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United States of America

ST. LOUIS - SAINT LOUIS UNIVERSITY, MISSOURI


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Elevation: 177 meters     Latitude: 38 38N     Longitude: 090 14W

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DAILY WEATHER AVERAGE - 18 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 20.2 °C 27.4 °C 14.1 °C 33.3 °C (2015) 7.2 °C (1999)
Dewpoint 14.8 °C 17.6 °C 12.2 °C 23 °C (2001) -0.6 °C (1995)
Humidity 75.4 % 95.5 % 49.2 % 19 % (1995)
Barometer 1017.3 hPa 1019.3 hPa 1014.6 hPa 1025.7 hPa (2008) 1005.4 hPa (2002)
Wind Speed 7.2 km/h 16.7 km/h 24.1 km/h (2006)
Wind Gust 29.9 km/h 33.3 km/h (2002)
Precipitation 18.29 mm 58.17 mm (2001)
Weather ElementAverage
Visibility12.9 km
Wind DirectionE (89.3 °)
Weather ElementTotal
Heating Degree Days0.7 (Base 18.3)
Cooling Degree Days3.2 (Base 18.3)
Growing Degree Days10.7 (Base 10)
Total Years on Record: 20
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