Member Settings
      Elev 124 ft, 38.900 °N 77.274 °W

      Vienna, VA

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp826884
      Low Temp604734
      Day Average Temp67.13--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0.023.6-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point62.96--
      High69--
      Low58--
      Average62.96--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed15--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.57--
      Astronomy Day Length Rise Set
      Actual Time11h 9m7:19 AM6:29 PM
      Civil Twilight6:52 AM6:55 PM
      Nautical Twilight6:21 AM7:26 PM
      Astronomical Twilight5:50 AM7:57 PM
      Moon: Waxing crescent1:18 PM10:17 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:07 AM 60 °F 58 °F 93 % S 5 mph - 29.75 in 0 in Light Drizzle
      12:36 AM 60 °F 59 °F 96 % SSE 5 mph - 29.73 in 0.01 in Light Drizzle
      12:52 AM 60 °F 59 °F 96 % SSE 3 mph - 29.73 in 0.01 in Cloudy
      1:52 AM 60 °F 59 °F 96 % S 5 mph - 29.72 in 0 in Cloudy
      2:52 AM 60 °F 59 °F 96 % S 6 mph - 29.7 in 0 in Cloudy
      3:52 AM 61 °F 60 °F 97 % S 8 mph - 29.66 in 0 in Cloudy
      4:52 AM 61 °F 60 °F 97 % S 6 mph - 29.63 in 0 in Cloudy
      5:52 AM 62 °F 60 °F 93 % S 8 mph - 29.62 in 0 in Cloudy
      6:52 AM 62 °F 61 °F 96 % SSW 7 mph - 29.61 in 0 in Light Rain
      7:31 AM 62 °F 61 °F 96 % SSW 9 mph - 29.59 in 0 in Mist
      7:35 AM 62 °F 61 °F 96 % SSW 8 mph - 29.59 in 0 in Mist
      7:52 AM 62 °F 61 °F 96 % SSW 9 mph - 29.58 in 0 in Mist
      8:39 AM 63 °F 62 °F 97 % SSW 9 mph - 29.57 in 0 in Mist
      8:52 AM 63 °F 62 °F 97 % SSW 9 mph - 29.57 in 0 in Mist
      9:52 AM 65 °F 63 °F 93 % SSW 9 mph - 29.55 in 0 in Mist
      10:52 AM 67 °F 64 °F 90 % SSW 10 mph - 29.53 in 0 in Cloudy
      11:52 AM 71 °F 66 °F 84 % S 12 mph - 29.51 in 0 in Mostly Cloudy
      12:03 PM 72 °F 66 °F 81 % SSW 13 mph - 29.51 in 0 in Partly Cloudy
      12:52 PM 75 °F 67 °F 76 % S 10 mph - 29.48 in 0 in Fair
      1:52 PM 79 °F 68 °F 69 % SSW 9 mph - 29.44 in 0 in Fair
      2:52 PM 81 °F 68 °F 65 % SSW 12 mph - 29.41 in 0 in Fair
      3:52 PM 82 °F 69 °F 65 % SW 15 mph 20 mph 29.39 in 0 in Fair
      4:52 PM 81 °F 69 °F 67 % S 12 mph - 29.39 in 0 in Fair
      5:52 PM 80 °F 69 °F 69 % S 10 mph - 29.38 in 0 in Fair
      Level Access
      Glossary