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      Heat Advisory
      until 7:00 PM CDT
      Elev 486 ft, 38.324 °N 88.914 °W

      Mount Vernon, IL

      Mount Vernon Station81°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp7379103
      Low Temp615835
      Day Average Temp64.82--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.3-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point53.55--
      High55--
      Low52--
      Average53.55--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed10--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.66--
      Astronomy Day Length Rise Set
      Actual Time12h 28m6:36 AM7:05 PM
      Civil Twilight6:09 AM7:31 PM
      Nautical Twilight5:38 AM8:02 PM
      Astronomical Twilight5:06 AM8:34 PM
      Moon: Waxing crescent10:22 AM8:37 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:56 AM 67 °F 52 °F 59 % NNE 6 mph - 29.62 in 0 in Fair
      1:56 AM 66 °F 52 °F 60 % NE 8 mph - 29.63 in 0 in Fair
      2:56 AM 64 °F 53 °F 67 % NE 9 mph - 29.64 in 0 in Fair
      3:56 AM 64 °F 54 °F 70 % NE 10 mph - 29.66 in 0 in Cloudy
      4:56 AM 63 °F 54 °F 72 % NE 9 mph - 29.66 in 0 in Fair
      5:56 AM 62 °F 54 °F 75 % NNE 9 mph - 29.66 in 0 in Fair
      6:56 AM 61 °F 54 °F 78 % NE 8 mph - 29.67 in 0 in Fair
      7:17 AM 61 °F 54 °F 77 % ENE 8 mph - 29.68 in 0 in Fair
      7:56 AM 64 °F 55 °F 72 % ENE 10 mph - 29.69 in 0 in Fair
      8:56 AM 68 °F 54 °F 61 % E 8 mph - 29.69 in 0 in Fair
      9:56 AM 73 °F 53 °F 49 % E 7 mph - 29.69 in 0 in Fair
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