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      Elev 1476 ft, 47.941 °N 119.005 °W

      Grand Coulee, WA

      Grand Coulee Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp6889105
      Low Temp616048
      Day Average Temp63.78--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0--
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point39.22--
      High41--
      Low38--
      Average39.22--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed13--
      Visibility6--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.57--
      Astronomy Day Length Rise Set
      Actual Time14h 35m5:43 AM8:18 PM
      Civil Twilight5:08 AM8:53 PM
      Nautical Twilight4:23 AM9:37 PM
      Astronomical Twilight3:31 AM10:29 PM
      Moon: Waning crescent1:23 AM6:47 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 63 °F 41 °F 45 % NNW 5 mph - 28.55 in 0 in Haze
      1:53 AM 61 °F 40 °F 46 % N 3 mph - 28.55 in 0 in Cloudy
      2:45 AM 65 °F 40 °F 40 % N 6 mph - 28.56 in 0 in Haze
      2:53 AM 68 °F 38 °F 33 % N 7 mph - 28.56 in 0 in Haze
      3:53 AM 66 °F 38 °F 36 % N 12 mph - 28.56 in 0 in Haze
      4:53 AM 65 °F 39 °F 39 % N 13 mph - 28.57 in 0 in Haze
      5:53 AM 63 °F 38 °F 40 % N 9 mph - 28.58 in 0 in Haze
      6:03 AM 61 °F 39 °F 44 % N 10 mph - 28.58 in 0 in Haze
      6:53 AM 62 °F 40 °F 44 % NNW 9 mph - 28.59 in 0 in Haze
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