Climate for Station: Penang Intl, Penang, Malaysia
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Station Statistics
10-Year Trend
High: +0.57 °C/decade
Low: +1.33 °C/decade
Rain: -0.63 mm/decade
25-Year Trend
High: +0.31 °C/decade
Low: +0.30 °C/decade
Rain: -0.09 mm/decade
50-Year Trend
High: +0.67 °C/decade
Low: -0.18 °C/decade
Rain: +0.20 mm/decade
All-Time Trend
High: +0.51 °C/decade
Low: -0.02 °C/decade
Rain: +0.31 mm/decade
Percentage Above-Average Days
Last 12 Months: 60.0%
This Year: 41.7%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 9.1
Historical Average: 13.2
Percentile Rank of Last 12 Months ℹ️
High: 94th percentile
Low: 79th percentile
Rain: 49th percentile
Change in Variance ℹ️
High: -28.7%
Low: -49.2%
Intraday: -73.1%
Data Coverage
70.4%
First Year of Data
1955
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 | 37.2 °C | — | 25.0 °C | 32.6 °C | — | 22.8 °C | 29.9 °C | — | 20.0 °C | 257.0 mm | — | — | — |
| January | 35.2 °C | 31.2 °C | 26.2 °C | 30.1 °C | 27.5 °C | 22.8 °C | 27.5 °C | 24.8 °C | 20.0 °C | 70.1 mm | 2.4 mm | — | — |
| February | 36.0 °C | 31.6 °C | 26.7 °C | 31.1 °C | 27.9 °C | 24.2 °C | 28.1 °C | 25.0 °C | 20.0 °C | 80.0 mm | 2.7 mm | — | — |
| March | 36.7 °C | 31.8 °C | 27.3 °C | 32.6 °C | 28.2 °C | 23.6 °C | 28.8 °C | 25.5 °C | 21.0 °C | 102.1 mm | 4.6 mm | — | — |
| April | 35.0 °C | 31.6 °C | 27.2 °C | 31.7 °C | 28.2 °C | 24.2 °C | 29.3 °C | 25.8 °C | 20.0 °C | 119.9 mm | 6.1 mm | — | — |
| May | 36.3 °C | 31.4 °C | 27.3 °C | 31.5 °C | 28.2 °C | 24.7 °C | 29.5 °C | 25.9 °C | 20.5 °C | 192.0 mm | 7.5 mm | — | — |
| June | 34.5 °C | 31.3 °C | 26.6 °C | 31.1 °C | 28.0 °C | 23.3 °C | 29.5 °C | 25.8 °C | 21.0 °C | 130.0 mm | 5.3 mm | — | — |
| July | 34.6 °C | 31.0 °C | 26.0 °C | 31.4 °C | 27.6 °C | 23.5 °C | 29.9 °C | 25.4 °C | 21.0 °C | 122.7 mm | 6.1 mm | — | — |
| August | 34.6 °C | 30.8 °C | 26.0 °C | 30.7 °C | 27.4 °C | 23.6 °C | 29.0 °C | 25.2 °C | 21.1 °C | 175.3 mm | 7.2 mm | — | — |
| September | 34.1 °C | 30.4 °C | 25.0 °C | 30.0 °C | 27.1 °C | 23.6 °C | 28.6 °C | 24.9 °C | 21.1 °C | 230.1 mm | 9.7 mm | — | — |
| October | 34.1 °C | 30.3 °C | 25.6 °C | 30.5 °C | 26.9 °C | 23.2 °C | 28.1 °C | 24.8 °C | 21.1 °C | 255.0 mm | 9.8 mm | — | — |
| November | 34.0 °C | 30.4 °C | 25.0 °C | 30.0 °C | 27.0 °C | 23.8 °C | 27.9 °C | 24.8 °C | 21.1 °C | 257.0 mm | 7.8 mm | — | — |
| December | 37.2 °C | 30.7 °C | 25.8 °C | 30.1 °C | 27.2 °C | 23.4 °C | 27.8 °C | 24.8 °C | 21.0 °C | 83.1 mm | 3.8 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
