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Average annual temperature in Colnbrook
1949 – 2024 · 62 data points
Updated 21 Oct 2026
Source: NOAA National Centers for Environmental Information — GHCN-Daily, 1949 – 2024
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Latest value · 2024
12.2 °C
−0.0 °C
since 2023
First value · 1949
11.2 °C
since 2014
−0.2 °C
Average annual temperature, 1949 – 2024 °C
−0.2 °C since 2014
9 °C
10 °C
11 °C
12 °C
13 °C
1949
1970
1980
1990
2000
2024
Source: NOAA National Centers for Environmental Information — GHCN-Daily, 1949 – 2024
The series at a glance Colnbrook · 1949 – 2024
Latest value
12.2 °C · 2024
First value
11.2 °C · 1949
Highest
12.6 °C · 2022
Lowest
9.4 °C · 1956
Data points
62
By year
All years · 1949 – 2024
| Year | Colnbrook | Change |
|---|---|---|
| 2024 | 12.2 °C | −0.0 °C |
| 2023 | 12.3 °C | −0.3 °C |
| 2022 | 12.6 °C | +1.2 °C |
| 2021 | 11.4 °C | −0.8 °C |
| 2020 | 12.2 °C | +0.3 °C |
| 2019 | 11.9 °C | −0.2 °C |
| 2018 | 12.1 °C | +0.2 °C |
| 2017 | 11.9 °C | +0.3 °C |
| 2016 | 11.6 °C | −0.3 °C |
| 2015 | 11.8 °C | −0.5 °C |
| 2014 | 12.4 °C | +1.5 °C |
| 2013 | 10.9 °C | −0.1 °C |
| 2012 | 11.0 °C | −1.0 °C |
| 2011 | 12.0 °C | +1.7 °C |
| 2010 | 10.3 °C | −1.2 °C |
| 2009 | 11.5 °C | +0.1 °C |
| 2008 | 11.4 °C | −0.4 °C |
| 2007 | 11.8 °C | +0.1 °C |
| 2006 | 11.7 °C | +0.2 °C |
| 2005 | 11.6 °C | −0.1 °C |
| 2004 | 11.7 °C | −0.2 °C |
| 2003 | 11.9 °C | +0.0 °C |
| 2002 | 11.9 °C | +0.7 °C |
| 2001 | 11.2 °C | −0.3 °C |
| 2000 | 11.5 °C | −0.3 °C |
| 1999 | 11.8 °C | +0.3 °C |
| 1998 | 11.5 °C | −0.4 °C |
| 1997 | 11.8 °C | +1.4 °C |
| 1996 | 10.5 °C | −1.3 °C |
| 1995 | 11.8 °C | +0.2 °C |
| 1994 | 11.6 °C | +0.8 °C |
| 1993 | 10.8 °C | −0.3 °C |
| 1992 | 11.1 °C | +0.5 °C |
| 1991 | 10.6 °C | −1.4 °C |
| 1990 | 12.0 °C | +0.0 °C |
| 1989 | 12.0 °C | +1.2 °C |
| 1988 | 10.8 °C | +0.6 °C |
| 1987 | 10.2 °C | +0.3 °C |
| 1986 | 9.9 °C | −0.1 °C |
| 1985 | 10.0 °C | −0.9 °C |
| 1984 | 10.8 °C | −0.3 °C |
| 1983 | 11.1 °C | +0.2 °C |
| 1982 | 11.0 °C | +0.7 °C |
| 1981 | 10.2 °C | −0.1 °C |
| 1980 | 10.3 °C | +0.4 °C |
| 1979 | 9.9 °C | −0.4 °C |
| 1978 | 10.3 °C | −0.1 °C |
| 1977 | 10.4 °C | −0.8 °C |
| 1976 | 11.2 °C | +0.4 °C |
| 1975 | 10.8 °C | +0.3 °C |
| 1974 | 10.5 °C | ±0.0 °C |
| 1973 | 10.5 °C | +0.3 °C |
| 1958 | 10.2 °C | −0.5 °C |
| 1957 | 10.7 °C | +1.4 °C |
| 1956 | 9.4 °C | −0.5 °C |
| 1955 | 9.9 °C | +0.1 °C |
| 1954 | 9.8 °C | −0.7 °C |
| 1953 | 10.5 °C | +0.5 °C |
| 1952 | 10.0 °C | −0.1 °C |
| 1951 | 10.1 °C | −0.2 °C |
| 1950 | 10.2 °C | −1.0 °C |
| 1949 | 11.2 °C |
Source: NOAA National Centers for Environmental Information — GHCN-Daily, 1949 – 2024
What it means
The mean temperature over a whole year — the long-term trend shows warming or cooling.
How it is calculated
Mean of the daily average temperature over the year at the nearest weather station; years with incomplete months are left out.