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Weather station
summary for
September 2021:

Max Temperature: 27.4°C
Min Temperature: 4.8°C

Average Daily High: 21.9°C
(20.4°C)

Average Daily Low: 10.7°C
(8.6°C)

Total Precipitation: 210.8 mm
(87.8 mm)

(Values in brackets are
the 1981-2010 averages)

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Click on the image below to see the monthly chart:





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Date: October 16, 2021 Time: 7:45 am

Temperature (current): 11.0 °C
Temperature (24 hour max/min): 17.9 °C /11.0 °C 
Precipitation (15 min/1 hr/24 hr): 0.0 / 0.4 / 10.4 mm
Relative Humidity/Dew Point: 97.0 % / 10.5 °C
Wind Speed (gust) and Direction: 0.1 (1.4) km/h N
Barometric Pressure: NaN kPa Steady
Incoming Radiation: 0.0 W/m2

Updated at 15 Minute Intervals
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External Links:
Environment Canada Forecast for Waterloo
Air Quality Index for Kitchener-Waterloo

The University of Waterloo Weather Station is co-sponsored by:

Department of Civil
and Environmental Engineering

Department of Geography
and Environmental Management


Climate Research Branch, Meteorological Service of Canada
Campbell Scientific Canada

With assistance from: WEEF Logo