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      Heat Advisory
      until 8:00 PM CDT
      Elev 531 ft, 38.663 °N 90.590 °W

      Chesterfield, MO

      Chesterfield Station74°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp788599
      Low Temp686445
      Day Average Temp72--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.6-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point62--
      High63--
      Low60--
      Average62--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed5--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.48--
      Astronomy Day Length Rise Set
      Actual Time13h 3m6:30 AM7:33 PM
      Civil Twilight6:03 AM8:01 PM
      Nautical Twilight5:31 AM8:33 PM
      Astronomical Twilight4:57 AM9:06 PM
      Moon: Waning gibbous9:06 PM10:09 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:54 AM 78 °F 60 °F 54 % SSW 5 mph - 29.49 in 0 in Fair
      1:54 AM 70 °F 63 °F 78 % CALM 0 mph - 29.48 in 0 in Fair
      2:54 AM 68 °F 63 °F 84 % CALM 0 mph - 29.47 in 0 in Fair
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