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      Elev 531 ft, 40.633 °N 91.301 °W

      Fort Madison, IA

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp416487
      Low Temp344526
      Day Average Temp37.24--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.7-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point35.71--
      High37--
      Low34--
      Average35.71--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed6--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.74--
      Astronomy Day Length Rise Set
      Actual Time11h 3m7:18 AM6:21 PM
      Civil Twilight6:50 AM6:49 PM
      Nautical Twilight6:19 AM7:21 PM
      Astronomical Twilight5:47 AM7:52 PM
      Moon: Waxing crescent2:06 PM11:08 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 41 °F 37 °F 87 % NW 5 mph - 29.72 in 0 in Fair
      12:35 AM 41 °F 37 °F 87 % NW 6 mph - 29.72 in 0 in Fair
      12:55 AM 39 °F 37 °F 93 % NW 5 mph - 29.73 in 0 in Fair
      1:15 AM 39 °F 37 °F 93 % NW 5 mph - 29.73 in 0 in Fair
      1:35 AM 39 °F 37 °F 93 % NW 5 mph - 29.73 in 0 in Fair
      1:55 AM 39 °F 37 °F 93 % NW 3 mph - 29.73 in 0 in Fair
      2:15 AM 37 °F 36 °F 93 % NW 6 mph - 29.73 in 0 in Fair
      2:35 AM 37 °F 36 °F 93 % WNW 5 mph - 29.74 in 0 in Fair
      2:55 AM 37 °F 36 °F 93 % WNW 5 mph - 29.74 in 0 in Fair
      3:15 AM 37 °F 36 °F 93 % WNW 3 mph - 29.74 in 0 in Fair
      3:35 AM 37 °F 36 °F 93 % WNW 3 mph - 29.73 in 0 in Fair
      3:55 AM 37 °F 36 °F 93 % WNW 3 mph - 29.74 in 0 in Fair
      4:15 AM 36 °F 36 °F 100 % WNW 3 mph - 29.74 in 0 in Fair
      4:35 AM 36 °F 36 °F 100 % W 5 mph - 29.74 in 0 in Fair
      4:55 AM 36 °F 34 °F 93 % WNW 5 mph - 29.74 in 0 in Fair
      5:15 AM 36 °F 36 °F 100 % WNW 3 mph - 29.75 in 0 in Fair
      5:35 AM 36 °F 34 °F 93 % WNW 2 mph - 29.76 in 0 in Fair
      5:55 AM 36 °F 34 °F 93 % WNW 3 mph - 29.76 in 0 in Fair
      6:15 AM 36 °F 34 °F 93 % W 3 mph - 29.77 in 0 in Fair
      6:35 AM 36 °F 34 °F 93 % WNW 2 mph - 29.77 in 0 in Fair
      6:55 AM 34 °F 34 °F 100 % WNW 2 mph - 29.77 in 0 in Fair
      Level Access
      Glossary