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      Elev 486 ft, 38.324 °N 88.914 °W

      Mount Vernon, IL

      Mount Vernon Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp9286108
      Low Temp686650
      Day Average Temp79--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04.4-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point72.11--
      High75--
      Low67--
      Average72.11--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed15--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.54--
      Astronomy Day Length Rise Set
      Actual Time13h 51m6:05 AM7:56 PM
      Civil Twilight5:36 AM8:25 PM
      Nautical Twilight5:01 AM8:59 PM
      Astronomical Twilight4:24 AM9:37 PM
      Moon: Waning crescent2:04 AM5:58 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:56 AM 74 °F 72 °F 93 % SSW 3 mph - 29.55 in 0 in Fair
      1:56 AM 73 °F 71 °F 93 % S 3 mph - 29.53 in 0 in Fair
      2:56 AM 71 °F 70 °F 96 % SSW 3 mph - 29.54 in 0 in Fair
      3:56 AM 70 °F 69 °F 97 % SSW 3 mph - 29.53 in 0 in Fair
      4:56 AM 70 °F 68 °F 93 % CALM 0 mph - 29.53 in 0 in Fair
      5:56 AM 68 °F 67 °F 96 % S 5 mph - 29.53 in 0 in Fair
      6:56 AM 70 °F 69 °F 97 % CALM 0 mph - 29.54 in 0 in Fair
      7:53 AM 72 °F 70 °F 94 % SSW 3 mph - 29.57 in 0 in Fair
      7:56 AM 73 °F 71 °F 93 % SSW 3 mph - 29.57 in 0 in Fair
      8:56 AM 77 °F 72 °F 84 % SSW 6 mph - 29.57 in 0 in Fair
      9:56 AM 82 °F 74 °F 76 % SSW 10 mph - 29.56 in 0 in Fair
      10:56 AM 85 °F 75 °F 72 % SSW 10 mph - 29.56 in 0 in Fair
      11:56 AM 88 °F 75 °F 65 % SSW 10 mph - 29.56 in 0 in Partly Cloudy
      12:05 PM 88 °F 75 °F 66 % SSW 10 mph - 29.56 in 0 in Mostly Cloudy
      12:38 PM 90 °F 75 °F 62 % S 13 mph - 29.55 in 0 in Partly Cloudy
      12:56 PM 89 °F 75 °F 63 % S 13 mph - 29.54 in 0 in Partly Cloudy
      1:56 PM 90 °F 75 °F 61 % S 14 mph - 29.5 in 0 in Fair
      2:56 PM 92 °F 75 °F 58 % SSW 15 mph - 29.46 in 0 in Fair
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