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      Elev 689 ft, 41.516 °N 87.666 °W

      Chicago Heights, IL

      Graymoor Station70°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp687895
      Low Temp605839
      Day Average Temp62.75--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.5-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point55.39--
      High58--
      Low53--
      Average55.39--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed8--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.49--
      Astronomy Day Length Rise Set
      Actual Time12h 47m6:24 AM7:11 PM
      Civil Twilight5:55 AM7:39 PM
      Nautical Twilight5:22 AM8:13 PM
      Astronomical Twilight4:47 AM8:47 PM
      Moon: Waning crescent3:16 AM6:01 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 64 °F 57 °F 80 % ESE 6 mph - 29.49 in 0 in Fair
      12:35 AM 63 °F 58 °F 82 % CALM 0 mph - 29.5 in 0 in Fair
      12:55 AM 64 °F 57 °F 79 % CALM 0 mph - 29.51 in 0 in Fair
      1:15 AM 63 °F 57 °F 82 % CALM 0 mph - 29.51 in 0 in Fair
      1:35 AM 62 °F 57 °F 82 % SE 6 mph - 29.5 in 0 in Fair
      1:55 AM 62 °F 57 °F 84 % SE 6 mph - 29.49 in 0 in Fair
      2:15 AM 63 °F 56 °F 77 % SE 8 mph - 29.48 in 0 in Fair
      2:35 AM 64 °F 55 °F 72 % SE 8 mph - 29.48 in 0 in Fair
      2:55 AM 64 °F 55 °F 72 % SE 6 mph - 29.49 in 0 in Fair
      3:15 AM 63 °F 54 °F 74 % SE 6 mph - 29.47 in 0 in Fair
      3:35 AM 63 °F 54 °F 73 % SE 7 mph - 29.46 in 0 in Fair
      3:55 AM 63 °F 54 °F 73 % ESE 5 mph - 29.47 in 0 in Fair
      4:15 AM 62 °F 54 °F 73 % SE 5 mph - 29.47 in 0 in Fair
      4:35 AM 61 °F 54 °F 77 % ESE 3 mph - 29.46 in 0 in Fair
      4:55 AM 61 °F 54 °F 77 % SE 5 mph - 29.46 in 0 in Fair
      5:15 AM 61 °F 54 °F 77 % CALM 0 mph - 29.46 in 0 in Fair
      5:35 AM 61 °F 53 °F 76 % SE 5 mph - 29.46 in 0 in Fair
      5:55 AM 60 °F 54 °F 78 % SSE 3 mph - 29.46 in 0 in Fair
      6:15 AM 60 °F 54 °F 78 % SE 3 mph - 29.47 in 0 in Fair
      6:35 AM 60 °F 54 °F 78 % CALM 0 mph - 29.48 in 0 in Fair
      6:55 AM 61 °F 54 °F 78 % CALM 0 mph - 29.49 in 0 in Fair
      7:15 AM 62 °F 55 °F 78 % SE 3 mph - 29.49 in 0 in Fair
      7:35 AM 63 °F 55 °F 77 % CALM 0 mph - 29.51 in 0 in Fair
      7:55 AM 64 °F 56 °F 75 % SSE 5 mph - 29.51 in 0 in Fair
      8:15 AM 64 °F 56 °F 74 % SSE 5 mph - 29.51 in 0 in Fair
      8:35 AM 65 °F 57 °F 74 % SSE 3 mph - 29.51 in 0 in Fair
      8:55 AM 66 °F 58 °F 74 % S 5 mph - 29.5 in 0 in Fair
      9:15 AM 68 °F 58 °F 72 % SSE 6 mph - 29.5 in 0 in Fair
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