Air Pressure plot for September 2013
Air Pressure plot for September 2014
Air Pressure plot for September 2015
Air Pressure plot for September 2016
Air Pressure plot for September 2017
Air Pressure plot for September 2018
Air Pressure plot for September 2019
Air Pressure plot for September 2020
Air Pressure plot for September 2021
Air Pressure plot for September 2022
Air Pressure plot for September 2023
Air Pressure plot for September 2024
The Horizontal scale is the day numbers, vertical scale is the air pressure in milli-bar.
| January | February | March | April | May | June |
| July | August | September | October | November | December |