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      Elev 201 ft, 41.772 °N 89.643 °W

      Rock Falls, IL

      Rock Falls Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp8281100
      Low Temp646243
      Day Average Temp73--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point63--
      High66--
      Low56--
      Average63--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed16--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.31--
      Astronomy Day Length Rise Set
      Actual Time13h 33m6:14 AM7:47 PM
      Civil Twilight5:44 AM8:17 PM
      Nautical Twilight5:09 AM8:52 PM
      Astronomical Twilight4:31 AM9:29 PM
      Moon: Waxing gibbous4:49 PM12:27 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:56 AM 66 °F 66 °F 100 % NW 5 mph - 29.28 in 0 in Fair
      1:56 AM 67 °F 65 °F 93 % NNW 8 mph - 29.26 in 0 in Fair
      2:56 AM 67 °F 64 °F 90 % NNW 7 mph - 29.27 in 0 in Fair
      3:56 AM 66 °F 64 °F 93 % NNW 6 mph - 29.29 in 0 in Fair
      4:56 AM 65 °F 63 °F 93 % WNW 6 mph - 29.3 in 0 in Fair
      5:56 AM 64 °F 63 °F 96 % WNW 6 mph - 29.3 in 0 in Fair
      6:56 AM 64 °F 63 °F 96 % WNW 5 mph - 29.31 in 0 in Fair
      7:56 AM 67 °F 66 °F 97 % WNW 5 mph - 29.31 in 0 in Fair
      8:56 AM 71 °F 66 °F 84 % W 8 mph - 29.32 in 0 in Fair
      9:56 AM 75 °F 65 °F 71 % WNW 10 mph - 29.33 in 0 in Fair
      10:56 AM 77 °F 66 °F 69 % W 13 mph - 29.33 in 0 in Fair
      11:56 AM 80 °F 65 °F 60 % WNW 10 mph - 29.33 in 0 in Fair
      12:56 PM 81 °F 65 °F 58 % NW 13 mph - 29.32 in 0 in Fair
      1:56 PM 81 °F 63 °F 54 % NW 16 mph 20 mph 29.32 in 0 in Partly Cloudy
      2:56 PM 82 °F 60 °F 47 % WNW 16 mph 20 mph 29.31 in 0 in Fair
      3:56 PM 82 °F 56 °F 41 % NW 13 mph - 29.31 in 0 in Fair
      4:56 PM 80 °F 57 °F 45 % NW 14 mph 20 mph 29.31 in 0 in Fair
      5:56 PM 79 °F 57 °F 47 % NW 10 mph - 29.32 in 0 in Fair
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