Station Pressure Data of Tirunelveli
The average Station Pressure of Tirunelveli is around 994hPa
although it vary from around 992 hPa during Summer (May) to 997 hPa during the Winter (December).
1,001.5 hPa
987.8 hPa
994.3 hPa
The table below shows the minimum, maximum and average hPa Station Pressure over the year in Tirunelveli.
| Parameter | Station Pressure, hPa | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 990.6 | 999.5 | 995.7 | ± 1.8 |
| February | 991.3 | 1,000.8 | 996.5 | ± 2.1 |
| March | 990.1 | 997.9 | 994.7 | ± 1.6 |
| April | 989.3 | 996.5 | 993.4 | ± 1.5 |
| May | 987.8 | 996.1 | 992.1 | ± 2.0 |
| June | 988.1 | 995.9 | 992.3 | ± 1.4 |
| July | 989.4 | 994.9 | 992.4 | ± 1.2 |
| August | 989.4 | 995.8 | 992.9 | ± 1.4 |
| September | 989.8 | 997.2 | 993.7 | ± 1.5 |
| October | 990.7 | 998.9 | 995.3 | ± 1.9 |
| November | 991.8 | 1,000.7 | 996.1 | ± 1.8 |
| December | 992.2 | 1,001.5 | 996.5 | ± 1.7 |
The graph below shows the minimum, maximum and average hPa Station Pressure by month in Tirunelveli.
The graph below shows the diurnal variation (day and night) hPa Station Pressure by month in Tirunelveli.