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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 Temp8389102
      Low Temp596046
      Day Average Temp64.63--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0--
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point39.74--
      High43--
      Low36--
      Average39.74--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed12--
      Visibility5--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.52--
      Astronomy Day Length Rise Set
      Actual Time14h 32m5:44 AM8:17 PM
      Civil Twilight5:09 AM8:52 PM
      Nautical Twilight4:25 AM9:35 PM
      Astronomical Twilight3:34 AM10:26 PM
      Moon: Waning crescent2:41 AM7:28 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 65 °F 36 °F 34 % NNW 5 mph - 28.49 in 0 in Haze
      1:53 AM 62 °F 39 °F 43 % NNW 5 mph - 28.49 in 0 in Haze
      2:01 AM 60 °F 40 °F 47 % NW 5 mph - 28.49 in 0 in Haze
      2:29 AM 59 °F 38 °F 46 % CALM 0 mph - 28.49 in 0 in Haze
      2:50 AM 61 °F 39 °F 45 % NW 6 mph - 28.49 in 0 in Haze
      2:53 AM 60 °F 40 °F 47 % NW 6 mph - 28.49 in 0 in Haze
      3:53 AM 59 °F 37 °F 44 % CALM 0 mph - 28.5 in 0 in Haze
      4:36 AM 61 °F 38 °F 42 % N 5 mph - 28.51 in 0 in Haze
      4:45 AM 60 °F 39 °F 46 % N 3 mph - 28.51 in 0 in Haze
      4:53 AM 61 °F 39 °F 44 % CALM 0 mph - 28.51 in 0 in Haze
      5:34 AM 60 °F 39 °F 46 % N 3 mph - 28.52 in 0 in Haze
      5:53 AM 59 °F 39 °F 48 % NNW 5 mph - 28.52 in 0 in Haze
      6:53 AM 60 °F 41 °F 49 % N 5 mph - 28.54 in 0 in Haze
      7:53 AM 65 °F 41 °F 42 % N 6 mph - 28.56 in 0 in Haze
      8:48 AM 70 °F 43 °F 38 % NNW 7 mph - 28.57 in 0 in Haze
      8:53 AM 70 °F 43 °F 38 % N 8 mph - 28.57 in 0 in Haze
      9:53 AM 75 °F 42 °F 31 % NNW 9 mph - 28.56 in 0 in Haze
      10:53 AM 78 °F 42 °F 28 % N 10 mph - 28.55 in 0 in Fair
      11:53 AM 83 °F 40 °F 22 % N 12 mph - 28.54 in 0 in Fair
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