Climate for Station: Port Blair, Andaman and Nicobar Islands, India
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Station Statistics
10-Year Trend
High: +1.95 °C/decade
Low: -0.71 °C/decade
Rain: +1.01 mm/decade
25-Year Trend
High: -0.08 °C/decade
Low: +0.25 °C/decade
Rain: +0.24 mm/decade
50-Year Trend
High: +0.35 °C/decade
Low: +0.01 °C/decade
Rain: +0.57 mm/decade
All-Time Trend
High: +0.35 °C/decade
Low: +0.01 °C/decade
Rain: -0.08 mm/decade
Percentage Above-Average Days
Last 12 Months: 53.7%
This Year: 33.3%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 13.0
Historical Average: 16.1
Percentile Rank of Last 12 Months ℹ️
High: 76th percentile
Low: 38th percentile
Rain: 80th percentile
Change in Variance ℹ️
High: -14.2%
Low: -54.5%
Intraday: -53.3%
Data Coverage
52.8%
First Year of Data
1920
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 | 39.0 °C | — | 24.0 °C | 32.8 °C | — | 21.7 °C | 30.6 °C | — | 11.4 °C | 334.3 mm | — | — | — |
| January | 32.1 °C | 29.2 °C | 25.3 °C | 29.2 °C | 26.5 °C | 22.3 °C | 27.7 °C | 23.7 °C | 11.4 °C | 208.3 mm | 1.4 mm | — | — |
| February | 34.1 °C | 29.8 °C | 25.5 °C | 29.7 °C | 26.7 °C | 22.7 °C | 27.8 °C | 23.6 °C | 13.7 °C | 131.1 mm | 0.9 mm | — | — |
| March | 36.0 °C | 30.9 °C | 26.0 °C | 30.5 °C | 27.7 °C | 23.8 °C | 29.1 °C | 24.3 °C | 16.0 °C | 94.3 mm | 0.9 mm | — | — |
| April | 39.0 °C | 31.8 °C | 26.9 °C | 31.4 °C | 28.7 °C | 23.5 °C | 30.5 °C | 25.7 °C | 19.0 °C | 206.8 mm | 2.3 mm | — | — |
| May | 38.4 °C | 30.8 °C | 24.5 °C | 32.8 °C | 28.1 °C | 22.7 °C | 30.6 °C | 25.8 °C | 20.0 °C | 230.9 mm | 11.5 mm | — | — |
| June | 37.0 °C | 29.6 °C | 24.6 °C | 30.3 °C | 27.4 °C | 22.5 °C | 29.5 °C | 25.4 °C | 18.0 °C | 334.3 mm | 16.1 mm | — | — |
| July | 32.2 °C | 29.2 °C | 25.3 °C | 29.4 °C | 27.1 °C | 21.8 °C | 28.8 °C | 25.1 °C | 19.2 °C | 190.8 mm | 12.7 mm | — | — |
| August | 32.7 °C | 29.1 °C | 25.0 °C | 29.4 °C | 26.9 °C | 21.7 °C | 28.7 °C | 25.1 °C | 18.0 °C | 262.1 mm | 13.4 mm | — | — |
| September | 34.8 °C | 29.0 °C | 24.5 °C | 29.4 °C | 26.6 °C | 21.7 °C | 28.6 °C | 24.6 °C | 18.8 °C | 251.2 mm | 15.6 mm | — | — |
| October | 34.0 °C | 29.5 °C | 25.0 °C | 30.2 °C | 26.8 °C | 23.0 °C | 28.9 °C | 24.5 °C | 18.0 °C | 205.0 mm | 9.4 mm | — | — |
| November | 34.0 °C | 29.6 °C | 24.6 °C | 29.6 °C | 27.2 °C | 23.6 °C | 28.7 °C | 24.9 °C | 18.3 °C | 147.3 mm | 7.2 mm | — | — |
| December | 32.6 °C | 29.2 °C | 24.0 °C | 28.9 °C | 26.8 °C | 22.2 °C | 28.3 °C | 24.4 °C | 15.0 °C | 295.7 mm | 4.6 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
