Station Pressure Data of Kolkata
The average Station Pressure of Kolkata is around 1,006hPa
although it vary from around 997 hPa during Monsoon (July) to 1,014 hPa during the Winter (December).
1,019.4 hPa
990.4 hPa
1,006.5 hPa
The table below shows the minimum, maximum and average hPa Station Pressure over the year in Kolkata.
| Parameter | Station Pressure, hPa | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 1,006.2 | 1,018.0 | 1,012.5 | ± 2.1 |
| February | 1,006.4 | 1,019.1 | 1,012.1 | ± 2.9 |
| March | 1,002.9 | 1,013.2 | 1,008.3 | ± 2.1 |
| April | 1,000.9 | 1,011.8 | 1,006.5 | ± 2.3 |
| May | 997.2 | 1,009.8 | 1,003.7 | ± 2.3 |
| June | 990.4 | 1,006.0 | 998.6 | ± 3.4 |
| July | 991.2 | 1,001.4 | 997.1 | ± 2.2 |
| August | 993.1 | 1,002.4 | 998.2 | ± 1.9 |
| September | 995.6 | 1,012.0 | 1,004.4 | ± 3.3 |
| October | 1,005.3 | 1,014.7 | 1,009.9 | ± 2.1 |
| November | 1,007.3 | 1,017.7 | 1,012.6 | ± 2.0 |
| December | 1,009.5 | 1,019.4 | 1,014.3 | ± 2.0 |
The graph below shows the minimum, maximum and average hPa Station Pressure by month in Kolkata.
The graph below shows the diurnal variation (day and night) hPa Station Pressure by month in Kolkata.