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      Elev 7 ft, 38.721 °N 77.009 °W

      Fort Washington, MD

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp646784
      Low Temp434929
      Day Average Temp53.22--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point42.57--
      High45--
      Low41--
      Average42.57--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed8--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.51--
      Astronomy Day Length Rise Set
      Actual Time10h 50m7:26 AM6:17 PM
      Civil Twilight6:59 AM6:44 PM
      Nautical Twilight6:28 AM7:15 PM
      Astronomical Twilight5:57 AM7:46 PM
      Moon: Waxing gibbous5:13 PM5:39 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:52 AM 51 °F 43 °F 74 % CALM 0 mph - 30.46 in 0 in Fair
      1:52 AM 49 °F 44 °F 83 % NE 5 mph - 30.46 in 0 in Fair
      2:52 AM 48 °F 44 °F 86 % NE 5 mph - 30.47 in 0 in Fair
      3:52 AM 46 °F 43 °F 89 % ENE 7 mph - 30.47 in 0 in Fair
      4:52 AM 46 °F 43 °F 89 % NE 7 mph - 30.48 in 0 in Fair
      5:52 AM 44 °F 41 °F 89 % N 6 mph - 30.49 in 0 in Fair
      6:52 AM 44 °F 41 °F 89 % N 5 mph - 30.5 in 0 in Fair
      7:21 AM 43 °F 41 °F 93 % NE 5 mph - 30.51 in 0 in Patches of Fog
      7:52 AM 43 °F 41 °F 93 % NE 6 mph - 30.51 in 0 in Patches of Fog
      8:52 AM 48 °F 43 °F 83 % N 5 mph - 30.54 in 0 in Patches of Fog
      9:52 AM 52 °F 45 °F 77 % NE 7 mph - 30.55 in 0 in Fair
      10:52 AM 56 °F 44 °F 64 % NE 8 mph - 30.55 in 0 in Fair
      11:52 AM 60 °F 44 °F 55 % VAR 5 mph - 30.56 in 0 in Fair
      12:52 PM 60 °F 41 °F 49 % SE 5 mph - 30.54 in 0 in Partly Cloudy
      1:52 PM 63 °F 43 °F 48 % SE 6 mph - 30.52 in 0 in Partly Cloudy
      2:52 PM 63 °F 41 °F 45 % VAR 5 mph - 30.49 in 0 in Partly Cloudy
      3:52 PM 64 °F 41 °F 43 % E 6 mph - 30.49 in 0 in Partly Cloudy
      4:52 PM 63 °F 41 °F 45 % SE 5 mph - 30.49 in 0 in Partly Cloudy
      5:52 PM 60 °F 42 °F 51 % ESE 8 mph - 30.49 in 0 in Fair
      6:52 PM 57 °F 42 °F 57 % SE 5 mph - 30.51 in 0 in Fair
      7:52 PM 55 °F 43 °F 64 % SE 5 mph - 30.53 in 0 in Fair
      8:52 PM 56 °F 43 °F 62 % CALM 0 mph - 30.54 in 0 in Fair
      9:52 PM 53 °F 45 °F 74 % CALM 0 mph - 30.54 in 0 in Fair
      Level Access
      Glossary