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      Elev 194 ft, 47.577 °N 122.228 °W

      Mercer Island, WA

      SW Mercer Island Station58°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp-6479
      Low Temp-4841
      Day Average Temp---
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.08-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point---
      High---
      Low---
      Average---
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed---
      Visibility---
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure---
      Astronomy Day Length Rise Set
      Actual Time11h 22m7:15 AM6:37 PM
      Civil Twilight6:44 AM7:08 PM
      Nautical Twilight6:08 AM7:44 PM
      Astronomical Twilight5:32 AM8:20 PM
      Moon: Waning crescent2:29 AM5:02 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
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