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      Elev 377 ft, 38.867 °N 77.390 °W

      Greenbriar, VA

      Fairfax Station70°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp788199
      Low Temp686040
      Day Average Temp72.33--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0.873.4-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point68.08--
      High70--
      Low67--
      Average68.08--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed10--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.62--
      Astronomy Day Length Rise Set
      Actual Time12h 36m6:47 AM7:24 PM
      Civil Twilight6:20 AM7:50 PM
      Nautical Twilight5:48 AM8:22 PM
      Astronomical Twilight5:16 AM8:54 PM
      Moon: Waxing crescent7:15 AM7:32 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:52 AM 78 °F 67 °F 68 % NNW 5 mph - 29.6 in 0 in Mostly Cloudy
      1:52 AM 78 °F 67 °F 68 % NW 3 mph - 29.6 in 0 in Cloudy
      2:27 AM 77 °F 68 °F 74 % W 5 mph - 29.6 in 0 in Light Rain
      2:52 AM 75 °F 69 °F 82 % WNW 3 mph - 29.6 in 0 in Light Rain
      3:52 AM 73 °F 70 °F 90 % NW 8 mph - 29.61 in 0.02 in Cloudy
      4:52 AM 72 °F 69 °F 91 % NNW 7 mph - 29.63 in 0 in Cloudy
      5:19 AM 71 °F 68 °F 90 % N 10 mph - 29.62 in 0.06 in Rain
      5:52 AM 69 °F 68 °F 96 % N 6 mph - 29.63 in 0.21 in Heavy Rain
      6:30 AM 68 °F 68 °F 100 % CALM 0 mph - 29.64 in 0.25 in Rain
      6:52 AM 68 °F 67 °F 96 % CALM 0 mph - 29.64 in 0.33 in Light Rain
      7:07 AM 69 °F 68 °F 96 % ESE 3 mph - 29.64 in 0 in Cloudy
      7:52 AM 70 °F 68 °F 93 % WNW 5 mph - 29.65 in 0 in Cloudy
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