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      Elev 256 ft, 38.882 °N 77.087 °W

      Arlington, VA

      Lyon Park Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp868799
      Low Temp746755
      Day Average Temp80--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04.3-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point66.88--
      High70--
      Low64--
      Average66.88--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed12--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.85--
      Astronomy Day Length Rise Set
      Actual Time13h 47m6:19 AM8:06 PM
      Civil Twilight5:50 AM8:35 PM
      Nautical Twilight5:15 AM9:10 PM
      Astronomical Twilight4:38 AM9:47 PM
      Moon: New6:00 AM8:14 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:52 AM 76 °F 64 °F 67 % NNW 9 mph - 29.86 in 0 in Mostly Cloudy
      1:52 AM 75 °F 65 °F 71 % NNW 8 mph - 29.85 in 0 in Mostly Cloudy
      2:52 AM 75 °F 65 °F 71 % NNW 10 mph - 29.86 in 0 in Cloudy
      3:52 AM 74 °F 65 °F 73 % N 9 mph - 29.84 in 0 in Cloudy
      4:52 AM 74 °F 65 °F 73 % NNW 12 mph - 29.84 in 0 in Cloudy
      5:52 AM 74 °F 65 °F 73 % NNW 10 mph - 29.84 in 0 in Mostly Cloudy
      6:52 AM 75 °F 65 °F 71 % NNW 10 mph - 29.86 in 0 in Cloudy
      7:52 AM 75 °F 66 °F 73 % N 7 mph - 29.88 in 0 in Mostly Cloudy
      8:52 AM 78 °F 67 °F 68 % NNW 9 mph - 29.89 in 0 in Mostly Cloudy
      9:52 AM 80 °F 68 °F 67 % NNW 6 mph - 29.89 in 0 in Mostly Cloudy
      10:52 AM 82 °F 67 °F 60 % ENE 6 mph - 29.89 in 0 in Mostly Cloudy
      11:52 AM 83 °F 66 °F 56 % CALM 0 mph - 29.89 in 0 in Cloudy
      12:52 PM 85 °F 66 °F 53 % ENE 5 mph - 29.87 in 0 in Mostly Cloudy
      1:52 PM 86 °F 66 °F 51 % CALM 0 mph - 29.86 in 0 in Partly Cloudy
      2:52 PM 86 °F 67 °F 53 % SSE 5 mph - 29.85 in 0 in Partly Cloudy
      3:52 PM 85 °F 68 °F 57 % S 7 mph - 29.84 in 0 in Mostly Cloudy
      4:52 PM 86 °F 70 °F 59 % S 9 mph - 29.83 in 0 in Mostly Cloudy
      5:52 PM 85 °F 69 °F 59 % SW 10 mph - 29.82 in 0 in Mostly Cloudy
      6:52 PM 85 °F 69 °F 59 % SSW 10 mph - 29.82 in 0 in Mostly Cloudy
      7:52 PM 83 °F 67 °F 58 % W 8 mph - 29.82 in 0 in Partly Cloudy
      8:52 PM 81 °F 68 °F 65 % SW 5 mph - 29.83 in 0 in Partly Cloudy
      9:52 PM 79 °F 69 °F 72 % SSW 6 mph - 29.85 in 0 in Mostly Cloudy
      10:52 PM 79 °F 69 °F 72 % SSW 6 mph - 29.85 in 0 in Mostly Cloudy
      11:52 PM 79 °F 69 °F 72 % SW 7 mph - 29.86 in 0 in Cloudy
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