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      Elev 646 ft, 41.890 °N 87.814 °W

      River Forest, IL

      Downtown Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp728499
      Low Temp706650
      Day Average Temp71--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04.5-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point69--
      High70--
      Low68--
      Average69--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed5--
      Visibility7--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.36--
      Astronomy Day Length Rise Set
      Actual Time14h 11m5:51 AM8:02 PM
      Civil Twilight5:20 AM8:32 PM
      Nautical Twilight4:42 AM9:10 PM
      Astronomical Twilight4:00 AM9:52 PM
      Moon: Waning crescent-3:57 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:51 AM 72 °F 70 °F 93 % CALM 0 mph - 29.36 in 0 in Fair
      1:51 AM 71 °F 69 °F 93 % CALM 0 mph - 29.36 in 0 in Partly Cloudy
      2:51 AM 71 °F 69 °F 93 % SSW 5 mph - 29.36 in 0 in Fair
      3:51 AM 70 °F 68 °F 93 % S 3 mph - 29.35 in 0 in Fair
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