ST. CATHARINES, ONTARIO

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Elevation: 122 meters Latitude: 43 07N Longitude: 79 15W

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DAILY WEATHER AVERAGE - 21 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	18.4 ^°C	21.8 ^°C	13.2 ^°C	29 ^°C (2007)	7 ^°C (1997)
Dewpoint	12.8 ^°C	15.3 ^°C	9.9 ^°C	21 ^°C (2009)	2 ^°C (1998)
Humidity	72 ^%	91.2 ^%	54.8 ^%		37 ^% (1998)
Barometer	1016.3 ^hPa	1018.3 ^hPa	1013.9 ^hPa	1028.1 ^hPa (2008)	1000.7 ^hPa (2014)
Wind Speed	14.3 ^km/h	22.7 ^km/h		38.9 ^km/h (2014)
Wind Gust		42.6 ^km/h		59.2 ^km/h (2014)
Precipitation	---			--- ()

Weather Element	Average
Visibility	22 ^km
Wind Direction	SSW (186.9 °)

Total Years on Record: 21

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