UPPER HELEMANO RESERVOIR, HAWAII

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Elevation: 1030 feet Latitude: 21 32N Longitude: 158 02W

WEATHER

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DAILY WEATHER AVERAGE - JULY 13

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	74.9 ^°F	81.3 ^°F	68.5 ^°F	84.6 ^°F (2008)	63.9 ^°F (2011)
Dewpoint	65.4 ^°F	68.2 ^°F	62.5 ^°F	75.2 ^°F (2004)	58.5 ^°F (2008)
Humidity	73.3 ^%	91.1 ^%	54.5 ^%		41 ^% (2008)
Barometer	30.05 ⁱⁿ	30.08 ⁱⁿ	30.01 ⁱⁿ	30.23 ⁱⁿ (1998)	29.90 ⁱⁿ (2015)
Wind Speed	7.2 ^mph	15.9 ^mph		20.7 ^mph (2009)
Wind Gust		22.2 ^mph		28.8 ^mph (2012)
Precipitation	0.03 ⁱⁿ			0.05 ⁱⁿ (2010)

Weather Element	Average
Visibility	8.4 ^mi
Wind Direction	E (91.3 °)

Weather Element	Total
Cooling Degree Days	9.9 (Base 18.3)
Growing Degree Days	24.9 (Base 10)

Total Years on Record: 17

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