Top of PageWhere can I get values that are missing or left blank online?
If values are missing online, this would imply that they are not available. The reasons for missing data are many. In most instances, data values are blank because they had never been observed. When a value is flagged as “M” (missing), the data value is not available and cannot be retrieved. If data seems to stop a few months to a few years from the current date, it may imply either that the station has since closed down, or that data is currently being processed through quality control and there is a back-log. If you require specific information for a particular site and date, you can verify this information by contacting the Climate Services office within the region of your location of interest. Contact information can be viewed by clicking on the “Contacts” option below the main menu on the left.
