FORT BELVOIR, VIRGINIA

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Elevation: 27 meters Latitude: 38 43N Longitude: 077 10W

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DAILY WEATHER AVERAGE - 9 JULY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	26.4 ^°C	31.7 ^°C	21.9 ^°C	37.2 ^°C (1999)	16.7 ^°C (1995)
Dewpoint	18.8 ^°C	21.4 ^°C	15.9 ^°C	24.7 ^°C (1996)	10.6 ^°C (1999)
Humidity	65.3 ^%	85.3 ^%	43.5 ^%		25 ^% (1999)
Barometer	1014.2 ^hPa	1016.6 ^hPa	1011.5 ^hPa	1024.4 ^hPa (2009)	1003.7 ^hPa (1996)
Wind Speed	12.9 ^km/h	25.9 ^km/h		46.3 ^km/h (1996)
Wind Gust		42 ^km/h		62.9 ^km/h (2003)
Precipitation	19.05 ^mm			95.5 ^mm (2003)

Weather Element	Average
Visibility	14.8 ^km
Wind Direction	S (185 °)

Weather Element	Total
Cooling Degree Days	8.6 (Base 18.3)
Growing Degree Days	16.9 (Base 10)

Total Years on Record: 21

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