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      Heat Advisory
      until 8:00 PM PDT
      Elev 278 ft, 34.046 °N 117.572 °W

      Ontario, CA

      California Commerce Center Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp7695107
      Low Temp736352
      Day Average Temp74.67--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point57.67--
      High58--
      Low57--
      Average57.67--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed6--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.9--
      Astronomy Day Length Rise Set
      Actual Time13h 15m6:15 AM7:31 PM
      Civil Twilight5:49 AM7:57 PM
      Nautical Twilight5:18 AM8:28 PM
      Astronomical Twilight4:45 AM9:00 PM
      Moon: Waxing gibbous2:27 PM-

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 76 °F 57 °F 52 % CALM 0 mph - 28.9 in 0 in Fair
      1:53 AM 75 °F 58 °F 55 % S 6 mph - 28.9 in 0 in Fair
      2:53 AM 73 °F 58 °F 59 % CALM 0 mph - 28.89 in 0 in Fair
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