PRINCETON, NEW JERSEY

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Elevation: 18 meters Latitude: 40 20N Longitude: 074 40W

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DAILY WEATHER AVERAGE - 18 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	23.6 ^°C	28.8 ^°C	18.6 ^°C	35 ^°C (2002)	14.4 ^°C (2014)
Dewpoint	16.8 ^°C	19.2 ^°C	14.5 ^°C	23.9 ^°C (1999)	6.1 ^°C (2008)
Humidity	68.2 ^%	90.2 ^%	45.4 ^%		29 ^% (2008)
Barometer	1015.6 ^hPa	1017.6 ^hPa	1013.5 ^hPa	1024 ^hPa (2013)	1008.5 ^hPa (1999)
Wind Speed	9.7 ^km/h	20.4 ^km/h		37 ^km/h (2009)
Wind Gust		35.9 ^km/h		48.1 ^km/h (2009)
Precipitation	11.68 ^mm			22.61 ^mm (2011)

Weather Element	Average
Visibility	14.6 ^km
Wind Direction	SSE (162.7 °)

Weather Element	Total
Cooling Degree Days	5.3 (Base 18.3)
Growing Degree Days	13.7 (Base 10)

Total Years on Record: 20

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