Climate for Station: Uccle, Belgium
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Station Statistics
10-Year Trend
High: +0.64 °C/decade
Low: +0.88 °C/decade
Rain: +0.18 mm/decade
25-Year Trend
High: +0.41 °C/decade
Low: +0.26 °C/decade
Rain: -0.05 mm/decade
50-Year Trend
High: +0.43 °C/decade
Low: +0.36 °C/decade
Rain: +0.01 mm/decade
All-Time Trend
High: +0.07 °C/decade
Low: +0.11 °C/decade
Rain: +0.02 mm/decade
Percentage Above-Average Days
Last 12 Months: 61.9%
This Year: 16.7%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 9.8
Historical Average: 12.5
Percentile Rank of Last 12 Months ℹ️
High: 92nd percentile
Low: 97th percentile
Rain: 59th percentile
Change in Variance ℹ️
High: -7.2%
Low: -7.7%
Intraday: -9.0%
Data Coverage
76.2%
First Year of Data
1838
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 | — | -13.6 °C | 30.4 °C | — | -13.4 °C | 23.5 °C | — | -21.1 °C | 72.4 mm | — | — | — |
| January | 16.2 °C | 5.0 °C | -13.6 °C | 12.9 °C | 3.5 °C | -13.4 °C | 11.1 °C | -0.2 °C | -21.1 °C | 37.2 mm | 2.2 mm | — | — |
| February | 20.2 °C | 6.4 °C | -11.1 °C | 14.8 °C | 4.0 °C | -9.6 °C | 12.7 °C | 0.2 °C | -18.3 °C | 31.0 mm | 1.9 mm | — | — |
| March | 24.2 °C | 9.8 °C | -6.0 °C | 17.8 °C | 6.7 °C | -4.2 °C | 13.3 °C | 2.1 °C | -13.6 °C | 29.2 mm | 1.9 mm | — | — |
| April | 28.7 °C | 13.9 °C | 0.5 °C | 21.9 °C | 9.6 °C | -0.1 °C | 15.7 °C | 4.6 °C | -5.0 °C | 36.6 mm | 1.8 mm | — | — |
| May | 34.1 °C | 18.3 °C | 6.3 °C | 24.9 °C | 13.5 °C | 4.4 °C | 19.5 °C | 8.1 °C | -2.2 °C | 47.3 mm | 1.9 mm | — | — |
| June | 38.8 °C | 21.3 °C | 9.7 °C | 28.4 °C | 16.4 °C | 6.8 °C | 22.7 °C | 11.1 °C | 0.3 °C | 65.8 mm | 2.3 mm | — | — |
| July | 39.7 °C | 22.9 °C | 12.1 °C | 30.4 °C | 18.3 °C | 11.0 °C | 23.5 °C | 12.8 °C | 4.4 °C | 72.4 mm | 2.6 mm | — | — |
| August | 36.5 °C | 22.5 °C | 13.1 °C | 28.6 °C | 18.1 °C | 11.2 °C | 23.1 °C | 12.8 °C | 4.7 °C | 59.9 mm | 2.4 mm | — | — |
| September | 34.9 °C | 19.5 °C | 8.5 °C | 25.1 °C | 15.1 °C | 8.0 °C | 21.6 °C | 10.5 °C | 0.0 °C | 48.0 mm | 2.2 mm | — | — |
| October | 27.8 °C | 14.5 °C | 2.3 °C | 20.4 °C | 11.4 °C | 0.9 °C | 17.3 °C | 7.1 °C | -6.8 °C | 51.0 mm | 2.3 mm | — | — |
| November | 20.4 °C | 8.8 °C | -5.7 °C | 17.4 °C | 7.0 °C | -4.6 °C | 14.9 °C | 3.3 °C | -12.8 °C | 60.1 mm | 2.4 mm | — | — |
| December | 16.7 °C | 5.7 °C | -11.2 °C | 15.5 °C | 4.3 °C | -10.0 °C | 12.8 °C | 0.8 °C | -17.7 °C | 52.8 mm | 2.4 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
