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      Elev 646 ft, 41.890 °N 87.814 °W

      River Forest, IL

      Downtown Station39°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp506281
      Low Temp444528
      Day Average Temp47.6--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0--
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point36.6--
      High37--
      Low36--
      Average36.6--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed7--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.63--
      Astronomy Day Length Rise Set
      Actual Time10h 55m7:08 AM6:03 PM
      Civil Twilight6:40 AM6:31 PM
      Nautical Twilight6:07 AM7:04 PM
      Astronomical Twilight5:35 AM7:36 PM
      Moon: Waxing gibbous3:01 PM-

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:51 AM 50 °F 36 °F 59 % S 7 mph - 29.62 in 0 in Fair
      1:51 AM 50 °F 36 °F 59 % SSW 6 mph - 29.63 in 0 in Fair
      2:51 AM 48 °F 37 °F 66 % WSW 5 mph - 29.63 in 0 in Fair
      3:51 AM 46 °F 37 °F 71 % SW 3 mph - 29.63 in 0 in Fair
      4:51 AM 44 °F 37 °F 76 % CALM 0 mph - 29.64 in 0 in Fair
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