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      Elev 153 ft, 39.329 °N 77.758 °W

      Harpers Ferry, WV

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp616379
      Low Temp343712
      Day Average Temp47.22--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.11-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point36.5--
      High43--
      Low31--
      Average36.5--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed7--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.89--
      Astronomy Day Length Rise Set
      Actual Time10h 49m7:30 AM6:19 PM
      Civil Twilight7:02 AM6:46 PM
      Nautical Twilight6:31 AM7:18 PM
      Astronomical Twilight6:00 AM7:49 PM
      Moon: Waxing gibbous5:16 PM5:42 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 40 °F 38 °F 93 % CALM 0 mph - 29.83 in 0 in Fair
      1:53 AM 37 °F 37 °F 100 % CALM 0 mph - 29.84 in 0 in Fair
      2:53 AM 37 °F 37 °F 100 % CALM 0 mph - 29.85 in 0 in Fair
      3:53 AM 38 °F 37 °F 97 % CALM 0 mph - 29.86 in 0 in Fair
      4:53 AM 36 °F 36 °F 100 % CALM 0 mph - 29.86 in 0 in Fair
      5:53 AM 37 °F 36 °F 96 % CALM 0 mph - 29.88 in 0 in Fair
      6:53 AM 34 °F 34 °F 100 % CALM 0 mph - 29.89 in 0 in Mist
      7:53 AM 35 °F 35 °F 100 % CALM 0 mph - 29.9 in 0 in Fair
      8:53 AM 41 °F 39 °F 93 % NNE 3 mph - 29.93 in 0 in Fair
      9:53 AM 47 °F 41 °F 80 % E 5 mph - 29.95 in 0 in Fair
      10:53 AM 52 °F 43 °F 71 % VAR 3 mph - 29.95 in 0 in Fair
      11:53 AM 56 °F 39 °F 53 % VAR 3 mph - 29.95 in 0 in Fair
      12:53 PM 58 °F 36 °F 44 % - - 29.93 in 0 in Fair
      1:53 PM 60 °F 35 °F 39 % E 3 mph - 29.91 in 0 in Fair
      2:53 PM 61 °F 34 °F 36 % - - 29.89 in 0 in Fair
      3:53 PM 61 °F 31 °F 32 % VAR 7 mph - 29.88 in 0 in Fair
      4:53 PM 61 °F 34 °F 36 % S 3 mph - 29.88 in 0 in Fair
      5:53 PM 59 °F 35 °F 41 % CALM 0 mph - 29.88 in 0 in Fair
      Level Access
      Glossary