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      Frost Advisory
      until 9:00 AM CDT
      Elev 682 ft, 39.599 °N 88.612 °W

      Sullivan, IL

      Sullivan Station36°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp416689
      Low Temp374422
      Day Average Temp38.67--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.7-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point32.33--
      High33--
      Low32--
      Average32.33--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed6--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.68--
      Astronomy Day Length Rise Set
      Actual Time11h 2m7:07 AM6:10 PM
      Civil Twilight6:40 AM6:37 PM
      Nautical Twilight6:09 AM7:09 PM
      Astronomical Twilight5:38 AM7:40 PM
      Moon: First quarter2:27 PM-

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 41 °F 32 °F 70 % SSE 3 mph - 29.68 in 0 in Fair
      1:53 AM 38 °F 32 °F 79 % SSE 6 mph - 29.68 in 0 in Fair
      2:53 AM 37 °F 33 °F 86 % SSE 5 mph - 29.69 in 0 in Fair
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