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      Elev 646 ft, 41.890 °N 87.814 °W

      River Forest, IL

      Downtown Station46°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp546182
      Low Temp534428
      Day Average Temp53.5--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0--
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point43.75--
      High44--
      Low43--
      Average43.75--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed3--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.49--
      Astronomy Day Length Rise Set
      Actual Time10h 47m7:11 AM5:58 PM
      Civil Twilight6:43 AM6:27 PM
      Nautical Twilight6:10 AM6:59 PM
      Astronomical Twilight5:38 AM7:32 PM
      Moon: Waxing gibbous4:10 PM3:09 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:51 AM 54 °F 44 °F 69 % CALM 0 mph - 29.48 in 0 in Fair
      1:51 AM 54 °F 43 °F 66 % CALM 0 mph - 29.49 in 0 in Fair
      2:51 AM 53 °F 44 °F 71 % CALM 0 mph - 29.49 in 0 in Fair
      3:51 AM 53 °F 44 °F 71 % WSW 3 mph - 29.49 in 0 in Fair
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