330  
AWCN10 CWUL 071404  
WEATHER SUMMARY  
FOR QUEBEC  
ISSUED BY ENVIRONMENT CANADA  
AT 10:04 A.M. EDT MONDAY 7 JULY 2025.  
 
DISCUSSION.  
 
ON SUNDAY, JULY 6, HEAVY RAIN AND SCATTERED THUNDERSTORMS HIT  
SOUTHERN QUEBEC. POWER OUTAGES OCCURRED IN THE MONTREAL, LAVAL,  
MONTEREGIE, LANAUDIERE, LAURENTIANS, CAPITALE-NATIONALE AND  
CHAUDIERE-APPALACHES REGIONS. ADDITIONALLY, ELECTRICAL UTILITY POLES  
WERE DAMAGED BY HIGH WIND GUSTS IN LEVIS. FINALLY, HEAT RECORDS WERE  
BROKEN OVER SOUTHERN QUEBEC.  
 
THE FOLLOWING IS A SUMMARY OF WEATHER EVENT INFORMATION RECEIVED BY  
ENVIRONMENT CANADA:  
 
SUMMARY OF RAINFALL AMOUNTS IN MILLIMETRES:  
 
MANIWAKI FROM 2:00 PM ON THE 6 TO 8:00 AM ON THE 7: 84.7  
DESCHAMBAULT FROM 9:00 AM ON THE 6 TO 8:00 AM ON THE 7: 59.3  
QUEBEC AIRPORT (AUTO) FROM 9:00 AM ON THE 6 TO 8:00 AM ON THE 7:  
50.4  
SAINTE-FOY FROM 9:00 AM ON THE 6 TO 8:00 AM ON THE 7: 49.4  
BEAUPORT FROM 10:00 AM ON THE 6 TO 8:00 AM ON THE 7: 45.9  
 
5. SUMMARY OF WIND GUSTS IN KILOMETRES PER HOUR:  
 
LAKE ST-PIERRE ON THE 6 AT 5:00 PM: 81  
 
THE FOLLOWING LOCATIONS SET OR TIED A DAILY RECORD HIGH TEMPERATURE  
ON JULY 6, 2025 (TEMPERATURES GIVEN IN DEGREES CELSIUS):  
 
MONTREAL (MONTREAL INTERNATIONAL AIRPORT)  
NEW RECORD OF 34.0  
OLD RECORD OF 33.6 SET IN 2010  
RECORDS FOR THIS AREA HAVE BEEN KEPT SINCE 1871  
 
SAINT-JEAN-SUR-RICHELIEU (L'ACADIE)  
NEW RECORD OF 33.7  
OLD RECORD OF 33.1 SET IN 2010  
RECORDS FOR THIS AREA HAVE BEEN KEPT SINCE 1956  
 
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/QSPC  
 
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