Station Pressure Data of Chennai
The average Station Pressure of Chennai is around 1,006hPa
although it vary from around 1,002 hPa during Monsoon (June) to 1,011 hPa during the Winter (February).
1,016.6 hPa
996.1 hPa
1,006.4 hPa
The table below shows the minimum, maximum and average hPa Station Pressure over the year in Chennai.
| Parameter | Station Pressure, hPa | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 1,004.8 | 1,013.7 | 1,009.9 | ± 1.9 |
| February | 1,006.1 | 1,015.6 | 1,010.8 | ± 2.1 |
| March | 1,002.3 | 1,011.7 | 1,008.1 | ± 1.9 |
| April | 1,000.6 | 1,009.8 | 1,006.1 | ± 1.8 |
| May | 996.1 | 1,008.2 | 1,003.5 | ± 2.6 |
| June | 996.4 | 1,004.8 | 1,001.6 | ± 1.6 |
| July | 996.7 | 1,004.7 | 1,001.6 | ± 1.8 |
| August | 997.2 | 1,005.9 | 1,002.4 | ± 1.9 |
| September | 999.2 | 1,009.9 | 1,005.2 | ± 2.1 |
| October | 1,000.9 | 1,011.9 | 1,008.0 | ± 2.2 |
| November | 1,004.5 | 1,014.2 | 1,009.8 | ± 2.0 |
| December | 1,006.5 | 1,016.6 | 1,010.6 | ± 1.8 |
The graph below shows the minimum, maximum and average hPa Station Pressure by month in Chennai.
The graph below shows the diurnal variation (day and night) hPa Station Pressure by month in Chennai.