Member Settings
      Elev 194 ft, 47.577 °N 122.228 °W

      Mercer Island, WA

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp616170
      Low Temp384739
      Day Average Temp49.79--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.09-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point39.29--
      High43--
      Low35--
      Average39.29--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed8--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.03--
      Astronomy Day Length Rise Set
      Actual Time11h 2m7:23 AM6:26 PM
      Civil Twilight6:52 AM6:57 PM
      Nautical Twilight6:17 AM7:32 PM
      Astronomical Twilight5:41 AM8:08 PM
      Moon: Waxing crescent9:59 AM6:53 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 45 °F 40 °F 82 % CALM 0 mph - 29.97 in 0 in Fair
      1:53 AM 44 °F 40 °F 85 % CALM 0 mph - 29.98 in 0 in Fair
      2:53 AM 41 °F 38 °F 89 % S 3 mph - 29.99 in 0 in Fair
      3:53 AM 43 °F 40 °F 89 % CALM 0 mph - 30 in 0 in Fair
      4:53 AM 41 °F 39 °F 93 % SE 5 mph - 30.01 in 0 in Fair
      5:53 AM 38 °F 37 °F 97 % SSE 5 mph - 30.02 in 0 in Fair
      6:53 AM 40 °F 38 °F 93 % SE 3 mph - 30.04 in 0 in Fair
      7:53 AM 40 °F 38 °F 93 % SSE 3 mph - 30.04 in 0 in Fair
      8:53 AM 44 °F 40 °F 85 % CALM 0 mph - 30.04 in 0 in Fair
      9:53 AM 48 °F 41 °F 77 % CALM 0 mph - 30.06 in 0 in Fair
      10:53 AM 52 °F 43 °F 71 % CALM 0 mph - 30.05 in 0 in Fair
      11:53 AM 56 °F 42 °F 60 % CALM 0 mph - 30.04 in 0 in Fair
      12:53 PM 59 °F 38 °F 46 % WNW 5 mph - 30.03 in 0 in Fair
      1:53 PM 58 °F 35 °F 42 % N 5 mph - 30.03 in 0 in Fair
      2:53 PM 60 °F 38 °F 44 % VAR 5 mph - 30.03 in 0 in Fair
      3:53 PM 61 °F 39 °F 44 % NW 5 mph - 30.01 in 0 in Fair
      4:53 PM 61 °F 37 °F 41 % W 5 mph - 30.02 in 0 in Fair
      5:53 PM 60 °F 36 °F 41 % CALM 0 mph - 30.03 in 0 in Fair
      6:53 PM 55 °F 40 °F 57 % CALM 0 mph - 30.03 in 0 in Fair
      7:53 PM 52 °F 41 °F 66 % CALM 0 mph - 30.05 in 0 in Fair
      8:53 PM 51 °F 41 °F 68 % CALM 0 mph - 30.06 in 0 in Fair
      9:53 PM 49 °F 41 °F 74 % CALM 0 mph - 30.07 in 0 in Fair
      10:53 PM 49 °F 40 °F 71 % SE 5 mph - 30.08 in 0 in Fair
      11:53 PM 48 °F 41 °F 77 % SE 8 mph - 30.09 in 0 in Cloudy
      Level Access
      Glossary