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 - 30 APRIL

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	21.8 ^°C	25.7 ^°C	18.3 ^°C	28 ^°C (2004)	15 ^°C (2003)
Dewpoint	16.8 ^°C	18.4 ^°C	14.9 ^°C	21 ^°C (2004)	11.1 ^°C (2003)
Humidity	74.8 ^%	92.2 ^%	54.1 ^%		45 ^% (2003)
Barometer	1017.9 ^hPa	1019.6 ^hPa	1016.3 ^hPa	1023.7 ^hPa (1998)	1012.5 ^hPa (1996)
Wind Speed	11.3 ^km/h	24.1 ^km/h		33.3 ^km/h (2014)
Wind Gust		38 ^km/h		48.1 ^km/h (1996)
Precipitation	3.81 ^mm			13.97 ^mm (2013)

Weather Element	Average
Visibility	13.5 ^km
Wind Direction	ESE (115.4 °)

Weather Element	Total
Cooling Degree Days	3.7 (Base 18.3)
Growing Degree Days	12.1 (Base 10)

Total Years on Record: 17

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