Climate for Station: Brest-Guipavas, Brittany, France
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Station Statistics
10-Year Trend
High: +0.64 °C/decade
Low: +0.59 °C/decade
Rain: +0.59 mm/decade
25-Year Trend
High: +0.47 °C/decade
Low: +0.17 °C/decade
Rain: +0.12 mm/decade
50-Year Trend
High: +0.44 °C/decade
Low: +0.14 °C/decade
Rain: +0.07 mm/decade
All-Time Trend
High: +0.26 °C/decade
Low: +0.14 °C/decade
Rain: +0.03 mm/decade
Percentage Above-Average Days
Last 12 Months: 60.8%
This Year: 41.7%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 9.5
Historical Average: 13.2
Percentile Rank of Last 12 Months ℹ️
High: 93rd percentile
Low: 84th percentile
Rain: 56th percentile
Change in Variance ℹ️
High: +5.3%
Low: +3.9%
Intraday: +41.2%
Data Coverage
91.3%
First Year of Data
1987
Station Location
Weather Records
| Max High | Avg High | Min High | Max Avg | Avg Avg | Min Avg | Max Low | Avg Low | Min Low | Max Precipitation | Avg Precipitation | Max Snow | Avg Snow | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record | 35.2 °C | — | -5.1 °C | 26.7 °C | — | -7.3 °C | 21.4 °C | — | -14.0 °C | 88.9 mm | — | — | — |
| January | 16.8 °C | 9.1 °C | -5.1 °C | 13.4 °C | 6.9 °C | -7.3 °C | 12.4 °C | 4.1 °C | -14.0 °C | 88.9 mm | 4.4 mm | — | — |
| February | 20.7 °C | 9.4 °C | -2.9 °C | 14.3 °C | 6.9 °C | -5.3 °C | 12.4 °C | 4.0 °C | -13.4 °C | 73.9 mm | 3.8 mm | — | — |
| March | 23.9 °C | 11.4 °C | 1.3 °C | 16.7 °C | 8.1 °C | -0.3 °C | 12.5 °C | 5.0 °C | -4.9 °C | 47.1 mm | 3.0 mm | — | — |
| April | 28.2 °C | 13.2 °C | 4.0 °C | 20.6 °C | 9.5 °C | 1.8 °C | 13.5 °C | 6.0 °C | -2.4 °C | 55.1 mm | 2.4 mm | — | — |
| May | 29.5 °C | 16.0 °C | 7.0 °C | 22.4 °C | 12.3 °C | 5.6 °C | 18.7 °C | 8.5 °C | -0.8 °C | 46.0 mm | 2.4 mm | — | — |
| June | 34.3 °C | 18.6 °C | 10.9 °C | 24.7 °C | 14.9 °C | 8.6 °C | 20.0 °C | 10.9 °C | 2.0 °C | 42.9 mm | 1.9 mm | — | — |
| July | 35.2 °C | 20.3 °C | 13.3 °C | 26.7 °C | 16.6 °C | 11.0 °C | 19.7 °C | 12.7 °C | 4.0 °C | 37.3 mm | 1.8 mm | — | — |
| August | 35.1 °C | 20.4 °C | 13.0 °C | 25.8 °C | 16.6 °C | 10.5 °C | 21.4 °C | 12.9 °C | 5.8 °C | 56.4 mm | 2.3 mm | — | — |
| September | 32.6 °C | 18.9 °C | 11.9 °C | 24.4 °C | 15.0 °C | 8.3 °C | 20.3 °C | 11.5 °C | 2.9 °C | 61.5 mm | 2.7 mm | — | — |
| October | 28.1 °C | 15.8 °C | 7.8 °C | 20.2 °C | 12.5 °C | 4.2 °C | 17.6 °C | 9.4 °C | -1.5 °C | 82.5 mm | 3.7 mm | — | — |
| November | 20.7 °C | 12.1 °C | 2.1 °C | 16.1 °C | 9.5 °C | -1.9 °C | 14.5 °C | 6.7 °C | -6.6 °C | 47.8 mm | 4.5 mm | — | — |
| December | 18.3 °C | 10.0 °C | -0.1 °C | 15.4 °C | 7.8 °C | -1.8 °C | 14.0 °C | 5.0 °C | -10.1 °C | 61.2 mm | 4.8 mm | — | — |
Plots
Current Year Climate Trends vs Historical
Max Temperature this Year | 1 of 4
Climate 12-Month Moving Averages
Max Temperature 12-Month MA | 1 of 4
Daily Average Temperatures Throughout the Year
Average Max Temperature Throughout Year | 1 of 3
