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      Elev 643 ft, 43.116 °N 91.180 °W

      Harpers Ferry, IA

      Harpers Ferry Station63°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp495982
      Low Temp343818
      Day Average Temp40.3--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.9-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point33.39--
      High37--
      Low29--
      Average33.39--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed6--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.36--
      Astronomy Day Length Rise Set
      Actual Time10h 43m7:27 AM6:10 PM
      Civil Twilight6:58 AM6:39 PM
      Nautical Twilight6:25 AM7:12 PM
      Astronomical Twilight5:52 AM7:45 PM
      Moon: Waning gibbous7:20 PM9:23 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 39 °F 36 °F 89 % CALM 0 mph - 29.38 in 0 in Fair
      12:35 AM 39 °F 36 °F 88 % W 3 mph - 29.38 in 0 in Fair
      12:55 AM 38 °F 35 °F 89 % W 3 mph - 29.39 in 0 in Fair
      1:15 AM 37 °F 34 °F 91 % CALM 0 mph - 29.38 in 0 in Fair
      1:35 AM 37 °F 34 °F 91 % CALM 0 mph - 29.39 in 0 in Fair
      1:55 AM 36 °F 33 °F 91 % CALM 0 mph - 29.39 in 0 in Fair
      2:15 AM 37 °F 35 °F 93 % CALM 0 mph - 29.39 in 0 in Fair
      2:35 AM 35 °F 33 °F 91 % CALM 0 mph - 29.38 in 0 in Fair
      2:55 AM 35 °F 33 °F 92 % CALM 0 mph - 29.39 in 0 in Fair
      3:35 AM 34 °F 32 °F 91 % CALM 0 mph - 29.38 in 0 in Fair
      3:55 AM 35 °F 32 °F 91 % CALM 0 mph - 29.38 in 0 in Fair
      4:15 AM 35 °F 32 °F 90 % CALM 0 mph - 29.38 in 0 in Fair
      4:35 AM 35 °F 32 °F 90 % CALM 0 mph - 29.38 in 0 in Fair
      4:55 AM 35 °F 32 °F 91 % CALM 0 mph - 29.38 in 0 in Fair
      5:15 AM 35 °F 32 °F 89 % CALM 0 mph - 29.38 in 0 in Fair
      5:35 AM 35 °F 33 °F 91 % CALM 0 mph - 29.38 in 0 in Fair
      5:55 AM 35 °F 33 °F 91 % CALM 0 mph - 29.38 in 0 in Fair
      6:15 AM 35 °F 33 °F 91 % CALM 0 mph - 29.38 in 0 in Fair
      6:35 AM 36 °F 33 °F 90 % CALM 0 mph - 29.38 in 0 in Fair
      6:55 AM 35 °F 33 °F 90 % CALM 0 mph - 29.38 in 0 in Fair
      7:15 AM 35 °F 33 °F 90 % CALM 0 mph - 29.38 in 0 in Fair
      7:35 AM 35 °F 33 °F 90 % WNW 3 mph - 29.38 in 0 in Fair
      7:55 AM 35 °F 32 °F 91 % NW 3 mph - 29.38 in 0 in Fair
      8:15 AM 36 °F 33 °F 89 % CALM 0 mph - 29.38 in 0 in Fair
      8:35 AM 37 °F 33 °F 89 % NW 3 mph - 29.38 in 0 in Fair
      8:55 AM 37 °F 34 °F 88 % CALM 0 mph - 29.39 in 0 in Fair
      9:15 AM 38 °F 35 °F 87 % WNW 3 mph - 29.4 in 0 in Fair
      9:35 AM 38 °F 35 °F 86 % NNW 3 mph - 29.4 in 0 in Fair
      10:15 AM 40 °F 35 °F 85 % W 3 mph - 29.4 in 0 in Fair
      10:35 AM 40 °F 35 °F 82 % CALM 0 mph - 29.4 in 0 in Fair
      10:55 AM 41 °F 36 °F 82 % CALM 0 mph - 29.4 in 0 in Mostly Cloudy
      11:15 AM 42 °F 37 °F 81 % W 3 mph - 29.4 in 0 in Partly Cloudy
      11:35 AM 42 °F 36 °F 78 % CALM 0 mph - 29.39 in 0 in Partly Cloudy
      11:55 AM 43 °F 36 °F 76 % CALM 0 mph - 29.39 in 0 in Mostly Cloudy
      12:15 PM 43 °F 36 °F 74 % CALM 0 mph - 29.38 in 0 in Mostly Cloudy
      12:35 PM 44 °F 36 °F 73 % CALM 0 mph - 29.38 in 0 in Mostly Cloudy
      12:55 PM 45 °F 36 °F 71 % NW 3 mph - 29.38 in 0 in Mostly Cloudy
      1:15 PM 45 °F 35 °F 66 % W 5 mph - 29.37 in 0 in Cloudy
      1:35 PM 46 °F 35 °F 65 % W 5 mph - 29.36 in 0 in Cloudy
      1:55 PM 46 °F 34 °F 62 % NW 3 mph - 29.35 in 0 in Mostly Cloudy
      2:15 PM 47 °F 33 °F 59 % W 5 mph - 29.35 in 0 in Partly Cloudy
      2:35 PM 46 °F 33 °F 59 % CALM 0 mph - 29.34 in 0 in Partly Cloudy
      2:55 PM 47 °F 33 °F 57 % CALM 0 mph - 29.34 in 0 in Partly Cloudy
      3:15 PM 47 °F 32 °F 56 % CALM 0 mph - 29.33 in 0 in Partly Cloudy
      3:35 PM 47 °F 32 °F 57 % WNW 5 mph - 29.33 in 0 in Fair
      3:55 PM 48 °F 32 °F 54 % WNW 6 mph - 29.32 in 0 in Fair
      4:15 PM 48 °F 31 °F 53 % CALM 0 mph - 29.33 in 0 in Fair
      4:35 PM 49 °F 31 °F 50 % W 5 mph - 29.33 in 0 in Fair
      4:55 PM 48 °F 30 °F 49 % CALM 0 mph - 29.33 in 0 in Fair
      5:15 PM 48 °F 30 °F 49 % CALM 0 mph - 29.33 in 0 in Fair
      5:35 PM 48 °F 29 °F 47 % CALM 0 mph - 29.33 in 0 in Fair
      5:55 PM 47 °F 30 °F 50 % CALM 0 mph - 29.33 in 0 in Fair
      6:15 PM 47 °F 30 °F 52 % CALM 0 mph - 29.33 in 0 in Mostly Cloudy
      6:35 PM 46 °F 33 °F 60 % CALM 0 mph - 29.32 in 0 in Cloudy
      6:55 PM 44 °F 35 °F 69 % CALM 0 mph - 29.32 in 0 in Cloudy
      7:15 PM 45 °F 33 °F 64 % CALM 0 mph - 29.32 in 0 in Cloudy
      7:35 PM 44 °F 34 °F 69 % CALM 0 mph - 29.33 in 0 in Cloudy
      7:55 PM 43 °F 33 °F 68 % CALM 0 mph - 29.33 in 0 in Cloudy
      8:15 PM 43 °F 34 °F 71 % CALM 0 mph - 29.33 in 0 in Mostly Cloudy
      8:35 PM 41 °F 35 °F 78 % CALM 0 mph - 29.33 in 0 in Partly Cloudy
      8:55 PM 41 °F 35 °F 79 % CALM 0 mph - 29.33 in 0 in Partly Cloudy
      9:15 PM 39 °F 35 °F 83 % CALM 0 mph - 29.33 in 0 in Mostly Cloudy
      9:35 PM 38 °F 34 °F 84 % CALM 0 mph - 29.34 in 0 in Cloudy
      9:55 PM 38 °F 34 °F 84 % CALM 0 mph - 29.34 in 0 in Partly Cloudy
      10:15 PM 37 °F 33 °F 86 % CALM 0 mph - 29.34 in 0 in Fair
      10:35 PM 37 °F 33 °F 86 % CALM 0 mph - 29.34 in 0 in Fair
      10:55 PM 37 °F 33 °F 87 % CALM 0 mph - 29.34 in 0 in Fair
      11:15 PM 35 °F 32 °F 89 % CALM 0 mph - 29.34 in 0 in Fair
      11:35 PM 35 °F 32 °F 89 % CALM 0 mph - 29.34 in 0 in Fair
      11:55 PM 35 °F 32 °F 90 % CALM 0 mph - 29.33 in 0 in Fair
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