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      Elev 1076 ft, 34.081 °N 117.621 °W

      Ontario, CA

      Ontario 4th & I-10 Freeway Station79°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp8390102
      Low Temp636150
      Day Average Temp70.53--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.01-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point56.53--
      High58--
      Low51--
      Average56.53--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed12--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.02--
      Astronomy Day Length Rise Set
      Actual Time12h 16m6:35 AM6:52 PM
      Civil Twilight6:10 AM7:17 PM
      Nautical Twilight5:41 AM7:46 PM
      Astronomical Twilight5:11 AM8:16 PM
      Moon: First quarter2:06 PM11:37 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 66 °F 57 °F 73 % SW 3 mph - 29.05 in 0 in Fair
      1:53 AM 65 °F 58 °F 78 % W 5 mph - 29.04 in 0 in Fair
      2:53 AM 65 °F 57 °F 75 % SW 3 mph - 29.04 in 0 in Fair
      3:53 AM 64 °F 58 °F 80 % WSW 3 mph - 29.03 in 0 in Fair
      4:53 AM 63 °F 58 °F 84 % CALM 0 mph - 29.04 in 0 in Fair
      5:53 AM 63 °F 58 °F 84 % CALM 0 mph - 29.05 in 0 in Fair
      6:53 AM 63 °F 58 °F 84 % CALM 0 mph - 29.05 in 0 in Fair
      7:53 AM 64 °F 58 °F 80 % CALM 0 mph - 29.05 in 0 in Fair
      8:53 AM 66 °F 58 °F 75 % CALM 0 mph - 29.04 in 0 in Fair
      9:53 AM 69 °F 57 °F 65 % CALM 0 mph - 29.04 in 0 in Fair
      10:53 AM 72 °F 57 °F 59 % S 6 mph - 29.04 in 0 in Fair
      11:53 AM 75 °F 57 °F 53 % VAR 5 mph - 29.02 in 0 in Fair
      12:53 PM 78 °F 56 °F 46 % W 6 mph - 29 in 0 in Fair
      1:53 PM 80 °F 55 °F 42 % SW 5 mph - 28.98 in 0 in Fair
      2:53 PM 81 °F 54 °F 39 % W 8 mph - 28.96 in 0 in Fair
      3:53 PM 83 °F 51 °F 33 % W 7 mph - 28.94 in 0 in Fair
      4:53 PM 82 °F 54 °F 38 % WSW 12 mph - 28.93 in 0 in Fair
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