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      Elev 10 ft, 37.896 °N 121.613 °W

      Discovery Bay, CA

      Discovery Bay Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp9792104
      Low Temp616250
      Day Average Temp78.06--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point49.58--
      High54--
      Low39--
      Average49.58--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed28--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.89--
      Astronomy Day Length Rise Set
      Actual Time13h 21m6:28 AM7:49 PM
      Civil Twilight6:00 AM8:17 PM
      Nautical Twilight5:27 AM8:50 PM
      Astronomical Twilight4:52 AM9:24 PM
      Moon: Waxing gibbous4:45 PM12:55 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 68 °F 52 °F 56 % WSW 28 mph 35 mph 29.9 in - Fair / Windy
      12:35 AM 66 °F 52 °F 60 % WSW 28 mph - 29.89 in - Fair / Windy
      12:55 AM 66 °F 52 °F 60 % WSW 24 mph 36 mph 29.9 in - Fair / Windy
      1:15 AM 66 °F 54 °F 64 % WSW 23 mph 32 mph 29.89 in - Fair / Windy
      1:35 AM 64 °F 54 °F 68 % WSW 23 mph - 29.89 in - Fair / Windy
      1:55 AM 64 °F 54 °F 68 % WSW 23 mph 30 mph 29.89 in - Fair / Windy
      2:15 AM 64 °F 54 °F 68 % WSW 21 mph 29 mph 29.89 in - Fair / Windy
      2:30 AM 64 °F 54 °F 68 % WSW 23 mph - 29.89 in - Fair / Windy
      2:55 AM 64 °F 54 °F 68 % WSW 21 mph 28 mph 29.89 in - Fair / Windy
      3:10 AM 64 °F 52 °F 64 % SW 23 mph 29 mph 29.89 in - Fair / Windy
      3:35 AM 64 °F 54 °F 68 % SW 21 mph 26 mph 29.89 in - Fair / Windy
      3:55 AM 63 °F 54 °F 72 % SW 25 mph 31 mph 29.89 in - Fair / Windy
      4:15 AM 63 °F 54 °F 72 % SW 23 mph 31 mph 29.89 in - Fair / Windy
      4:35 AM 63 °F 54 °F 72 % SW 22 mph 30 mph 29.89 in - Fair / Windy
      4:55 AM 63 °F 54 °F 72 % SW 24 mph 32 mph 29.9 in - Fair / Windy
      5:10 AM 63 °F 54 °F 72 % SW 23 mph 31 mph 29.9 in - Fair / Windy
      5:35 AM 61 °F 54 °F 77 % SW 25 mph 32 mph 29.9 in - Fair / Windy
      5:55 AM 63 °F 54 °F 72 % SW 26 mph - 29.91 in - Fair / Windy
      6:15 AM 63 °F 54 °F 72 % SW 22 mph 30 mph 29.91 in - Fair / Windy
      6:35 AM 63 °F 54 °F 72 % SW 17 mph 25 mph 29.92 in - Fair
      6:55 AM 63 °F 54 °F 72 % SW 16 mph 23 mph 29.92 in - Fair
      7:15 AM 64 °F 54 °F 68 % SW 17 mph - 29.93 in - Fair
      7:35 AM 66 °F 54 °F 64 % SW 18 mph - 29.93 in - Fair
      7:55 AM 68 °F 52 °F 56 % SW 16 mph - 29.93 in - Fair
      8:15 AM 70 °F 52 °F 53 % WSW 15 mph - 29.93 in - Fair
      8:35 AM 72 °F 52 °F 50 % SW 17 mph - 29.93 in - Fair
      8:55 AM 73 °F 52 °F 47 % SW 15 mph - 29.94 in - Fair
      9:15 AM 75 °F 50 °F 41 % SW 13 mph - 29.94 in - Fair
      9:35 AM 75 °F 50 °F 41 % SW 13 mph - 29.94 in - Fair
      9:55 AM 79 °F 50 °F 36 % SW 12 mph - 29.94 in - Fair
      10:15 AM 81 °F 48 °F 32 % WSW 14 mph - 29.95 in - Fair
      10:35 AM 82 °F 48 °F 30 % W 12 mph 17 mph 29.95 in - Fair
      10:55 AM 82 °F 50 °F 32 % SW 15 mph - 29.95 in - Fair
      11:15 AM 82 °F 48 °F 30 % SW 12 mph - 29.94 in - Fair
      11:35 AM 86 °F 48 °F 27 % WSW 10 mph - 29.94 in - Fair
      11:55 AM 86 °F 48 °F 27 % SW 9 mph - 29.93 in - Fair
      12:15 PM 88 °F 48 °F 25 % VAR 7 mph - 29.93 in - Fair
      12:35 PM 90 °F 48 °F 24 % SW 9 mph - 29.92 in - Fair
      12:55 PM 90 °F 48 °F 24 % VAR 6 mph - 29.91 in - Fair
      1:15 PM 90 °F 50 °F 26 % VAR 6 mph - 29.91 in - Fair
      1:35 PM 90 °F 48 °F 24 % E 9 mph - 29.9 in - Fair
      1:55 PM 93 °F 45 °F 19 % NNE 7 mph - 29.89 in - Fair
      2:15 PM 93 °F 41 °F 16 % VAR 6 mph - 29.89 in - Fair
      2:35 PM 93 °F 46 °F 20 % VAR 5 mph 12 mph 29.88 in - Fair
      2:55 PM 93 °F 41 °F 16 % NNW 6 mph 13 mph 29.87 in - Fair
      3:15 PM 95 °F 41 °F 15 % VAR 5 mph - 29.86 in - Fair
      3:35 PM 95 °F 45 °F 18 % CALM 0 mph - 29.86 in - Fair
      3:55 PM 95 °F 43 °F 16 % VAR 6 mph 13 mph 29.85 in - Fair
      4:15 PM 97 °F 45 °F 17 % VAR 6 mph 18 mph 29.84 in - Fair
      4:30 PM 97 °F 41 °F 15 % N 10 mph 16 mph 29.84 in - Fair
      4:55 PM 95 °F 39 °F 14 % NNW 12 mph - 29.83 in - Fair
      5:15 PM 95 °F 48 °F 20 % WSW 13 mph 22 mph 29.83 in - Fair
      5:35 PM 95 °F 46 °F 19 % SW 13 mph - 29.83 in - Fair
      5:55 PM 91 °F 43 °F 18 % WSW 12 mph 18 mph 29.83 in - Fair
      6:10 PM 91 °F 45 °F 20 % SW 17 mph - 29.83 in - Fair
      6:35 PM 90 °F 48 °F 24 % WSW 16 mph - 29.83 in - Fair
      6:50 PM 90 °F 50 °F 26 % SW 15 mph - 29.83 in - Fair
      7:15 PM 86 °F 50 °F 29 % SW 15 mph - 29.83 in - Fair
      7:35 PM 84 °F 50 °F 30 % SW 17 mph - 29.83 in - Fair
      7:55 PM 81 °F 50 °F 34 % SW 15 mph 21 mph 29.83 in - Fair
      8:15 PM 81 °F 48 °F 32 % SW 15 mph 22 mph 29.84 in - Fair
      8:35 PM 77 °F 50 °F 39 % SW 14 mph - 29.84 in - Fair
      8:55 PM 79 °F 48 °F 34 % WSW 15 mph - 29.85 in - Fair
      9:15 PM 79 °F 46 °F 32 % SW 17 mph - 29.84 in - Fair
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