107  
AWCN15 CWWG 161937  
WEATHER SUMMARY  
FOR ALBERTA  
ISSUED BY ENVIRONMENT CANADA  
AT 12:37 P.M. MST TUESDAY 16 DECEMBER 2025.  
 
DISCUSSION.  
 
THE FOLLOWING AREAS SET A DAILY MAXIMUM TEMPERATURE RECORD ON  
DECEMBER 15, 2025 (TEMPERATURE VALUES GIVEN IN DEGREES CELSIUS):  
 
HENDRICKSON CREEK AREA  
NEW RECORD OF 8.9  
OLD RECORD OF 8.0 SET IN 2023  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1995  
 
LLOYDMINSTER AREA  
NEW RECORD OF 5.9  
OLD RECORD OF 5.3 SET IN 2013  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1952  
 
RED DEER AREA  
NEW RECORD OF 11.8  
OLD RECORD OF 11.7 SET IN 1962  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1904  
 
SUNDRE AREA  
NEW RECORD OF 12.9  
OLD RECORD OF 11.4 SET IN 2002  
RECORDS IN THIS AREA HAVE BEEN KEPT SINCE 1993  
 
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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