WEST ALTON, MISSOURI

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Elevation: 127 meters Latitude: 38 52N Longitude: 090 10W

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DAILY WEATHER AVERAGE - 20 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	19.7 ^°C	24.6 ^°C	14.1 ^°C	32.2 ^°C (1996)	7 ^°C (2002)
Dewpoint	13 ^°C	15.8 ^°C	10.7 ^°C	24 ^°C (2004)	3 ^°C (2009)
Humidity	68.3 ^%	92.2 ^%	47.2 ^%		24 ^% (2009)
Barometer	1015.2 ^hPa	1017.6 ^hPa	1012.5 ^hPa	1027.8 ^hPa (2002)	1001 ^hPa (2008)
Wind Speed	15.6 ^km/h	30.1 ^km/h		44.4 ^km/h (2013)
Wind Gust		46.8 ^km/h		74 ^km/h (2013)
Precipitation	5.59 ^mm			8.89 ^mm (2013)

Weather Element	Average
Visibility	18.7 ^km
Wind Direction	SSE (162.3 °)

Total Years on Record: 20

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