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      Elev 7 ft, 38.721 °N 77.009 °W

      Fort Washington, MD

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp576680
      Low Temp444931
      Day Average Temp48.08--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation04.1-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point43.42--
      High47--
      Low41--
      Average43.42--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed5--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.56--
      Astronomy Day Length Rise Set
      Actual Time10h 48m7:27 AM6:16 PM
      Civil Twilight7:00 AM6:43 PM
      Nautical Twilight6:29 AM7:14 PM
      Astronomical Twilight5:58 AM7:45 PM
      Moon: Waxing gibbous5:42 PM6:49 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:52 AM 51 °F 43 °F 74 % CALM 0 mph - 30.54 in 0 in Partly Cloudy
      1:52 AM 48 °F 44 °F 86 % NNW 3 mph - 30.54 in 0 in Partly Cloudy
      2:52 AM 49 °F 44 °F 83 % NE 3 mph - 30.54 in 0 in Mostly Cloudy
      3:52 AM 46 °F 43 °F 89 % N 5 mph - 30.54 in 0 in Fair
      4:52 AM 45 °F 42 °F 90 % N 3 mph - 30.54 in 0 in Fair
      5:52 AM 45 °F 42 °F 90 % CALM 0 mph - 30.55 in 0 in Fair
      6:52 AM 46 °F 43 °F 89 % N 3 mph - 30.56 in 0 in Fair
      7:00 AM 44 °F 41 °F 89 % N 3 mph - 30.57 in 0 in Patches of Fog
      7:52 AM 44 °F 42 °F 93 % NNE 3 mph - 30.57 in 0 in Patches of Fog
      8:52 AM 49 °F 44 °F 83 % NE 3 mph - 30.58 in 0 in Patches of Fog
      9:52 AM 53 °F 46 °F 77 % NNE 5 mph - 30.59 in 0 in Fair
      10:52 AM 57 °F 47 °F 69 % CALM 0 mph - 30.59 in 0 in Fair
      Level Access
      Glossary