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      Elev 377 ft, 38.867 °N 77.390 °W

      Greenbriar, VA

      Fairfax Station75°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp828499
      Low Temp756344
      Day Average Temp79--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.6-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point69--
      High70--
      Low68--
      Average69--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed9--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.7--
      Astronomy Day Length Rise Set
      Actual Time12h 58m6:39 AM7:38 PM
      Civil Twilight6:12 AM8:05 PM
      Nautical Twilight5:39 AM8:37 PM
      Astronomical Twilight5:06 AM9:11 PM
      Moon: Waning gibbous10:20 PM12:38 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:52 AM 82 °F 68 °F 62 % N 5 mph - 29.69 in 0 in Fair
      1:52 AM 81 °F 69 °F 67 % NNE 9 mph - 29.7 in 0 in Fair
      2:52 AM 78 °F 69 °F 74 % NE 5 mph - 29.69 in 0 in Fair
      3:52 AM 75 °F 70 °F 84 % CALM 0 mph - 29.7 in 0 in Fair
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