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      Heat Advisory
      until 10:00 PM PDT
      Elev 52 ft, 38.237 °N 122.643 °W

      Petaluma, CA

      Mcnear Station61°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp7377100
      Low Temp455039
      Day Average Temp60.32--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04.9-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point47.74--
      High55--
      Low41--
      Average47.74--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed17--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.99--
      Astronomy Day Length Rise Set
      Actual Time14h 47m5:46 AM8:34 PM
      Civil Twilight5:15 AM9:05 PM
      Nautical Twilight4:35 AM9:45 PM
      Astronomical Twilight3:51 AM10:30 PM
      Moon: Waxing crescent6:36 AM10:04 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:10 AM 50 °F 46 °F 87 % NW 5 mph - 30.04 in 0 in Fair
      12:35 AM 50 °F 45 °F 82 % VAR 5 mph - 30.04 in 0 in Fair
      12:50 AM 50 °F 46 °F 87 % NW 3 mph - 30.04 in 0 in Fair
      1:15 AM 50 °F 45 °F 82 % CALM 0 mph - 30.03 in 0 in Fair
      1:35 AM 50 °F 45 °F 82 % CALM 0 mph - 30.03 in 0 in Fair
      1:50 AM 50 °F 45 °F 82 % WNW 3 mph - 30.03 in 0 in Fair
      2:10 AM 50 °F 45 °F 82 % CALM 0 mph - 30.02 in 0 in Fair
      2:35 AM 50 °F 45 °F 82 % CALM 0 mph - 30.02 in 0 in Fair
      2:55 AM 48 °F 45 °F 87 % CALM 0 mph - 30.02 in 0 in Fair
      3:15 AM 46 °F 43 °F 87 % CALM 0 mph - 30.01 in 0 in Fair
      3:35 AM 46 °F 43 °F 87 % CALM 0 mph - 30.01 in 0 in Fair
      3:55 AM 46 °F 41 °F 81 % CALM 0 mph - 30.01 in 0 in Fair
      4:15 AM 45 °F 41 °F 87 % CALM 0 mph - 30.01 in 0 in Fair
      4:30 AM 45 °F 41 °F 87 % CALM 0 mph - 30.01 in 0 in Fair
      4:55 AM 48 °F 43 °F 82 % WNW 3 mph - 30.01 in 0 in Fair
      5:10 AM 48 °F 43 °F 82 % CALM 0 mph - 30 in 0 in Fair
      5:35 AM 46 °F 43 °F 87 % WNW 6 mph - 30 in 0 in Fair
      5:55 AM 48 °F 45 °F 87 % WNW 5 mph - 30 in 0 in Fair
      6:15 AM 48 °F 46 °F 93 % CALM 0 mph - 30.01 in 0 in Fair
      6:35 AM 50 °F 46 °F 87 % NW 3 mph - 30 in 0 in Fair
      6:55 AM 52 °F 46 °F 82 % VAR 5 mph - 30 in 0 in Fair
      7:10 AM 54 °F 48 °F 82 % WNW 8 mph - 30 in 0 in Fair
      7:35 AM 55 °F 48 °F 77 % WNW 8 mph - 30 in 0 in Fair
      7:50 AM 55 °F 48 °F 77 % WNW 6 mph - 30 in 0 in Fair
      8:15 AM 57 °F 48 °F 72 % WNW 7 mph - 30.01 in 0 in Fair
      8:35 AM 59 °F 48 °F 67 % WNW 7 mph - 30.01 in 0 in Fair
      8:55 AM 61 °F 48 °F 63 % W 8 mph - 30.01 in 0 in Fair
      9:15 AM 63 °F 48 °F 59 % CALM 0 mph - 30.01 in 0 in Fair
      9:30 AM 64 °F 45 °F 49 % W 12 mph - 30.01 in 0 in Fair
      9:55 AM 64 °F 46 °F 52 % WNW 7 mph 13 mph 30.01 in 0 in Fair
      10:10 AM 66 °F 45 °F 46 % WSW 10 mph - 30 in 0 in Fair
      10:30 AM 66 °F 43 °F 43 % WSW 13 mph 18 mph 30 in 0 in Fair
      10:50 AM 68 °F 43 °F 40 % WSW 10 mph - 30 in 0 in Fair
      11:15 AM 70 °F 43 °F 38 % W 10 mph - 30 in 0 in Fair
      11:30 AM 70 °F 43 °F 38 % W 10 mph 16 mph 29.99 in 0 in Fair
      11:50 AM 70 °F 43 °F 38 % W 10 mph 18 mph 29.99 in 0 in Fair
      12:10 PM 70 °F 43 °F 38 % WSW 15 mph - 29.99 in 0 in Fair
      12:30 PM 70 °F 45 °F 40 % WNW 14 mph 21 mph 29.99 in 0 in Fair
      12:50 PM 70 °F 45 °F 40 % WSW 13 mph - 29.99 in 0 in Fair
      1:15 PM 72 °F 46 °F 41 % W 8 mph 16 mph 29.98 in 0 in Fair
      1:30 PM 72 °F 46 °F 41 % WSW 14 mph - 29.98 in 0 in Fair
      1:55 PM 73 °F 46 °F 38 % WSW 14 mph - 29.98 in 0 in Fair
      2:10 PM 72 °F 48 °F 43 % WNW 14 mph 21 mph 29.98 in 0 in Fair
      2:30 PM 73 °F 46 °F 38 % WSW 14 mph 20 mph 29.98 in 0 in Fair
      2:55 PM 72 °F 46 °F 41 % WSW 16 mph - 29.97 in 0 in Fair
      3:10 PM 72 °F 48 °F 43 % W 15 mph - 29.97 in 0 in Fair
      3:30 PM 73 °F 48 °F 41 % W 14 mph 20 mph 29.97 in 0 in Fair
      3:55 PM 72 °F 48 °F 43 % W 17 mph 25 mph 29.96 in 0 in Fair
      4:10 PM 72 °F 48 °F 43 % W 17 mph 23 mph 29.95 in 0 in Fair
      4:35 PM 72 °F 48 °F 43 % W 16 mph - 29.95 in 0 in Fair
      4:50 PM 72 °F 48 °F 43 % WNW 15 mph 21 mph 29.95 in 0 in Fair
      5:10 PM 70 °F 48 °F 46 % W 16 mph - 29.95 in 0 in Fair
      5:35 PM 70 °F 50 °F 49 % W 16 mph - 29.95 in 0 in Fair
      5:55 PM 68 °F 50 °F 52 % W 15 mph - 29.95 in 0 in Fair
      6:15 PM 66 °F 52 °F 60 % WNW 8 mph 15 mph 29.95 in 0 in Fair
      6:35 PM 64 °F 52 °F 64 % WNW 8 mph 17 mph 29.95 in 0 in Fair
      6:50 PM 64 °F 54 °F 68 % - - 29.95 in 0 in Fair
      7:10 PM 64 °F 54 °F 68 % - - 29.95 in 0 in Fair
      7:30 PM 63 °F 54 °F 72 % - - 29.95 in 0 in Fair
      7:55 PM 63 °F 54 °F 72 % WNW 7 mph - 29.95 in 0 in Fair
      8:15 PM 63 °F 54 °F 72 % WNW 9 mph - 29.95 in 0 in Fair
      8:35 PM 61 °F 54 °F 77 % VAR 3 mph - 29.95 in 0 in Fair
      8:50 PM 61 °F 54 °F 77 % VAR 6 mph - 29.96 in 0 in Fair
      9:15 PM 59 °F 54 °F 82 % NW 5 mph - 29.96 in 0 in Mostly Cloudy
      9:35 PM 59 °F 54 °F 82 % NW 6 mph - 29.96 in 0 in Cloudy
      9:50 PM 59 °F 55 °F 88 % NW 6 mph - 29.97 in 0 in Cloudy
      10:15 PM 59 °F 55 °F 88 % NW 5 mph - 29.97 in 0 in Cloudy
      10:35 PM 59 °F 55 °F 88 % VAR 5 mph - 29.97 in 0 in Cloudy
      10:55 PM 59 °F 55 °F 88 % VAR 3 mph - 29.97 in 0 in Cloudy
      11:15 PM 59 °F 55 °F 88 % VAR 5 mph - 29.97 in 0 in Cloudy
      11:30 PM 59 °F 55 °F 88 % NW 3 mph - 29.96 in 0 in Cloudy
      11:50 PM 59 °F 55 °F 88 % CALM 0 mph - 29.96 in 0 in Cloudy
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