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      Elev 500 ft, 38.783 °N 90.590 °W

      St. Peters, MO

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp737690
      Low Temp515439
      Day Average Temp64.96--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0.084.6-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point55.54--
      High62--
      Low46--
      Average55.54--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed17--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.57--
      Astronomy Day Length Rise Set
      Actual Time14h 20m5:49 AM8:09 PM
      Civil Twilight5:18 AM8:39 PM
      Nautical Twilight4:41 AM9:16 PM
      Astronomical Twilight4:01 AM9:57 PM
      Moon: Waxing crescent9:17 AM-

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:54 AM 59 °F 46 °F 62 % ESE 5 mph - 29.63 in 0 in Cloudy
      1:54 AM 58 °F 47 °F 67 % E 5 mph - 29.61 in 0 in Cloudy
      2:54 AM 58 °F 46 °F 65 % ESE 5 mph - 29.61 in 0 in Cloudy
      3:54 AM 57 °F 47 °F 69 % CALM 0 mph - 29.62 in 0 in Cloudy
      4:54 AM 55 °F 47 °F 74 % E 3 mph - 29.61 in 0 in Fair
      5:54 AM 51 °F 47 °F 86 % CALM 0 mph - 29.63 in 0 in Mostly Cloudy
      6:54 AM 54 °F 49 °F 83 % CALM 0 mph - 29.63 in 0 in Cloudy
      7:54 AM 58 °F 49 °F 72 % E 3 mph - 29.65 in 0 in Cloudy
      8:54 AM 61 °F 50 °F 67 % ESE 5 mph - 29.64 in 0 in Cloudy
      9:54 AM 66 °F 53 °F 63 % E 3 mph - 29.63 in 0 in Cloudy
      10:54 AM 69 °F 55 °F 61 % CALM 0 mph - 29.62 in 0 in Mostly Cloudy
      11:54 AM 71 °F 56 °F 59 % E 7 mph - 29.6 in 0 in Mostly Cloudy
      12:54 PM 70 °F 56 °F 61 % SE 3 mph - 29.59 in 0 in Cloudy
      1:36 PM 68 °F 59 °F 73 % CALM 0 mph - 29.59 in 0.01 in Light Rain
      1:54 PM 66 °F 61 °F 84 % ESE 3 mph - 29.59 in 0.06 in Rain
      2:54 PM 70 °F 61 °F 73 % ENE 7 mph - 29.56 in 0.01 in Mostly Cloudy
      3:54 PM 72 °F 62 °F 71 % ESE 8 mph - 29.53 in 0 in Partly Cloudy
      4:54 PM 73 °F 62 °F 68 % E 8 mph - 29.52 in 0 in Mostly Cloudy
      5:54 PM 73 °F 61 °F 66 % E 7 mph - 29.51 in 0 in Mostly Cloudy
      6:30 PM 72 °F 61 °F 68 % E 8 mph - 29.49 in 0 in Thunder in the Vicinity
      6:54 PM 72 °F 61 °F 68 % ESE 5 mph - 29.49 in 0 in Thunder in the Vicinity
      7:54 PM 71 °F 61 °F 70 % E 6 mph - 29.48 in 0 in Partly Cloudy
      8:54 PM 69 °F 61 °F 75 % NW 12 mph - 29.51 in 0 in Partly Cloudy
      9:09 PM 67 °F 60 °F 79 % VAR 3 mph - 29.54 in 0 in Thunder in the Vicinity
      9:27 PM 66 °F 59 °F 78 % N 17 mph 26 mph 29.55 in 0 in Cloudy
      9:54 PM 65 °F 59 °F 81 % NE 7 mph - 29.56 in 0 in Mostly Cloudy
      10:54 PM 64 °F 59 °F 84 % CALM 0 mph - 29.55 in 0 in Cloudy
      11:54 PM 64 °F 60 °F 87 % E 8 mph - 29.54 in 0 in Cloudy
      Level Access
      Glossary