Toronto Pearson Int'l Airport - Record Values

Averages and Extremes for September 30:

This table displays the average and extreme values for the observing station.
Averages and Extremes Value Year
Average Maximum Temperature 17.8°C  
Average Minimum Temperature 6.8°C  
Frequency of Precipitation 35.0%  
Highest Temperature (1938-2012) 27.2°C 1954
Lowest Temperature (1938-2012) -1.2°C 1993
Greatest Precipitation (1938-2012) 18.5mm 1959
Greatest Rainfall (1938-2012) 18.5mm 1959
Greatest Snowfall (1938-2012)    
Most Snow on the Ground (1955-2012)    

[empty] = No data available

If you require additional historical weather information or wish to view averages and extremes for another location, please visit Climate Data Online

Or if you wish more information about climate normals and averages, please visit Climate Normals and Averages