Datasets by National University of Singapore

Water Temperature and Weather Data - Marine Environmental Sensing Network (MESN)

Monthly averages of water temperature, air temperature, air pressure, relative humidity, solar irradiance, and wind speed recorded by Marine Environmental Sensing Network buoys at St John's Island, Raffles Lighthouse, and Pulau Ubin. MESN is the ocean monitoring arm of the St John's Island National Marine Laboratory, and it also collects a range of seawater parameters relevant to biogeochemical and oceanographic processes and to climate-change research. The spreadsheet is updated twice a year, in June and December. Marine scientists, climate researchers, and students use it to track sea temperature and coastal weather conditions in Singapore's southern waters.