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      Small Craft Advisory
      until 9:00 AM EDT
      Elev 44 ft, 38.666 °N 77.184 °W

      Mason Neck, VA

      Mason Neck Station78°
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      Fri 10/30
      78°
      45°
      Clear
      0
      Sat 10/31
      65°
      45°
      Partly Cloudy
      0
      Sun 11/01
      65°
      44°
      AM Clouds/PM Sun
      0
      Mon 11/02
      67°
      44°
      AM Clouds/PM Sun
      0
      Tue 11/03
      72°
      53°
      Partly Cloudy
      0
      Wed 11/04
      75°
      62°
      Mostly Cloudy
      0.11
      Thu 11/05
      72°
      60°
      Showers
      0.27
      Fri 11/06
      70°
      54°
      Rain
      0.28
      Sat 11/07
      64°
      48°
      Partly Cloudy
      0
      Sun 11/08
      63°
      45°
      Partly Cloudy
      0
              Additional Conditions
              1. Pressure 30.15 in
              2. Visibility 10 miles
              3. Clouds Clear
              4. Dew Point39°F
              5. Humidity 25%
              6. Rainfall 0 in
              7. Snow Depth 0 in
               KDAA Station History
              Almanac for October 30, 2026
              1. Forecast Average Record
              2. Temperature
              3. High 78°F 64°F 82°F 1961
              4. Low 48°F 43°F 22°F 1969
              5. Rain/Snow Depth
              6. Precipitation 0 in 0.1 in -
              7. Snow 0 in - in -
              Almanac for October 31, 2026
              1. Forecast Average Record
              2. Temperature
              3. High 65°F 63°F 86°F
              4. Low 45°F 42°F 26°F
              Astronomy
              1. Sun Rise Set
              2. Actual Time 7:33 AM 6:10 PM
              3. Civil Twilight 7:06 AM 6:38 PM
              4. Nautical Twilight 6:34 AM 7:09PM
              5. Astronomical Twilight 6:03 AM 7:40 PM
              1. Length of Visible Light 11h 32m
              2. Length of Day 10h 37m
              3. Tomorrow will be 2 minutes 13 seconds shorter
              1. Moon 10:04 PM 12:47 PM
              2. Waning Gibbous69% of the Moon is Illuminated
              Nov 1
              Waning Half Last Qtr
              Nov 9
              New Moon
              Nov 17
              Waxing Half First Qtr
              Nov 24
              Full Moon
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