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      Elev 935 ft, 34.108 °N 117.816 °W

      San Dimas, CA

      Diamond Ridge Station70°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp9392106
      Low Temp556343
      Day Average Temp82.2--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04.5-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point57.93--
      High61--
      Low52--
      Average57.93--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed17--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.85--
      Astronomy Day Length Rise Set
      Actual Time13h 41m6:06 AM7:47 PM
      Civil Twilight5:39 AM8:14 PM
      Nautical Twilight5:06 AM8:47 PM
      Astronomical Twilight4:32 AM9:21 PM
      Moon: Waxing gibbous2:57 PM12:24 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      6:47 AM 55 °F 59 °F - E 3 mph - 28.88 in - Fair
      7:47 AM 73 °F 61 °F 65 % E 3 mph - 28.89 in - Fair
      8:47 AM 75 °F 61 °F 61 % W 6 mph - 28.91 in - Fair
      9:47 AM 81 °F 61 °F 51 % W 7 mph - 28.91 in - Fair
      10:47 AM 82 °F 61 °F 48 % WSW 6 mph - 28.91 in - Fair
      11:47 AM 84 °F 59 °F 42 % W 8 mph - 28.89 in - Fair
      12:47 PM 90 °F 59 °F 36 % WSW 10 mph - 28.87 in - Fair
      1:47 PM 91 °F 59 °F 34 % W 13 mph - 28.84 in - Fair
      2:47 PM 93 °F 61 °F 34 % W 14 mph - 28.82 in - Fair
      3:47 PM 91 °F 59 °F 34 % WSW 17 mph - 28.81 in - Fair
      4:47 PM 90 °F 55 °F 31 % W 14 mph - 28.8 in - Fair
      5:47 PM 88 °F 55 °F 33 % WSW 14 mph - 28.8 in - Fair
      6:47 PM 82 °F 55 °F 39 % WSW 12 mph - 28.8 in - Fair
      7:47 PM 81 °F 52 °F 37 % W 8 mph - 28.82 in - Fair
      8:47 PM 77 °F 52 °F 41 % CALM 0 mph - 28.84 in - Fair
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