179  
AWCN15 CWWG 150724  
WEATHER SUMMARY  
FOR ALBERTA  
ISSUED BY ENVIRONMENT CANADA  
AT 1:24 A.M. MDT MONDAY 15 SEPTEMBER 2025.  
 
DISCUSSION.  
 
THE FOLLOWING AREAS SET A DAILY MAXIMUM TEMPERATURE RECORD ON  
SEPTEMBER 14, 2025 (TEMPERATURE VALUES GIVEN IN DEGREES CELSIUS):  
 
ESTHER AREA  
NEW RECORD OF 28.3  
OLD RECORD OF 27.9 SET IN 2012  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1985  
 
RED EARTH CREEK AREA  
NEW RECORD OF 28.1  
OLD RECORD OF 25.5 SET IN 2009  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1994  
 
SLAVE LAKE AREA  
NEW RECORD OF 25.3  
OLD RECORD OF 25.0 SET IN 1938  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1922  
 
STONY PLAIN AREA  
NEW RECORD OF 25.1  
OLD RECORD OF 25.0 SET IN 1979  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1966  
 
NOTE: THE TEMPERATURE RECORDS REPORTED HERE HAVE BEEN DERIVED FROM A  
SELECTION OF HISTORICAL STATIONS IN EACH GEOGRAPHIC AREA THAT WERE  
ACTIVE DURING THE PERIOD OF RECORD.  
 
PLEASE NOTE THAT THIS SUMMARY MAY CONTAIN PRELIMINARY OR UNOFFICIAL  
INFORMATION AND DOES NOT CONSTITUTE A COMPLETE OR FINAL REPORT.  
 
END/PASPC  
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