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      Elev 90 ft, 37.460 °N 122.427 °W

      Half Moon Bay, CA

      Near Downtown Half Moon Bay Station63°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp596473
      Low Temp545039
      Day Average Temp55.51--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation05-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point53.63--
      High54--
      Low52--
      Average53.63--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed16--
      Visibility5--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.73--
      Astronomy Day Length Rise Set
      Actual Time14h 45m5:48 AM8:33 PM
      Civil Twilight5:17 AM9:04 PM
      Nautical Twilight4:38 AM9:43 PM
      Astronomical Twilight3:54 AM10:27 PM
      Moon: Waxing gibbous2:57 PM2:11 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 54 °F 52 °F 94 % S 10 mph - 29.7 in 0 in Fair
      12:35 AM 54 °F 52 °F 94 % SSE 12 mph - 29.71 in 0 in Fair
      12:55 AM 54 °F 52 °F 94 % SSE 10 mph - 29.7 in 0 in Fair
      1:15 AM 54 °F 52 °F 94 % SSE 9 mph - 29.7 in 0 in Fair
      1:35 AM 54 °F 52 °F 94 % SSE 10 mph - 29.69 in 0 in Fair
      1:55 AM 54 °F 52 °F 94 % SSE 12 mph - 29.69 in 0 in Fair
      2:15 AM 54 °F 52 °F 94 % SE 10 mph - 29.69 in 0 in Mostly Cloudy
      2:35 AM 54 °F 52 °F 94 % SE 13 mph - 29.69 in 0 in Cloudy
      2:55 AM 54 °F 52 °F 94 % SE 10 mph - 29.69 in 0 in Cloudy
      3:15 AM 54 °F 52 °F 94 % SE 10 mph 16 mph 29.69 in 0 in Cloudy
      3:35 AM 54 °F 52 °F 94 % SE 10 mph - 29.69 in 0 in Cloudy
      3:55 AM 54 °F 54 °F 100 % SSE 12 mph - 29.7 in 0 in Cloudy
      4:15 AM 54 °F 54 °F 100 % SSE 13 mph - 29.69 in 0 in Cloudy
      4:35 AM 54 °F 54 °F 100 % SSE 14 mph - 29.7 in 0 in Cloudy
      4:55 AM 54 °F 54 °F 100 % SSE 14 mph - 29.7 in 0 in Cloudy
      5:15 AM 55 °F 54 °F 94 % SSE 15 mph - 29.7 in 0 in Cloudy
      5:35 AM 55 °F 54 °F 94 % SSE 14 mph 18 mph 29.7 in 0 in Cloudy
      5:55 AM 55 °F 54 °F 94 % SSE 14 mph 21 mph 29.71 in 0 in Fog
      6:15 AM 54 °F 54 °F 100 % SSE 12 mph - 29.72 in 0 in Fog
      6:35 AM 54 °F 54 °F 100 % SSE 15 mph 20 mph 29.72 in 0 in Fog
      6:55 AM 54 °F 54 °F 100 % SSE 14 mph 20 mph 29.73 in 0 in Fog
      7:15 AM 54 °F 54 °F 100 % SSE 14 mph - 29.73 in 0 in Fog
      7:35 AM 55 °F 54 °F 94 % SSE 15 mph - 29.74 in 0 in Fog
      7:55 AM 55 °F 54 °F 94 % SSE 13 mph - 29.75 in 0 in Fog
      9:45 AM 55 °F 54 °F 94 % SSE 16 mph 21 mph 29.76 in 0 in Fog
      9:55 AM 57 °F 54 °F 88 % SSE 15 mph 21 mph 29.76 in 0 in Fog
      10:15 AM 57 °F 54 °F 88 % SSE 15 mph 20 mph 29.76 in 0 in Mostly Cloudy
      10:35 AM 57 °F 54 °F 88 % S 13 mph 20 mph 29.76 in 0 in Fog
      10:55 AM 57 °F 54 °F 88 % S 12 mph - 29.76 in 0 in Fog
      11:15 AM 57 °F 54 °F 88 % S 13 mph - 29.77 in 0 in Haze
      11:35 AM 57 °F 54 °F 88 % S 13 mph - 29.77 in 0 in Haze
      11:55 AM 57 °F 54 °F 88 % S 13 mph - 29.77 in 0 in Fog
      12:15 PM 57 °F 54 °F 88 % S 13 mph - 29.77 in 0 in Haze
      12:35 PM 57 °F 54 °F 88 % SSE 14 mph - 29.77 in 0 in Haze
      12:55 PM 57 °F 54 °F 88 % S 13 mph - 29.76 in 0 in Haze
      1:15 PM 59 °F 54 °F 82 % S 14 mph - 29.77 in 0 in Haze
      1:35 PM 57 °F 54 °F 88 % S 13 mph - 29.76 in 0 in Haze
      1:55 PM 57 °F 54 °F 88 % S 12 mph - 29.76 in 0 in Haze
      2:15 PM 57 °F 54 °F 88 % S 13 mph - 29.76 in 0 in Haze
      2:35 PM 57 °F 54 °F 88 % S 12 mph - 29.76 in 0 in Haze
      2:55 PM 59 °F 54 °F 82 % SSE 10 mph - 29.75 in 0 in Haze
      3:15 PM 57 °F 54 °F 88 % S 10 mph - 29.75 in 0 in Haze
      3:35 PM 57 °F 54 °F 88 % S 10 mph - 29.74 in 0 in Haze
      3:55 PM 57 °F 54 °F 88 % S 10 mph - 29.74 in 0 in Haze
      4:15 PM 57 °F 54 °F 88 % S 9 mph - 29.74 in 0 in Haze
      4:35 PM 57 °F 54 °F 88 % S 9 mph - 29.73 in 0 in Haze
      4:55 PM 57 °F 54 °F 88 % SSW 9 mph - 29.73 in 0 in Haze
      5:15 PM 57 °F 54 °F 88 % S 10 mph - 29.73 in 0 in Partly Cloudy
      5:35 PM 57 °F 54 °F 88 % SSE 9 mph - 29.72 in 0 in Partly Cloudy
      5:55 PM 57 °F 54 °F 88 % SSE 9 mph - 29.72 in 0 in Mostly Cloudy
      6:15 PM 57 °F 54 °F 88 % SSE 10 mph - 29.72 in 0 in Mostly Cloudy
      6:35 PM 55 °F 54 °F 94 % - - 29.71 in 0 in Mostly Cloudy
      6:55 PM 55 °F 54 °F 94 % - - 29.71 in 0 in Cloudy
      7:15 PM 55 °F 54 °F 94 % SSE 8 mph - 29.71 in 0 in Cloudy
      7:35 PM 55 °F 54 °F 94 % S 9 mph - 29.71 in 0 in Cloudy
      7:55 PM 55 °F 54 °F 94 % S 8 mph - 29.71 in 0 in Cloudy
      8:15 PM 55 °F 54 °F 94 % S 10 mph - 29.71 in 0 in Cloudy
      8:35 PM 55 °F 54 °F 94 % S 9 mph - 29.71 in 0 in Cloudy
      8:55 PM 55 °F 52 °F 88 % SSE 8 mph - 29.72 in 0 in Cloudy
      9:15 PM 55 °F 54 °F 94 % S 10 mph - 29.72 in 0 in Cloudy
      9:35 PM 55 °F 54 °F 94 % S 13 mph - 29.73 in 0 in Cloudy
      9:55 PM 54 °F 54 °F 100 % SSE 10 mph - 29.73 in 0 in Cloudy
      10:15 PM 54 °F 54 °F 100 % S 12 mph - 29.74 in 0 in Fog
      10:35 PM 54 °F 54 °F 100 % SSE 12 mph - 29.75 in 0 in Fog
      10:55 PM 54 °F 54 °F 100 % SSE 12 mph - 29.75 in 0 in Cloudy
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