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      Elev 3 ft, 38.340 °N 77.062 °W

      Dahlgren, VA

      Swallows Landings Station64°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp-7691
      Low Temp-5337
      Day Average Temp---
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.11-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point---
      High---
      Low---
      Average---
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed---
      Visibility---
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure---
      Astronomy Day Length Rise Set
      Actual Time11h 37m7:07 AM6:44 PM
      Civil Twilight6:41 AM7:11 PM
      Nautical Twilight6:10 AM7:41 PM
      Astronomical Twilight5:39 AM8:12 PM
      Moon: Waning crescent1:27 AM4:12 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
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