UPPER HELEMANO RESERVOIR, HAWAII

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Elevation: 314 meters Latitude: 21 32N Longitude: 158 02W

WEATHER

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DAILY WEATHER AVERAGE - 13 JULY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	23.8 ^°C	27.4 ^°C	20.3 ^°C	29.2 ^°C (2008)	17.7 ^°C (2011)
Dewpoint	18.6 ^°C	20.1 ^°C	16.9 ^°C	24 ^°C (2004)	14.7 ^°C (2008)
Humidity	73.3 ^%	91.1 ^%	54.5 ^%		41 ^% (2008)
Barometer	1017.6 ^hPa	1018.6 ^hPa	1016.3 ^hPa	1023.7 ^hPa (1998)	1012.5 ^hPa (2015)
Wind Speed	11.6 ^km/h	25.6 ^km/h		33.3 ^km/h (2009)
Wind Gust		35.7 ^km/h		46.3 ^km/h (2012)
Precipitation	0.76 ^mm			1.27 ^mm (2010)

Weather Element	Average
Visibility	13.5 ^km
Wind Direction	E (91.3 °)

Weather Element	Total
Cooling Degree Days	5.5 (Base 18.3)
Growing Degree Days	13.8 (Base 10)

Total Years on Record: 17

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