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      Elev 935 ft, 34.108 °N 117.816 °W

      San Dimas, CA

      Diamond Ridge Station65°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp9593105
      Low Temp686346
      Day Average Temp85.4--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04.2-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point54.8--
      High59--
      Low50--
      Average54.8--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed13--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.86--
      Astronomy Day Length Rise Set
      Actual Time13h 27m6:12 AM7:39 PM
      Civil Twilight5:45 AM8:05 PM
      Nautical Twilight5:13 AM8:37 PM
      Astronomical Twilight4:40 AM9:10 PM
      Moon: Waning gibbous9:43 PM9:01 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      6:47 AM 68 °F 59 °F 73 % CALM 0 mph - 28.88 in - Fair
      7:47 AM 73 °F 59 °F 61 % CALM 0 mph - 28.89 in - Fair
      8:47 AM 79 °F 57 °F 47 % CALM 0 mph - 28.89 in - Fair
      9:47 AM 86 °F 57 °F 37 % NW 3 mph - 28.89 in - Fair
      10:47 AM 88 °F 57 °F 35 % WSW 6 mph - 28.89 in - Fair
      11:47 AM 91 °F 57 °F 31 % W 8 mph - 28.87 in - Fair
      12:47 PM 93 °F 50 °F 23 % W 7 mph - 28.86 in - Fair
      3:47 PM 95 °F 52 °F 23 % WSW 13 mph - 28.81 in - Fair
      5:47 PM 93 °F 50 °F 23 % WSW 12 mph - 28.81 in - Fair
      7:47 PM 88 °F 50 °F 27 % W 12 mph - 28.8 in - Fair
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