DEDHAM, MASSACHUSETTS

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Elevation: 20 meters Latitude: 42 13N Longitude: 071 07W

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DAILY WEATHER AVERAGE - 30 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	13.8 ^°C	17.7 ^°C	10 ^°C	25 ^°C (2010)	5.6 ^°C (2006)
Dewpoint	10.2 ^°C	12.7 ^°C	7.6 ^°C	22.2 ^°C (2015)	1.7 ^°C (2006)
Humidity	80.4 ^%	94.2 ^%	63 ^%		41 ^% (2006)
Barometer	1017.3 ^hPa	1020.3 ^hPa	1013.5 ^hPa	1035.2 ^hPa (2007)	1000.3 ^hPa (1999)
Wind Speed	19.6 ^km/h	30.6 ^km/h		62.9 ^km/h (1999)
Wind Gust		50.7 ^km/h		87.1 ^km/h (1999)
Precipitation	18.03 ^mm			80.52 ^mm (2015)

Weather Element	Average
Wind Direction	SSE (172.2 °)

Total Years on Record: 17

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