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      Extreme Heat Warning
      until 8:00 PM PDT
      +1 more alert
      Elev 390 ft, 34.310 °N 118.447 °W

      Sylmar, CA

      Sylmar Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp9090110
      Low Temp796549
      Day Average Temp85.75--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0--
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point61.25--
      High64--
      Low59--
      Average61.25--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed3--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.87--
      Astronomy Day Length Rise Set
      Actual Time13h 2m6:23 AM7:26 PM
      Civil Twilight5:57 AM7:52 PM
      Nautical Twilight5:27 AM8:22 PM
      Astronomical Twilight4:55 AM8:54 PM
      Moon: Full7:18 PM5:50 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      8:00 AM 79 °F 64 °F 61 % CALM 0 mph - 28.88 in - Cloudy
      9:00 AM 84 °F 61 °F 45 % CALM 0 mph - 28.86 in - Fair
      9:55 AM 90 °F 59 °F 36 % CALM 0 mph - 28.85 in - Fair
      10:55 AM 90 °F 61 °F 38 % SW 3 mph 15 mph 28.89 in - Fair
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