Archived Messages
| Archived Notice Summary | Effective Date From | Effective Date To |
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The National Climate Archives On-line website has recently been experiencing frequent server errors and unusually slow wait times. We ask for your patience during this time of technical difficulty. If you experience any problems, please Contact Us |
2010-12-22 | 2011-01-25 |
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Hourly data is now being displayed for several new partner stations on Climate Data On-line. Expand the messageIn late June of 2009, several airport stations began to switch over to new partner maintained and operated automatic weather stations. Due to a new format, hourly data from these stations were not initially displayed online. We are happy to announce that Archive software has now been updated to store and display these data. All new partner stations are assigned new Climate ID's and names, but keep their legacy TCID (Transport Canada ID). At present, we are working on updating the metadata of these new stations. We recommend that if you are searching for data for a station that ends between 2009 and present, please use the "Nearby Stations with Data" link in the Navigation Options box at the bottom right of the data page, to determine whether there is a corresponding station available with current data. Future updates will occur for some stations to ensure all data is archived and displayed correctly. If you have any questions or concerns, please contact us at climate.services@ec.gc.ca. |
2010-11-10 | 2010-12-09 |
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There have been some recent problems with the display of Daily data on Climate Data Online. We are working to rectify the problem and ask for your patience during this time of technical difficulty. If you have any questions, please contact us at climate.services@ec.gc.ca. |
2010-11-05 | 2010-11-08 |
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We are pleased to announce that David Phillips’ Weather Winners analysis of Canada’s provinces, territories and 100 largest cities is now a part of our website. It can be accessed by clicking the “Weather Winners” link on the left menu bar. |
2010-09-09 | 2010-11-02 |
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We are currently updating our daily extreme values in the Almanac Data. We ask for your patience at this time, as changes to the data display and values will be occurring. |
2010-07-12 | 2010-07-15 |
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We are pleased to announce that the popular historical publication The Climates of Canada, by Environment Canada’s weather guru David Phillips, has been added to our digital historical publication collection and is now available for download. It can be accessed by clicking the “Products and Services” link on the left menu bar and choosing "Historical Publications". |
2010-04-20 | 2010-05-31 |
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As of March 3 2010, the value used when converting from Celsius to Kelvins for dew point temperature in our Humidex calculation has changed. The value of 273.16 was changed to 273.15 to ensure greater accuracy. |
2010-03-08 | 2010-04-08 |
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Click on the new “How to Use” tab located on the Climate Data Online and Customized Search pages to receive an explanation of how to effectively use our data search tools. |
2010-03-03 | 2010-05-03 |
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