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      Heat Advisory
      until 8:00 PM CDT
      Elev 512 ft, 38.089 °N 90.092 °W

      Prairie du Rocher, IL

      Prairie du Rocher Station73°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp7986102
      Low Temp656346
      Day Average Temp68.07--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.6-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point64.93--
      High69--
      Low63--
      Average64.93--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed5--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.63--
      Astronomy Day Length Rise Set
      Actual Time13h 1m6:29 AM7:31 PM
      Civil Twilight6:02 AM7:58 PM
      Nautical Twilight5:30 AM8:30 PM
      Astronomical Twilight4:56 AM9:03 PM
      Moon: Waning gibbous9:05 PM10:07 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 69 °F 64 °F 84 % E 3 mph - 29.61 in 0 in Fair
      12:35 AM 66 °F 64 °F 92 % CALM 0 mph - 29.62 in 0 in Fair
      12:55 AM 67 °F 63 °F 89 % CALM 0 mph - 29.62 in 0 in Fair
      1:15 AM 68 °F 64 °F 87 % CALM 0 mph - 29.62 in 0 in Fair
      1:35 AM 67 °F 63 °F 87 % CALM 0 mph - 29.61 in 0 in Fair
      1:55 AM 65 °F 63 °F 94 % CALM 0 mph - 29.61 in 0 in Fair
      2:15 AM 65 °F 63 °F 93 % CALM 0 mph - 29.61 in 0 in Fair
      2:35 AM 67 °F 64 °F 89 % CALM 0 mph - 29.61 in 0 in Fair
      2:55 AM 66 °F 64 °F 93 % CALM 0 mph - 29.61 in 0 in Fair
      3:15 AM 66 °F 64 °F 94 % CALM 0 mph - 29.61 in 0 in Fair
      3:35 AM 66 °F 64 °F 93 % CALM 0 mph - 29.61 in 0 in Fair
      3:55 AM 67 °F 65 °F 92 % CALM 0 mph - 29.62 in 0 in Fair
      4:15 AM 68 °F 65 °F 90 % CALM 0 mph - 29.62 in 0 in Fair
      4:35 AM 68 °F 65 °F 90 % CALM 0 mph - 29.63 in 0 in Fair
      4:55 AM 68 °F 65 °F 90 % CALM 0 mph - 29.63 in 0 in Fair
      5:15 AM 67 °F 65 °F 93 % CALM 0 mph - 29.63 in 0 in Fair
      5:35 AM 66 °F 64 °F 94 % CALM 0 mph - 29.63 in 0 in Fair
      5:55 AM 65 °F 64 °F 96 % CALM 0 mph - 29.63 in 0 in Fair
      6:15 AM 65 °F 64 °F 96 % CALM 0 mph - 29.64 in 0 in Fair
      6:35 AM 67 °F 64 °F 91 % CALM 0 mph - 29.64 in 0 in Fair
      6:55 AM 67 °F 64 °F 90 % SE 3 mph - 29.64 in 0 in Fair
      7:15 AM 67 °F 65 °F 92 % CALM 0 mph - 29.64 in 0 in Fair
      7:35 AM 69 °F 67 °F 94 % E 5 mph - 29.64 in 0 in Fair
      7:55 AM 71 °F 69 °F 92 % E 5 mph - 29.65 in 0 in Fair
      8:15 AM 75 °F 69 °F 84 % ESE 3 mph - 29.66 in 0 in Fair
      8:35 AM 77 °F 69 °F 76 % ESE 3 mph - 29.67 in 0 in Fair
      8:55 AM 79 °F 69 °F 73 % ESE 3 mph - 29.67 in 0 in Fair
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