Climate for Station: Geneve Cointrin, Geneva, Switzerland
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Station Statistics
10-Year Trend
High: +0.78 °C/decade
Low: +1.07 °C/decade
Rain: +0.51 mm/decade
25-Year Trend
High: +0.78 °C/decade
Low: +0.41 °C/decade
Rain: -0.21 mm/decade
50-Year Trend
High: +0.60 °C/decade
Low: +0.44 °C/decade
Rain: -0.10 mm/decade
All-Time Trend
High: +0.45 °C/decade
Low: +0.39 °C/decade
Rain: -0.06 mm/decade
Percentage Above-Average Days
Last 12 Months: 54.2%
This Year: 63.5%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 10.5
Historical Average: 11.1
Percentile Rank of Last 12 Months ℹ️
High: 91st percentile
Low: 96th percentile
Rain: 56th percentile
Change in Variance ℹ️
High: +1.3%
Low: +0.8%
Intraday: -5.1%
Data Coverage
96.2%
First Year of Data
2025
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 | 39.7 °C | — | -15.0 °C | 29.6 °C | — | -16.2 °C | 23.4 °C | — | -19.9 °C | 92.6 mm | — | — | — |
| January | 18.1 °C | 4.5 °C | -11.1 °C | 12.7 °C | 1.6 °C | -13.6 °C | 10.0 °C | -1.5 °C | -19.9 °C | 57.2 mm | 2.7 mm | — | — |
| February | 20.1 °C | 6.7 °C | -15.0 °C | 13.6 °C | 2.7 °C | -16.2 °C | 11.4 °C | -1.0 °C | -18.2 °C | 52.8 mm | 2.5 mm | — | — |
| March | 24.9 °C | 11.0 °C | -5.6 °C | 16.4 °C | 6.2 °C | -7.2 °C | 12.8 °C | 1.4 °C | -13.3 °C | 52.6 mm | 2.3 mm | — | — |
| April | 28.3 °C | 15.0 °C | 2.2 °C | 19.4 °C | 9.7 °C | -0.5 °C | 15.3 °C | 4.3 °C | -5.2 °C | 56.3 mm | 2.2 mm | — | — |
| May | 33.8 °C | 19.4 °C | 6.1 °C | 24.4 °C | 13.9 °C | 4.4 °C | 17.8 °C | 8.4 °C | -2.2 °C | 55.0 mm | 2.6 mm | — | — |
| June | 36.5 °C | 23.4 °C | 7.7 °C | 28.9 °C | 17.7 °C | 7.0 °C | 20.7 °C | 11.9 °C | 1.3 °C | 68.1 mm | 3.0 mm | — | — |
| July | 39.7 °C | 26.0 °C | 13.9 °C | 29.6 °C | 19.9 °C | 11.3 °C | 23.4 °C | 13.8 °C | 3.0 °C | 72.7 mm | 2.5 mm | — | — |
| August | 39.3 °C | 25.4 °C | 13.3 °C | 29.6 °C | 19.2 °C | 10.9 °C | 21.8 °C | 13.4 °C | 4.9 °C | 76.1 mm | 2.7 mm | — | — |
| September | 32.6 °C | 21.0 °C | 9.0 °C | 23.7 °C | 15.5 °C | 5.8 °C | 18.9 °C | 10.4 °C | 0.2 °C | 85.2 mm | 3.1 mm | — | — |
| October | 27.3 °C | 15.2 °C | 4.6 °C | 20.2 °C | 10.8 °C | -0.1 °C | 16.1 °C | 6.7 °C | -4.7 °C | 70.2 mm | 3.0 mm | — | — |
| November | 22.1 °C | 8.9 °C | -1.3 °C | 16.6 °C | 5.5 °C | -4.9 °C | 12.5 °C | 2.3 °C | -10.9 °C | 92.6 mm | 3.2 mm | — | — |
| December | 19.9 °C | 5.2 °C | -9.0 °C | 15.8 °C | 2.5 °C | -10.7 °C | 12.3 °C | -0.4 °C | -17.0 °C | 50.4 mm | 3.0 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
