ST. LOUIS, MISSOURI

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Elevation: 163 meters Latitude: 38 45N Longitude: 090 22W

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DAILY WEATHER AVERAGE - 18 NOVEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	6.9 ^°C	12.1 ^°C	1.3 ^°C	23.3 ^°C (1999)	-11.1 ^°C (2014)
Dewpoint	1 ^°C	4 ^°C	-2.6 ^°C	18 ^°C (2003)	-16.1 ^°C (2011)
Humidity	69.6 ^%	87.4 ^%	49.2 ^%		18 ^% (2011)
Barometer	1019.3 ^hPa	1023.4 ^hPa	1015.6 ^hPa	1037.9 ^hPa (2008)	997.6 ^hPa (2015)
Wind Speed	10.6 ^km/h	23 ^km/h		35.2 ^km/h (2011)
Wind Gust		43 ^km/h		53.8 ^km/h (2015)
Precipitation	14.22 ^mm			48.01 ^mm (2003)

Weather Element	Average
Visibility	14.6 ^km
Wind Direction	SSE (156.6 °)

Weather Element	Total
Heating Degree Days	11.7 (Base 18.3)
Growing Degree Days	3.8 (Base 10)

Total Years on Record: 20

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