GROTON, CONNECTICUT

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Elevation: 3 meters Latitude: 41 19N Longitude: 072 02W

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DAILY WEATHER AVERAGE - 10 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	13.1 ^°C	17.7 ^°C	9.4 ^°C	23.9 ^°C (2001)	4.4 ^°C (2010)
Dewpoint	8.4 ^°C	11.2 ^°C	5.4 ^°C	17 ^°C (2015)	-7.2 ^°C (2010)
Humidity	77.5 ^%	91.6 ^%	57.5 ^%		22 ^% (2010)
Barometer	1013.5 ^hPa	1016.9 ^hPa	1010.8 ^hPa	1026.8 ^hPa (2010)	996.6 ^hPa (2012)
Wind Speed	15.3 ^km/h	28 ^km/h		38.9 ^km/h (2006)
Wind Gust		46.3 ^km/h		55.5 ^km/h (1998)
Precipitation	9.14 ^mm			26.67 ^mm (2000)

Weather Element	Average
Visibility	11.6 ^km
Wind Direction	SSE (158.1 °)

Weather Element	Total
Heating Degree Days	4.8 (Base 18.3)
Growing Degree Days	3.9 (Base 10)

Total Years on Record: 21

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