ST. LOUIS, MISSOURI

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Elevation: 535 feet Latitude: 38 45N Longitude: 090 22W

WEATHER

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DAILY WEATHER AVERAGE - FEBRUARY 20

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	39.3 ^°F	50.2 ^°F	30.3 ^°F	72 ^°F (2011)	16 ^°F (2009)
Dewpoint	29.3 ^°F	36.6 ^°F	22.6 ^°F	59 ^°F (1997)	-2.9 ^°F (1995)
Humidity	70.4 ^%	89.9 ^%	50.2 ^%		29 ^% (1995)
Barometer	30.04 ⁱⁿ	30.19 ⁱⁿ	29.88 ⁱⁿ	30.51 ⁱⁿ (2000)	29.37 ⁱⁿ (2004)
Wind Speed	7.4 ^mph	14.8 ^mph		29.9 ^mph (2004)
Wind Gust		28.6 ^mph		40.3 ^mph (2004)
Precipitation	0.03 ⁱⁿ			0.03 ⁱⁿ (2012)

Weather Element	Average
Visibility	9.3 ^mi
Wind Direction	SSE (148.6 °)

Weather Element	Total
Heating Degree Days	24.7 (Base 18.3)
Growing Degree Days	6.1 (Base 10)

Total Years on Record: 19

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