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      Elev 139 ft, 47.446 °N 122.276 °W

      SeaTac, WA

      McVan Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp607692
      Low Temp585746
      Day Average Temp59.27--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.8-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point54--
      High54--
      Low54--
      Average54--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed7--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.59--
      Astronomy Day Length Rise Set
      Actual Time13h 40m6:20 AM8:00 PM
      Civil Twilight5:47 AM8:32 PM
      Nautical Twilight5:08 AM9:12 PM
      Astronomical Twilight4:24 AM9:55 PM
      Moon: Waxing gibbous7:32 PM4:31 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 59 °F 54 °F 83 % S 7 mph - 29.59 in 0 in Fair
      1:53 AM 59 °F 54 °F 83 % S 7 mph - 29.59 in 0 in Fair
      2:53 AM 59 °F 54 °F 83 % S 7 mph - 29.59 in 0 in Fair
      3:53 AM 59 °F 54 °F 83 % S 7 mph - 29.59 in 0 in Mostly Cloudy
      4:08 AM 59 °F 54 °F 83 % S 6 mph - 29.59 in 0 in Mostly Cloudy
      4:53 AM 58 °F 54 °F 87 % SSW 5 mph - 29.58 in 0 in Cloudy
      5:53 AM 59 °F 54 °F 83 % S 6 mph - 29.59 in 0 in Cloudy
      6:53 AM 60 °F 54 °F 80 % S 3 mph - 29.59 in 0 in Cloudy
      7:53 AM 60 °F 54 °F 80 % SSW 6 mph - 29.59 in 0 in Cloudy
      8:53 AM 60 °F 54 °F 80 % SSW 7 mph - 29.59 in 0 in Cloudy
      9:10 AM 60 °F 54 °F 80 % SSW 6 mph - 29.58 in 0 in Cloudy
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