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      Small Craft Advisory
      until 6:00 AM EDT
      Elev 292 ft, 38.932 °N 77.173 °W

      McLean, VA

      Brookhaven Station69°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp747893
      Low Temp685731
      Day Average Temp71.22--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.1-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point64.89--
      High67--
      Low62--
      Average64.89--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed15--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.96--
      Astronomy Day Length Rise Set
      Actual Time12h 11m6:55 AM7:07 PM
      Civil Twilight6:28 AM7:33 PM
      Nautical Twilight5:57 AM8:04 PM
      Astronomical Twilight5:25 AM8:36 PM
      Moon: Waxing gibbous4:41 PM1:28 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:52 AM 74 °F 66 °F 76 % N 10 mph - 29.93 in 0 in Mostly Cloudy
      1:52 AM 72 °F 66 °F 81 % N 9 mph - 29.94 in 0 in Mostly Cloudy
      2:52 AM 72 °F 67 °F 84 % NNE 9 mph - 29.94 in 0 in Mostly Cloudy
      3:10 AM 72 °F 66 °F 81 % NNE 10 mph - 29.95 in 0 in Cloudy
      3:52 AM 72 °F 66 °F 81 % N 15 mph - 29.95 in 0 in Cloudy
      4:52 AM 71 °F 65 °F 81 % NNE 10 mph - 29.96 in 0 in Cloudy
      5:31 AM 70 °F 63 °F 78 % N 14 mph - 29.97 in 0 in Mostly Cloudy
      5:52 AM 70 °F 63 °F 78 % NNE 13 mph - 29.98 in 0 in Fair
      6:52 AM 68 °F 62 °F 81 % NNE 10 mph - 29.99 in 0 in Partly Cloudy
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