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      Elev 659 ft, 43.199 °N 91.151 °W

      Harpers Ferry, IA

      Harpers Ferry Station37°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp444670
      Low Temp37307
      Day Average Temp39.66--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04.8-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point27.37--
      High34--
      Low23--
      Average27.37--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed16--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.36--
      Astronomy Day Length Rise Set
      Actual Time9h 49m6:53 AM4:43 PM
      Civil Twilight6:23 AM5:13 PM
      Nautical Twilight5:49 AM5:47 PM
      Astronomical Twilight5:15 AM6:21 PM
      Moon: Waxing crescent10:26 AM6:48 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 44 °F 34 °F 69 % N 7 mph - 29.25 in 0 in Mostly Cloudy
      12:40 AM 44 °F 33 °F 66 % N 7 mph - 29.25 in 0 in Mostly Cloudy
      12:55 AM 43 °F 33 °F 67 % NNW 8 mph - 29.24 in 0 in Partly Cloudy
      1:15 AM 43 °F 32 °F 64 % N 13 mph 17 mph 29.25 in 0 in Mostly Cloudy
      1:35 AM 42 °F 32 °F 67 % N 6 mph - 29.25 in 0 in Mostly Cloudy
      1:55 AM 43 °F 32 °F 66 % N 8 mph 16 mph 29.25 in 0 in Mostly Cloudy
      2:15 AM 43 °F 32 °F 66 % N 7 mph - 29.25 in 0 in Cloudy
      2:35 AM 42 °F 32 °F 67 % N 13 mph 16 mph 29.25 in 0 in Cloudy
      2:55 AM 42 °F 32 °F 68 % N 8 mph - 29.26 in 0 in Mostly Cloudy
      3:15 AM 42 °F 32 °F 68 % N 7 mph - 29.26 in 0 in Mostly Cloudy
      3:35 AM 42 °F 32 °F 68 % NNE 7 mph - 29.27 in 0 in Cloudy
      3:55 AM 42 °F 33 °F 70 % N 9 mph 18 mph 29.27 in 0 in Cloudy
      4:15 AM 41 °F 33 °F 71 % N 13 mph 20 mph 29.28 in 0 in Cloudy
      4:35 AM 41 °F 32 °F 70 % NNE 9 mph 20 mph 29.28 in 0 in Cloudy
      4:55 AM 41 °F 32 °F 71 % N 12 mph - 29.29 in 0 in Cloudy
      5:15 AM 40 °F 31 °F 70 % N 14 mph 22 mph 29.3 in 0 in Cloudy
      5:35 AM 39 °F 30 °F 69 % N 13 mph 16 mph 29.31 in 0 in Partly Cloudy
      5:55 AM 39 °F 28 °F 65 % NNE 15 mph 22 mph 29.32 in 0 in Mostly Cloudy
      6:15 AM 38 °F 29 °F 68 % N 15 mph 21 mph 29.32 in 0 in Partly Cloudy
      6:35 AM 38 °F 29 °F 70 % N 9 mph 17 mph 29.33 in 0 in Fair
      6:55 AM 37 °F 28 °F 68 % N 9 mph 16 mph 29.34 in 0 in Partly Cloudy
      7:15 AM 37 °F 27 °F 67 % N 9 mph - 29.35 in 0 in Partly Cloudy
      7:35 AM 37 °F 27 °F 67 % N 8 mph - 29.36 in 0 in Fair
      7:55 AM 37 °F 27 °F 65 % N 6 mph 22 mph 29.37 in 0 in Fair
      8:15 AM 38 °F 26 °F 64 % NNW 13 mph - 29.38 in 0 in Partly Cloudy
      8:35 AM 38 °F 27 °F 63 % N 10 mph 17 mph 29.38 in 0 in Fair
      8:55 AM 38 °F 26 °F 62 % N 14 mph 26 mph 29.39 in 0 in Fair
      9:15 AM 38 °F 26 °F 62 % N 8 mph 18 mph 29.39 in 0 in Partly Cloudy
      9:35 AM 40 °F 27 °F 60 % NNW 13 mph 20 mph 29.39 in 0 in Mostly Cloudy
      9:55 AM 38 °F 26 °F 61 % NNW 16 mph 22 mph 29.4 in 0 in Mostly Cloudy
      10:15 AM 40 °F 26 °F 57 % N 12 mph 20 mph 29.4 in 0 in Partly Cloudy
      10:35 AM 40 °F 25 °F 56 % N 13 mph 20 mph 29.4 in 0 in Fair
      10:55 AM 40 °F 26 °F 56 % N 13 mph 17 mph 29.4 in 0 in Partly Cloudy
      11:15 AM 40 °F 26 °F 57 % NNW 13 mph 18 mph 29.39 in 0 in Partly Cloudy
      11:35 AM 41 °F 26 °F 53 % N 13 mph 16 mph 29.39 in 0 in Mostly Cloudy
      11:55 AM 41 °F 25 °F 52 % NNW 14 mph 22 mph 29.39 in 0 in Partly Cloudy
      12:15 PM 41 °F 24 °F 52 % N 10 mph 24 mph 29.38 in 0 in Mostly Cloudy
      12:35 PM 42 °F 25 °F 52 % NNE 13 mph 22 mph 29.38 in 0 in Mostly Cloudy
      12:55 PM 41 °F 25 °F 53 % N 9 mph - 29.38 in 0 in Mostly Cloudy
      1:15 PM 42 °F 26 °F 53 % NNW 15 mph 21 mph 29.38 in 0 in Mostly Cloudy
      1:35 PM 41 °F 28 °F 59 % NNW 13 mph 18 mph 29.38 in 0 in Cloudy
      1:55 PM 40 °F 27 °F 59 % NNW 14 mph 23 mph 29.38 in 0 in Cloudy
      2:15 PM 40 °F 26 °F 58 % NNW 12 mph - 29.38 in 0 in Cloudy
      2:35 PM 41 °F 25 °F 54 % N 10 mph 17 mph 29.38 in 0 in Cloudy
      2:55 PM 40 °F 26 °F 56 % N 13 mph - 29.38 in 0 in Cloudy
      3:15 PM 40 °F 26 °F 56 % N 13 mph 17 mph 29.39 in 0 in Cloudy
      3:40 PM 40 °F 26 °F 57 % NNW 14 mph - 29.39 in 0 in Cloudy
      3:55 PM 40 °F 26 °F 57 % NNW 13 mph 17 mph 29.39 in 0 in Cloudy
      4:15 PM 39 °F 25 °F 57 % N 12 mph - 29.4 in 0 in Cloudy
      4:35 PM 39 °F 25 °F 58 % N 7 mph - 29.41 in 0 in Cloudy
      4:55 PM 39 °F 26 °F 59 % N 10 mph - 29.41 in 0 in Cloudy
      5:15 PM 39 °F 26 °F 58 % N 8 mph - 29.41 in 0 in Cloudy
      5:35 PM 39 °F 26 °F 58 % N 8 mph - 29.41 in 0 in Cloudy
      5:55 PM 39 °F 26 °F 59 % N 6 mph - 29.42 in 0 in Cloudy
      6:15 PM 39 °F 26 °F 59 % N 10 mph - 29.42 in 0 in Cloudy
      6:35 PM 39 °F 26 °F 59 % N 5 mph - 29.42 in 0 in Cloudy
      6:55 PM 39 °F 26 °F 59 % NNW 9 mph - 29.42 in 0 in Cloudy
      7:15 PM 39 °F 26 °F 59 % N 6 mph - 29.42 in 0 in Cloudy
      7:35 PM 38 °F 25 °F 59 % NNW 14 mph - 29.42 in 0 in Cloudy
      7:55 PM 38 °F 26 °F 60 % NNW 10 mph - 29.42 in 0 in Cloudy
      8:15 PM 38 °F 26 °F 61 % NNW 14 mph - 29.43 in 0 in Cloudy
      8:35 PM 38 °F 25 °F 61 % NNW 9 mph - 29.43 in 0 in Cloudy
      8:55 PM 38 °F 25 °F 61 % N 10 mph - 29.43 in 0 in Cloudy
      9:15 PM 37 °F 24 °F 59 % NNE 8 mph 16 mph 29.43 in 0 in Cloudy
      9:35 PM 37 °F 24 °F 58 % N 9 mph 17 mph 29.43 in 0 in Cloudy
      9:55 PM 37 °F 24 °F 58 % N 8 mph - 29.42 in 0 in Cloudy
      10:15 PM 37 °F 23 °F 56 % N 8 mph - 29.42 in 0 in Cloudy
      10:35 PM 37 °F 24 °F 58 % NNW 9 mph - 29.41 in 0 in Cloudy
      10:55 PM 37 °F 24 °F 58 % N 10 mph - 29.41 in 0 in Cloudy
      11:15 PM 37 °F 24 °F 60 % N 7 mph - 29.41 in 0 in Cloudy
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