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      Elev 30 ft, 38.231 °N 122.635 °W

      Petaluma, CA

      Downtown Petaluma Station49°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp667696
      Low Temp484731
      Day Average Temp55.57--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.8-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point46.68--
      High52--
      Low41--
      Average46.68--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed15--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.85--
      Astronomy Day Length Rise Set
      Actual Time11h 3m7:23 AM6:26 PM
      Civil Twilight6:56 AM6:53 PM
      Nautical Twilight6:26 AM7:24 PM
      Astronomical Twilight5:55 AM7:54 PM
      Moon: Waxing gibbous3:13 PM12:29 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 54 °F 52 °F 94 % W 7 mph - 29.9 in 0 in Cloudy
      12:35 AM 54 °F 52 °F 94 % W 7 mph - 29.9 in 0 in Cloudy
      12:55 AM 54 °F 52 °F 94 % WNW 6 mph - 29.89 in 0 in Cloudy
      1:15 AM 54 °F 52 °F 94 % WNW 5 mph - 29.89 in 0 in Cloudy
      1:35 AM 54 °F 52 °F 94 % CALM 0 mph - 29.89 in 0 in Cloudy
      1:55 AM 54 °F 52 °F 94 % CALM 0 mph - 29.89 in 0 in Cloudy
      2:15 AM 52 °F 52 °F 100 % CALM 0 mph - 29.89 in 0 in Cloudy
      2:35 AM 54 °F 52 °F 94 % WNW 5 mph - 29.89 in 0 in Cloudy
      2:55 AM 54 °F 50 °F 88 % SW 9 mph - 29.89 in 0 in Cloudy
      3:15 AM 52 °F 52 °F 100 % WNW 3 mph - 29.89 in 0 in Cloudy
      3:35 AM 52 °F 52 °F 100 % VAR 7 mph - 29.89 in 0 in Cloudy
      3:55 AM 52 °F 52 °F 100 % VAR 6 mph - 29.89 in 0 in Cloudy
      4:15 AM 52 °F 52 °F 100 % VAR 5 mph - 29.88 in 0 in Cloudy
      4:35 AM 52 °F 50 °F 94 % WNW 5 mph - 29.88 in 0 in Cloudy
      4:55 AM 52 °F 50 °F 94 % CALM 0 mph - 29.88 in 0 in Cloudy
      5:10 AM 52 °F 50 °F 94 % CALM 0 mph - 29.88 in 0 in Cloudy
      5:35 AM 52 °F 50 °F 94 % VAR 5 mph - 29.88 in 0 in Cloudy
      5:55 AM 52 °F 50 °F 94 % CALM 0 mph - 29.88 in 0 in Cloudy
      6:15 AM 52 °F 48 °F 88 % WSW 5 mph - 29.88 in 0 in Cloudy
      6:35 AM 54 °F 48 °F 82 % WSW 8 mph - 29.88 in 0 in Cloudy
      6:55 AM 54 °F 48 °F 82 % W 7 mph - 29.89 in 0 in Cloudy
      7:15 AM 52 °F 48 °F 88 % W 8 mph - 29.89 in 0 in Cloudy
      7:35 AM 52 °F 46 °F 82 % W 8 mph - 29.89 in 0 in Cloudy
      7:55 AM 52 °F 46 °F 82 % W 8 mph - 29.89 in 0 in Cloudy
      8:15 AM 52 °F 46 °F 82 % W 7 mph - 29.89 in 0 in Cloudy
      8:35 AM 54 °F 46 °F 77 % W 7 mph - 29.9 in 0 in Cloudy
      8:55 AM 54 °F 46 °F 77 % VAR 6 mph - 29.9 in 0 in Cloudy
      9:15 AM 54 °F 46 °F 77 % VAR 6 mph - 29.9 in 0 in Cloudy
      9:35 AM 55 °F 46 °F 72 % WNW 7 mph - 29.9 in 0 in Cloudy
      9:55 AM 55 °F 46 °F 72 % VAR 7 mph - 29.9 in 0 in Cloudy
      10:15 AM 55 °F 46 °F 72 % VAR 6 mph - 29.9 in 0 in Cloudy
      10:35 AM 57 °F 46 °F 67 % VAR 5 mph - 29.89 in 0 in Cloudy
      10:55 AM 59 °F 46 °F 63 % WNW 9 mph - 29.89 in 0 in Cloudy
      11:15 AM 59 °F 46 °F 63 % WSW 7 mph - 29.88 in 0 in Cloudy
      11:35 AM 61 °F 45 °F 55 % WSW 12 mph - 29.88 in 0 in Mostly Cloudy
      11:55 AM 63 °F 45 °F 52 % WSW 13 mph - 29.88 in 0 in Mostly Cloudy
      12:15 PM 63 °F 45 °F 52 % WNW 7 mph 15 mph 29.87 in 0 in Partly Cloudy
      12:35 PM 63 °F 45 °F 52 % W 12 mph - 29.87 in 0 in Fair
      12:55 PM 64 °F 45 °F 49 % W 7 mph 14 mph 29.86 in 0 in Fair
      1:15 PM 64 °F 45 °F 49 % W 10 mph 18 mph 29.85 in 0 in Fair
      1:35 PM 64 °F 41 °F 42 % W 7 mph 15 mph 29.84 in 0 in Fair
      1:55 PM 66 °F 41 °F 40 % - - 29.84 in 0 in Fair
      2:15 PM 64 °F 41 °F 42 % W 13 mph - 29.83 in 0 in Fair
      2:35 PM 64 °F 43 °F 45 % W 12 mph - 29.83 in 0 in Fair
      2:55 PM 64 °F 43 °F 45 % W 15 mph - 29.82 in 0 in Fair
      3:15 PM 64 °F 43 °F 45 % W 13 mph 20 mph 29.82 in 0 in Fair
      3:35 PM 63 °F 43 °F 48 % W 14 mph - 29.82 in 0 in Fair
      3:55 PM 63 °F 43 °F 48 % W 14 mph - 29.81 in 0 in Fair
      4:15 PM 63 °F 43 °F 48 % W 14 mph - 29.8 in 0 in Fair
      4:35 PM 61 °F 43 °F 52 % W 12 mph 20 mph 29.8 in 0 in Fair
      4:55 PM 61 °F 41 °F 48 % W 15 mph - 29.8 in 0 in Fair
      5:15 PM 59 °F 41 °F 51 % W 14 mph - 29.8 in 0 in Fair
      5:35 PM 57 °F 43 °F 59 % W 10 mph 17 mph 29.8 in 0 in Fair
      5:50 PM 57 °F 43 °F 59 % WSW 10 mph - 29.8 in 0 in Fair
      6:15 PM 55 °F 43 °F 63 % WNW 9 mph - 29.8 in 0 in Fair
      6:35 PM 54 °F 45 °F 72 % W 8 mph - 29.79 in 0 in Fair
      6:55 PM 54 °F 46 °F 77 % VAR 6 mph 13 mph 29.79 in 0 in Fair
      7:15 PM 52 °F 46 °F 82 % VAR 3 mph - 29.8 in 0 in Fair
      7:35 PM 52 °F 48 °F 88 % CALM 0 mph - 29.79 in 0 in Fair
      7:50 PM 52 °F 46 °F 82 % CALM 0 mph - 29.79 in 0 in Fair
      8:15 PM 50 °F 46 °F 87 % CALM 0 mph - 29.79 in 0 in Fair
      8:35 PM 50 °F 46 °F 87 % CALM 0 mph - 29.79 in 0 in Fair
      8:55 PM 50 °F 48 °F 94 % CALM 0 mph - 29.8 in 0 in Mostly Cloudy
      9:15 PM 48 °F 46 °F 93 % CALM 0 mph - 29.79 in 0 in Mostly Cloudy
      9:35 PM 48 °F 46 °F 93 % CALM 0 mph - 29.79 in 0 in Mostly Cloudy
      9:55 PM 48 °F 46 °F 93 % CALM 0 mph - 29.79 in 0 in Partly Cloudy
      10:15 PM 48 °F 46 °F 93 % CALM 0 mph - 29.79 in 0 in Mostly Cloudy
      10:35 PM 48 °F 46 °F 93 % CALM 0 mph - 29.79 in 0 in Mostly Cloudy
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