Station Pressure Data of Ballia
The average Station Pressure of Ballia is around 1,001hPa
although it vary from around 991 hPa during Monsoon (July) to 1,010 hPa during the Winter (December).
1,015.5 hPa
982.3 hPa
1,000.6 hPa
The table below shows the minimum, maximum and average hPa Station Pressure over the year in Ballia.
| Parameter | Station Pressure, hPa | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 1,002.1 | 1,012.3 | 1,007.5 | ± 2.1 |
| February | 1,000.5 | 1,014.8 | 1,006.9 | ± 3.1 |
| March | 995.6 | 1,008.5 | 1,002.4 | ± 2.6 |
| April | 993.7 | 1,005.6 | 999.7 | ± 2.6 |
| May | 988.7 | 1,004.3 | 996.4 | ± 2.8 |
| June | 982.3 | 999.8 | 991.4 | ± 3.5 |
| July | 986.7 | 994.4 | 990.6 | ± 1.5 |
| August | 987.4 | 996.1 | 992.5 | ± 1.6 |
| September | 991.8 | 1,005.6 | 998.5 | ± 2.9 |
| October | 999.4 | 1,010.5 | 1,004.7 | ± 2.5 |
| November | 1,001.5 | 1,012.5 | 1,007.5 | ± 2.3 |
| December | 1,004.6 | 1,015.5 | 1,009.8 | ± 2.4 |
The graph below shows the minimum, maximum and average hPa Station Pressure by month in Ballia.
The graph below shows the diurnal variation (day and night) hPa Station Pressure by month in Ballia.