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      Elev 302 ft, 37.886 °N 122.118 °W

      Lafayette, CA

      St Mary's Road Station56°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp615768
      Low Temp383627
      Day Average Temp47.86--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation05.5-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point41.79--
      High48--
      Low37--
      Average41.79--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed15--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.93--
      Astronomy Day Length Rise Set
      Actual Time10h 11m7:15 AM5:27 PM
      Civil Twilight6:47 AM5:55 PM
      Nautical Twilight6:16 AM6:26 PM
      Astronomical Twilight5:45 AM6:57 PM
      Moon: First quarter11:21 AM12:29 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 42 °F 40 °F 92 % S 3 mph - 29.99 in 0 in Fair
      1:53 AM 41 °F 39 °F 93 % SSE 3 mph - 29.98 in 0 in Fair
      2:53 AM 40 °F 38 °F 93 % CALM 0 mph - 29.98 in 0 in Fair
      3:53 AM 40 °F 38 °F 93 % SSE 3 mph - 29.98 in 0 in Fair
      4:53 AM 39 °F 37 °F 93 % CALM 0 mph - 29.98 in 0 in Fair
      5:53 AM 39 °F 37 °F 93 % S 7 mph - 29.97 in 0 in Fair
      6:53 AM 38 °F 37 °F 97 % CALM 0 mph - 29.97 in 0 in Fair
      7:53 AM 40 °F 37 °F 89 % SE 5 mph - 29.98 in 0 in Fair
      8:53 AM 44 °F 41 °F 89 % CALM 0 mph - 30 in 0 in Fair
      9:09 AM 44 °F 42 °F 93 % NW 5 mph - 30 in 0 in Fog
      9:13 AM 44 °F 42 °F 93 % NW 5 mph - 30 in 0 in Fog
      9:16 AM 43 °F 42 °F 97 % NNW 3 mph - 30 in 0 in Fog
      9:53 AM 45 °F 44 °F 97 % CALM 0 mph - 30.01 in 0 in Fog
      10:53 AM 50 °F 45 °F 83 % CALM 0 mph - 29.99 in 0 in Haze
      11:53 AM 57 °F 44 °F 62 % CALM 0 mph - 29.95 in 0 in Fair
      12:53 PM 57 °F 48 °F 72 % NW 12 mph - 29.92 in 0 in Fair
      1:53 PM 58 °F 48 °F 70 % NNW 8 mph - 29.89 in 0 in Fair
      2:53 PM 61 °F 46 °F 58 % NW 6 mph - 29.87 in 0 in Fair
      3:53 PM 61 °F 44 °F 54 % SSW 12 mph - 29.87 in 0 in Fair
      4:53 PM 57 °F 42 °F 57 % S 15 mph - 29.87 in 0 in Fair
      5:53 PM 52 °F 43 °F 71 % SSW 13 mph - 29.89 in 0 in Fair
      6:53 PM 50 °F 43 °F 77 % S 10 mph - 29.88 in 0 in Fair
      7:53 PM 50 °F 42 °F 74 % S 14 mph - 29.89 in 0 in Fair
      8:44 PM 49 °F 42 °F 77 % SSW 12 mph - 29.88 in 0 in Mostly Cloudy
      8:53 PM 50 °F 42 °F 74 % SSW 14 mph - 29.88 in 0 in Mostly Cloudy
      9:53 PM 49 °F 42 °F 77 % S 13 mph - 29.87 in 0 in Mostly Cloudy
      10:00 PM 50 °F 42 °F 74 % S 12 mph - 29.86 in 0 in Fair
      10:53 PM 49 °F 42 °F 77 % S 13 mph - 29.86 in 0 in Fair
      11:53 PM 49 °F 43 °F 80 % S 15 mph - 29.84 in 0 in Fair
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