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Weather at Gateway Arch

Averages and Records at Gateway Arch

MonthAvg HighAvg LowRecord HighRecord LowAvg Precip
January402178-192.62
February462581-132.62
March563589-73.34
April674693183.83
May765593324.65
June8465102414.10
July8869105444.44
August8767105413.40
September8058103323.40
October694694183.42
November56368533.92
December432579-193.07

All temperatures are reported in Fahrenheit. All precipitation is reported in inches.

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