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 - 25 JUNE

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	23.6 ^°C	26.9 ^°C	20.4 ^°C	30 ^°C (2004)	17.7 ^°C (2007)
Dewpoint	18.6 ^°C	20.1 ^°C	16.9 ^°C	25 ^°C (2004)	14.5 ^°C (2003)
Humidity	74.3 ^%	90.5 ^%	55.6 ^%		45 ^% (2003)
Barometer	1017.9 ^hPa	1019.3 ^hPa	1016.6 ^hPa	1023 ^hPa (1996)	1014.6 ^hPa (2007)
Wind Speed	12.1 ^km/h	25.7 ^km/h		29.6 ^km/h (2009)
Wind Gust		36.4 ^km/h		44.4 ^km/h (1999)
Precipitation	1.27 ^mm			4.83 ^mm (2010)

Weather Element	Average
Visibility	13.4 ^km
Wind Direction	E (87.7 °)

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

Total Years on Record: 16

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