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      Elev 30 ft, 38.231 °N 122.635 °W

      Petaluma, CA

      Downtown Petaluma Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp5781102
      Low Temp575343
      Day Average Temp57--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04.2-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point56.33--
      High57--
      Low55--
      Average56.33--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed8--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.85--
      Astronomy Day Length Rise Set
      Actual Time13h 40m6:24 AM8:05 PM
      Civil Twilight5:56 AM8:33 PM
      Nautical Twilight5:22 AM9:07 PM
      Astronomical Twilight4:46 AM9:43 PM
      Moon: Waxing crescent8:37 AM9:11 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 57 °F 57 °F 100 % CALM 0 mph - 29.84 in 0 in Cloudy
      12:35 AM 57 °F 55 °F 94 % WSW 3 mph - 29.85 in 0 in Cloudy
      12:55 AM 57 °F 57 °F 100 % W 8 mph - 29.85 in 0 in Cloudy
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