FULLERTON, CALIFORNIA

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Elevation: 104 meters Latitude: 33 54N Longitude: 117 53W

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DAILY WEATHER AVERAGE - 23 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	21.9 ^°C	28.3 ^°C	16.7 ^°C	39.4 ^°C (2009)	12.8 ^°C (2010)
Dewpoint	13.7 ^°C	16.1 ^°C	11.2 ^°C	18.9 ^°C (2015)	-5.6 ^°C (2009)
Humidity	64.6 ^%	85.6 ^%	40.8 ^%		6 ^% (2009)
Barometer	1011.9 ^hPa	1013.9 ^hPa	1010.2 ^hPa	1016.9 ^hPa (1998)	1004.7 ^hPa (1997)
Wind Speed	5.6 ^km/h	15.8 ^km/h		18.5 ^km/h (2007)
Wind Gust		26.9 ^km/h		27.8 ^km/h (2007)
Precipitation	0.51 ^mm			0.51 ^mm (2000)

Weather Element	Average
Visibility	13.4 ^km
Wind Direction	E (88.8 °)

Weather Element	Total
Cooling Degree Days	4.4 (Base 18.3)
Growing Degree Days	12.5 (Base 10)

Total Years on Record: 20

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