PORTLAND, MAINE

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Elevation: 2 meters Latitude: 43 39N Longitude: 070 19W

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DAILY WEATHER AVERAGE - 27 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-1 ^°C	2.5 ^°C	-5 ^°C	10.6 ^°C (2014)	-14.4 ^°C (2004)
Dewpoint	-5.8 ^°C	-2.5 ^°C	-9.7 ^°C	9 ^°C (2009)	-21.7 ^°C (2003)
Humidity	72.3 ^%	88.3 ^%	55.4 ^%		30 ^% (2003)
Barometer	1011.2 ^hPa	1017.9 ^hPa	1005.4 ^hPa	1032.5 ^hPa (2008)	978.3 ^hPa (2010)
Wind Speed	15.3 ^km/h	28.2 ^km/h		55.5 ^km/h (2010)
Wind Gust		48.3 ^km/h		77.7 ^km/h (2010)
Precipitation	16.51 ^mm			41.91 ^mm (2009)

Weather Element	Average
Visibility	12.6 ^km
Wind Direction	SW (221.2 °)

Weather Element	Total
Heating Degree Days	19.6 (Base 18.3)

Total Years on Record: 21

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