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      Elev 194 ft, 47.577 °N 122.228 °W

      Mercer Island, WA

      SW Mercer Island Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp627488
      Low Temp615746
      Day Average Temp61.5--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.04-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point56--
      High56--
      Low56--
      Average56--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed3--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.08--
      Astronomy Day Length Rise Set
      Actual Time13h 47m6:17 AM8:04 PM
      Civil Twilight5:44 AM8:36 PM
      Nautical Twilight5:04 AM9:16 PM
      Astronomical Twilight4:20 AM10:00 PM
      Moon: Waxing gibbous6:47 PM2:10 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 62 °F 56 °F 80 % WNW 3 mph - 30.08 in 0 in Fair
      1:53 AM 61 °F 56 °F 83 % NW 3 mph - 30.07 in 0 in Fair
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