Climate for Station: Valentia Observatory, Valentia, Ireland
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Station Statistics
10-Year Trend
High: +1.57 °C/decade
Low: +1.00 °C/decade
Rain: +0.81 mm/decade
25-Year Trend
High: -0.06 °C/decade
Low: +0.22 °C/decade
Rain: +0.28 mm/decade
50-Year Trend
High: +0.04 °C/decade
Low: +0.28 °C/decade
Rain: +0.18 mm/decade
All-Time Trend
High: +0.02 °C/decade
Low: +0.10 °C/decade
Rain: +0.14 mm/decade
Percentage Above-Average Days
Last 12 Months: 57.8%
This Year: 33.3%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 9.3
Historical Average: 12.2
Percentile Rank of Last 12 Months ℹ️
High: 86th percentile
Low: 98th percentile
Rain: 88th percentile
Change in Variance ℹ️
High: -5.3%
Low: -6.5%
Intraday: -16.6%
Data Coverage
87.2%
First Year of Data
1944
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 | 28.4 °C | — | -1.5 °C | 23.0 °C | — | -3.7 °C | 20.5 °C | — | -7.7 °C | 112.5 mm | — | — | — |
| January | 20.9 °C | 9.5 °C | -1.5 °C | 13.1 °C | 7.5 °C | -3.7 °C | 12.2 °C | 4.5 °C | -7.2 °C | 51.0 mm | 5.5 mm | — | — |
| February | 17.2 °C | 9.5 °C | 0.7 °C | 13.4 °C | 7.5 °C | -2.1 °C | 11.7 °C | 4.4 °C | -7.3 °C | 79.0 mm | 4.5 mm | — | — |
| March | 20.7 °C | 10.8 °C | 0.0 °C | 16.9 °C | 8.1 °C | -2.2 °C | 13.1 °C | 5.1 °C | -5.1 °C | 48.6 mm | 3.8 mm | — | — |
| April | 24.0 °C | 12.4 °C | 5.7 °C | 18.4 °C | 9.4 °C | 3.9 °C | 14.5 °C | 6.2 °C | -2.3 °C | 55.1 mm | 3.0 mm | — | — |
| May | 27.2 °C | 14.6 °C | 6.8 °C | 20.8 °C | 11.6 °C | 4.7 °C | 15.8 °C | 8.2 °C | 0.2 °C | 47.2 mm | 2.9 mm | — | — |
| June | 28.1 °C | 16.6 °C | 10.7 °C | 21.9 °C | 13.7 °C | 8.8 °C | 19.1 °C | 10.7 °C | 1.7 °C | 51.8 mm | 2.9 mm | — | — |
| July | 28.3 °C | 17.8 °C | 12.3 °C | 23.0 °C | 15.2 °C | 8.2 °C | 20.5 °C | 12.4 °C | 5.3 °C | 67.1 mm | 3.2 mm | — | — |
| August | 28.4 °C | 18.1 °C | 13.6 °C | 22.9 °C | 15.4 °C | 10.1 °C | 19.5 °C | 12.4 °C | 3.3 °C | 51.1 mm | 3.6 mm | — | — |
| September | 27.2 °C | 16.8 °C | 11.1 °C | 22.8 °C | 14.0 °C | 7.4 °C | 19.8 °C | 11.1 °C | 0.0 °C | 94.3 mm | 4.3 mm | — | — |
| October | 23.5 °C | 14.3 °C | 7.2 °C | 18.6 °C | 11.8 °C | 3.9 °C | 17.6 °C | 9.0 °C | -2.2 °C | 94.0 mm | 5.3 mm | — | — |
| November | 19.8 °C | 11.6 °C | 2.4 °C | 16.1 °C | 9.5 °C | -0.2 °C | 14.4 °C | 6.6 °C | -4.0 °C | 112.5 mm | 5.5 mm | — | — |
| December | 15.7 °C | 10.2 °C | 0.0 °C | 13.6 °C | 8.2 °C | -3.2 °C | 13.0 °C | 5.4 °C | -7.7 °C | 69.9 mm | 5.5 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
