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      Small Craft Advisory
      until 8:00 PM EDT
      Elev 256 ft, 38.882 °N 77.087 °W

      Arlington, VA

      Lyon Park Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp7986102
      Low Temp746751
      Day Average Temp76.79--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0.624.2-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point69.89--
      High72--
      Low66--
      Average69.89--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed15--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.06--
      Astronomy Day Length Rise Set
      Actual Time13h 38m6:22 AM8:01 PM
      Civil Twilight5:54 AM8:29 PM
      Nautical Twilight5:20 AM9:04 PM
      Astronomical Twilight4:43 AM9:40 PM
      Moon: Waxing crescent10:40 AM9:54 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:52 AM 78 °F 70 °F 76 % S 6 mph - 30.12 in 0 in Mostly Cloudy
      1:52 AM 79 °F 69 °F 72 % S 8 mph - 30.1 in 0 in Mostly Cloudy
      2:52 AM 78 °F 70 °F 76 % S 8 mph - 30.09 in 0 in Cloudy
      3:52 AM 78 °F 71 °F 79 % SSE 10 mph - 30.08 in 0 in Cloudy
      4:52 AM 77 °F 72 °F 84 % S 10 mph - 30.07 in 0 in Cloudy
      5:52 AM 77 °F 72 °F 84 % S 10 mph - 30.08 in 0 in Cloudy
      6:52 AM 77 °F 72 °F 84 % S 10 mph - 30.08 in 0 in Cloudy
      7:52 AM 77 °F 72 °F 84 % S 10 mph - 30.09 in 0 in Cloudy
      8:52 AM 78 °F 71 °F 79 % S 14 mph - 30.08 in 0 in Cloudy
      9:52 AM 78 °F 71 °F 79 % S 15 mph - 30.07 in 0 in Cloudy
      10:52 AM 78 °F 70 °F 76 % SSW 12 mph - 30.07 in 0 in Cloudy
      11:52 AM 79 °F 68 °F 69 % S 14 mph - 30.05 in 0 in Cloudy
      12:17 PM 74 °F 66 °F 76 % SSW 14 mph 29 mph 30.06 in 0.06 in Heavy Rain
      12:32 PM 74 °F 69 °F 85 % S 12 mph - 30.05 in 0.15 in Light Rain
      12:41 PM 74 °F 69 °F 85 % SSE 9 mph - 30.05 in 0.17 in Rain
      12:52 PM 74 °F 70 °F 87 % SSW 9 mph - 30.05 in 0.21 in Rain
      1:52 PM 75 °F 69 °F 82 % S 15 mph - 30.02 in 0.03 in Cloudy
      2:52 PM 76 °F 69 °F 79 % S 9 mph - 30 in 0 in Light Rain
      3:52 PM 78 °F 68 °F 71 % S 9 mph - 29.97 in 0 in Cloudy
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