GROTON, MASSACHUSETTS

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Elevation: 104 meters Latitude: 42 36N Longitude: 071 35W

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DAILY WEATHER AVERAGE - 30 APRIL

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	11.9 ^°C	18.1 ^°C	5.1 ^°C	27.2 ^°C (2004)	-0.6 ^°C (2012)
Dewpoint	0.5 ^°C	4.3 ^°C	-3.3 ^°C	11 ^°C (2005)	-10 ^°C (2010)
Humidity	52.3 ^%	79.9 ^%	28.7 ^%		14 ^% (2010)
Barometer	1019 ^hPa	1022.4 ^hPa	1014.9 ^hPa	1034.5 ^hPa (2014)	1001.4 ^hPa (2007)
Wind Speed	9.8 ^km/h	23.2 ^km/h		38.9 ^km/h (2010)
Wind Gust		39.1 ^km/h		61.2 ^km/h (2007)
Precipitation	13.72 ^mm			29.72 ^mm (2005)

Weather Element	Average
Visibility	15 ^km
Wind Direction	SSE (146.7 °)

Total Years on Record: 18

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