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      Small Craft Advisory
      until 3:00 AM PDT
      Elev 351 ft, 37.875 °N 122.067 °W

      Walnut Creek, CA

      Rossmoor Station66°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp6782101
      Low Temp586140
      Day Average Temp60.79--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.6-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point52.64--
      High54--
      Low52--
      Average52.64--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed21--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.84--
      Astronomy Day Length Rise Set
      Actual Time13h 1m6:37 AM7:38 PM
      Civil Twilight6:10 AM8:05 PM
      Nautical Twilight5:38 AM8:37 PM
      Astronomical Twilight5:05 AM9:10 PM
      Moon: Waning gibbous9:16 PM10:20 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 60 °F 53 °F 78 % S 17 mph - 29.81 in 0 in Fair
      1:53 AM 60 °F 54 °F 80 % S 14 mph - 29.8 in 0 in Fair
      2:53 AM 59 °F 53 °F 81 % S 12 mph 22 mph 29.81 in 0 in Fair
      3:53 AM 59 °F 53 °F 81 % S 14 mph - 29.81 in 0 in Fair
      4:53 AM 59 °F 52 °F 78 % S 14 mph 23 mph 29.81 in 0 in Fair
      5:53 AM 58 °F 52 °F 81 % SSW 14 mph - 29.83 in 0 in Fair
      6:53 AM 59 °F 52 °F 78 % SSW 15 mph 23 mph 29.84 in 0 in Partly Cloudy
      7:53 AM 59 °F 52 °F 78 % SSW 15 mph 22 mph 29.86 in 0 in Partly Cloudy
      8:11 AM 59 °F 52 °F 78 % SSW 18 mph 24 mph 29.86 in 0 in Mostly Cloudy
      8:53 AM 60 °F 52 °F 75 % SSW 17 mph - 29.86 in 0 in Mostly Cloudy
      9:53 AM 62 °F 53 °F 72 % SSW 18 mph 25 mph 29.87 in 0 in Mostly Cloudy
      10:53 AM 65 °F 53 °F 65 % S 21 mph - 29.88 in 0 in Mostly Cloudy / Windy
      11:14 AM 65 °F 53 °F 65 % SSW 20 mph - 29.88 in 0 in Fair
      11:53 AM 67 °F 53 °F 61 % S 18 mph - 29.88 in 0 in Fair
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