 | 0.00 |
| 1968 | 17.8 | 8.1 | 0.20 |
| 1967 | 18.5 | 4.7 | 0.00 |
| 1966 | 19.4 | 12.3 | 0.00 |
| 1965 | 20.1 | 6.5 | 0.00 |
| 1964 | 16.1 | 8.8 | 0.00 |
| 1963 | 22.1 | 11.1 | 0.00 |
| 1962 | 16.8 | 2.2 | 0.00 |
| 1961 | 23.9 | 12.2 | n/a |
| 1960 | 17.2 | 3.9 | n/a |
| 1959 | 27.2 | 12.2 | n/a |
| 1958 | 20.0 | 7.8 | n/a |
| 1957 | 22.2 | 16.1 | 0.99 |
| 1956 | 22.8 | 11.1 | n/a |
| 1955 | 22.8 | 8.9 | n/a |
| Rank | Temperature | Year |
|---|---|---|
| 1 | 29.2 °C | 2018 |
| 2 | 27.2 °C | 1959 |
| 3 | 27.0 °C | 1985 |
| 4 | 25.4 °C | 2010 |
| 5 | 24.8 °C | 1999 |
| 6 | 24.1 °C | 2020 |
| 7 | 23.9 °C | 2021 |
| 7 | 23.9 °C | 1961 |
| 9 | 23.8 °C | 2006 |
| 10 | 23.6 °C | 2005 |
| Rank | Temperature | Year |
|---|---|---|
| 1 | 2.2 °C | 1962 |
| 2 | 2.4 °C | 1977 |
| 3 | 2.8 °C | 1974 |
| 4 | 3.5 °C | 1972 |
| 5 | 3.9 °C | 1960 |
| 6 | 4.7 °C | 1967 |
| 7 | 5.9 °C | 1982 |
| 8 | 6.0 °C | 1973 |
| 9 | 6.5 °C | 1965 |
| 10 | 6.6 °C | 2022 |
| Rank | Temperature | Year |
|---|---|---|
| 1 | 10.4 °C | 1979 |
| 2 | 13.0 °C | 2001 |
| 2 | 13.0 °C | 1996 |
| 4 | 13.6 °C | 2002 |
| 5 | 14.5 °C | 2015 |
| 6 | 14.6 °C | 1973 |
| 7 | 15.1 °C | 1974 |
| 8 | 15.4 °C | 1977 |
| 9 | 15.6 °C | 1982 |
| 9 | 15.6 °C | 2008 |
| Rank | Precipitation | Year |
|---|---|---|
| 1 | 3.49 cm | 2001 |
| 2 | 1.92 cm | 1990 |
| 3 | 1.34 cm | 1984 |
| 4 | 1.18 cm | 1987 |
| 5 | 0.99 cm | 1957 |
| 6 | 0.86 cm | 1971 |
| 7 | 0.74 cm | 2012 |
| 8 | 0.56 cm | 2018 |
| 9 | 0.53 cm | 2004 |
| 10 | 0.47 cm | 1974 |
| Years | Station | Coordinates |
|---|---|---|
| 1955–2024 | Geneve Cointrin | location |