NUS Weather yesterday (recorded every 5 minutes on 24-Oct-2026 )


Thank you for visiting this page.
We are still experiencing sensor and data transmission issues but are working on a solution.
Hence no data is available since mid 2018.

For questions please contact Prof Matthias Roth at geomr@nus.edu.sg
System.UnauthorizedAccessException: Access to the path 'D:\inetpub\wwwroot-inetapps\fas\geog\ZedGraphImages\ctl00_ContentPlaceHolder1_ZedGraphWeb2dcebd40d-20e2-4e59-931f-043d38248cf9.png' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) at ZedGraph.Web.ZedGraphWeb.Render(HtmlTextWriter output) System.UnauthorizedAccessException: Access to the path 'D:\inetpub\wwwroot-inetapps\fas\geog\ZedGraphImages\ctl00_ContentPlaceHolder1_ZedGraphWeb378d6a657-205a-470b-94dd-6506181f9d26.png' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) at ZedGraph.Web.ZedGraphWeb.Render(HtmlTextWriter output)
 
System.UnauthorizedAccessException: Access to the path 'D:\inetpub\wwwroot-inetapps\fas\geog\ZedGraphImages\ctl00_ContentPlaceHolder1_ZedGraphWeb413ef93f8-7969-45c3-a451-29e9717ee8ae.png' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) at ZedGraph.Web.ZedGraphWeb.Render(HtmlTextWriter output) System.UnauthorizedAccessException: Access to the path 'D:\inetpub\wwwroot-inetapps\fas\geog\ZedGraphImages\ctl00_ContentPlaceHolder1_ZedGraphWeb6ffccad97-5581-42a5-a777-a6f7370e7faf.png' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) at ZedGraph.Web.ZedGraphWeb.Render(HtmlTextWriter output)
 
System.UnauthorizedAccessException: Access to the path 'D:\inetpub\wwwroot-inetapps\fas\geog\ZedGraphImages\ctl00_ContentPlaceHolder1_ZedGraphWeb50696e091-f5cc-489a-8ed9-f890e956b1fe.png' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) at ZedGraph.Web.ZedGraphWeb.Render(HtmlTextWriter output) System.UnauthorizedAccessException: Access to the path 'D:\inetpub\wwwroot-inetapps\fas\geog\ZedGraphImages\ctl00_ContentPlaceHolder1_ZedGraphWeb76e7eea9b-b358-478d-b377-861fea1ad08c.png' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) at ZedGraph.Web.ZedGraphWeb.Render(HtmlTextWriter output)
 
System.UnauthorizedAccessException: Access to the path 'D:\inetpub\wwwroot-inetapps\fas\geog\ZedGraphImages\ctl00_ContentPlaceHolder1_ZedGraphWeb126d53235-3603-46d3-906f-6daaadd3ad40.png' is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) at ZedGraph.Web.ZedGraphWeb.Render(HtmlTextWriter output)