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CHESTERFIELD, MISSOURI

Home > North America > United States > Missouri
Elevation: 559 feet Latitude: 38 41N Longitude: 090 31W

WEATHER

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DAILY WEATHER AVERAGE - JANUARY 20

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	29 ^°F	36.5 ^°F	22.3 ^°F	63 ^°F (2006)	5 ^°F (2008)
Dewpoint	21 ^°F	27.4 ^°F	15.5 ^°F	50 ^°F (2006)	-7.1 ^°F (2008)
Humidity	73.6 ^%	86.8 ^%	58.7 ^%		30 ^% (2008)
Barometer	30.14 ⁱⁿ	30.23 ⁱⁿ	30.01 ⁱⁿ	30.71 ⁱⁿ (2008)	29.65 ⁱⁿ (2010)
Wind Speed	8.9 ^mph	16.4 ^mph		32.2 ^mph (2006)
Wind Gust		27.8 ^mph		41.4 ^mph (2006)
Precipitation	0.23 ⁱⁿ			0.55 ⁱⁿ (2011)

Weather Element	Average
Visibility	7.8 ^mi
Wind Direction	S (180.6 °)

Weather Element	Total
Heating Degree Days	35.7 (Base 18.3)

Total Years on Record: 19

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