UPPER HELEMANO RESERVOIR, HAWAII

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

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DAILY WEATHER AVERAGE - 16 APRIL

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	21.6 ^°C	25.2 ^°C	17.9 ^°C	27 ^°C (2011)	15 ^°C (1999)
Dewpoint	16.4 ^°C	17.9 ^°C	14.6 ^°C	24 ^°C (2004)	9.6 ^°C (1997)
Humidity	73.8 ^%	90.4 ^%	54.1 ^%		42 ^% (1997)
Barometer	1019 ^hPa	1020.7 ^hPa	1017.3 ^hPa	1024.4 ^hPa (1998)	1012.9 ^hPa (2008)
Wind Speed	11.4 ^km/h	23.8 ^km/h		33.3 ^km/h (2003)
Wind Gust		37.3 ^km/h		48.1 ^km/h (2007)
Precipitation	4.06 ^mm			10.67 ^mm (2008)

Weather Element	Average
Visibility	13.5 ^km
Wind Direction	ENE (82.9 °)

Total Years on Record: 17

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