We have been operating a weather station from our head office in Phnom Penh for nearly 3 years now, as accurate meteorological data in the region has previously been difficult to obtain. Comparing the rainfall recorded with a manual gauge, it was found that the station under recorded the heaviest rainfall events in 2016 by around 20% depending on wind conditions. A new 'aerodynamic shape raingauge cone is now installed and will be tested in 2017 wet season to see if the performance is better than the old style cone.
Results are published to the web and available on: http://www.wunderground.com/personal-weather-station/dashboard?ID=IPHNOM...
