The length of each symbol is proportional to its frequency of occurrence and the radius of the circle is proportional to the frequency of calms which is also written within the circle. Data on temperature, wind velocity, humidity, rainfall, sunshine amount and cloudiness are also available. Other meteorological data can also be compiled upon request by users. A brief description of the Climate of Singapore . Members of the public are also able to obtain weather forecasts via television and radio broadcasts and on Singapore One .
Conditions apply and prior arrangements are required.
For more information, please call 542-2837 for more information. To learn about the weather, visit our 'Student's corner' page in our web site. The MSS provides support to various emergencies providing meteorological data and forecasts in natural disasters and other national emergencies. The Meteorological Service provides customised services to private companies, Statutory Boards and other government departments. Such services include the provision of lightning risks forecast, monitoring of the dispersion of pollutants and weather and sea state conditions for shipping companies.