PORTSMOUTH, NEW HAMPSHIRE

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Elevation: 39 meters Latitude: 43 01N Longitude: 070 49W

WEATHER

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DAILY WEATHER AVERAGE - 25 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-1 ^°C	3.2 ^°C	-5.4 ^°C	15.9 ^°C (2016)	-15 ^°C (2003)
Dewpoint	-6.6 ^°C	-2.9 ^°C	-10.7 ^°C	14.2 ^°C (2016)	-21 ^°C (1997)
Humidity	69.5 ^%	87.4 ^%	47.1 ^%		29 ^% (1997)
Barometer	1012.2 ^hPa	1018.6 ^hPa	1005.8 ^hPa	1035.6 ^hPa (2001)	981.7 ^hPa (2010)
Wind Speed	18.2 ^km/h	31.5 ^km/h		66.6 ^km/h (2010)
Wind Gust		56.2 ^km/h		109.3 ^km/h (2010)
Precipitation	53.85 ^mm			233.93 ^mm (2002)

Weather Element	Average
Visibility	22.2 ^km
Wind Direction	SSW (204.1 °)

Weather Element	Total
Heating Degree Days	19.4 (Base 18.3)
Growing Degree Days	0.4 (Base 10)

Total Years on Record: 20

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