HALEMAUMAU, HAWAII

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Elevation: 1113 meters Latitude: 19 24N Longitude: 155 17W

WEATHER

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Number of Records: 252,245; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 21 APRIL, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	21.7 ^°C	27.2 ^°C (11:53 am)	18.3 ^°C (3:22 am)
Dewpoint	18 ^°C	19.4 ^°C (6:53 pm)	15 ^°C (10:53 am)
Humidity	80.6 ^%	97 ^% (3:30 am)	48 ^% (10:53 am)
Barometer	1018.3 ^hPa	1020 hPa (12:03 am)	1015.9 hPa (2:53 pm)
Wind Speed	12.2 ^km/h	24.1 ^km/h (1:53 pm)
Wind Gust		40.7 ^km/h (12:53 pm)

Weather Element	Average
Visibility	13 ^km
Wind Direction	S (183.9 °)

Weather Element	Total
Precipitation	25.15 ^mm
Cooling Degree Days	4.4 (Base 18.3)
Growing Degree Days	12.8 (Base 10)

Averaged from 38 records on 21 April, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 APRIL, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:03 AM	19.4 ^°C	18.3 ^°C	93 ^%	1020 hPa	3.2 ^km	South (180°)	13 ^km/h		1.02 mm	Rain	Rain
12:13 AM	19.4 ^°C	18.3 ^°C	93 ^%	1020 hPa	4.8 ^km	SSE (160°)	13 ^km/h		2.29 mm	Rain	Light Rain
12:19 AM	19.4 ^°C	18.3 ^°C	93 ^%	1020 hPa	4 ^km	SW (220°)	13 ^km/h		2.29 mm	Rain	Rain
12:34 AM	19.4 ^°C	18.3 ^°C	93 ^%	1019.3 hPa	12.9 ^km	West (270°)	13 ^km/h		3.81 mm	Rain	Light Rain
12:53 AM	19.4 ^°C	17.8 ^°C	90 ^%	1019 hPa	12.9 ^km	WSW (240°)	7.4 ^km/h		3.81 mm	Rain	Light Rain
1:53 AM	18.9 ^°C	17.2 ^°C	90 ^%	1018.3 hPa	16.1 ^km	West (280°)	13 ^km/h		1.27 mm		Overcast
2:53 AM	18.9 ^°C	17.2 ^°C	90 ^%	1017.6 hPa	14.5 ^km	SW (230°)	9.3 ^km/h		0 mm	Rain	Light Rain
3:00 AM	18.9 ^°C	17.2 ^°C	90 ^%	1017.6 hPa	16.1 ^km	SW (230°)	11.1 ^km/h		0 mm		Overcast
3:22 AM	18.3 ^°C	17.2 ^°C	93 ^%	1017.6 hPa	4 ^km	WSW (240°)	13 ^km/h		0.51 mm	Rain	Rain
3:30 AM	18.3 ^°C	17.8 ^°C	97 ^%	1017.9 hPa	6.4 ^km	South (190°)	11.1 ^km/h		0.76 mm	Rain	Light Rain
3:53 AM	18.9 ^°C	17.8 ^°C	93 ^%	1017.3 hPa	16.1 ^km	West (260°)	16.7 ^km/h		1.27 mm		Overcast
4:53 AM	19.4 ^°C	17.8 ^°C	90 ^%	1016.9 hPa	16.1 ^km	WSW (240°)	7.4 ^km/h				Overcast
5:53 AM	19.4 ^°C	17.2 ^°C	87 ^%	1017.3 hPa	16.1 ^km	SSW (210°)	9.3 ^km/h				Overcast
6:53 AM	20.6 ^°C	16.7 ^°C	78 ^%	1017.9 hPa	16.1 ^km	WSW (240°)	13 ^km/h				Overcast
7:53 AM	22.8 ^°C	17.8 ^°C	73 ^%	1018.3 hPa	16.1 ^km	West (260°)	13 ^km/h				Mostly Cloudy
8:53 AM	24.4 ^°C	17.2 ^°C	64 ^%	1018.3 hPa	16.1 ^km	Variable	5.6 ^km/h				Mostly Cloudy
9:53 AM	25 ^°C	17.8 ^°C	64 ^%	1018.3 hPa	16.1 ^km	ESE (110°)	14.8 ^km/h				Scattered Clouds
10:53 AM	26.7 ^°C	15 ^°C	48 ^%	1017.9 hPa	16.1 ^km	SE (130°)	20.4 ^km/h				Clear
11:53 AM	27.2 ^°C	16.7 ^°C	52 ^%	1017.3 hPa	16.1 ^km	ESE (110°)	13 ^km/h				Clear
12:53 PM	26.7 ^°C	17.8 ^°C	58 ^%	1016.9 hPa	16.1 ^km	SE (130°)	22.2 ^km/h	40.7 ^km/h			Scattered Clouds
1:53 PM	27.2 ^°C	18.3 ^°C	58 ^%	1016.3 hPa	16.1 ^km	SE (140°)	24.1 ^km/h	40.7 ^km/h			Scattered Clouds
2:53 PM	27.2 ^°C	17.8 ^°C	56 ^%	1015.9 hPa	16.1 ^km	East (100°)	22.2 ^km/h	33.3 ^km/h			Scattered Clouds
3:53 PM	25.6 ^°C	17.8 ^°C	62 ^%	1015.9 hPa	16.1 ^km	ESE (110°)	20.4 ^km/h				Scattered Clouds
4:53 PM	25 ^°C	18.3 ^°C	66 ^%	1016.6 hPa	16.1 ^km	ESE (120°)	18.5 ^km/h				Overcast
5:53 PM	24.4 ^°C	18.3 ^°C	69 ^%	1017.3 hPa	16.1 ^km	SE (130°)	22.2 ^km/h				Overcast
6:53 PM	22.8 ^°C	19.4 ^°C	81 ^%	1017.9 hPa	16.1 ^km	South (190°)	7.4 ^km/h		0 mm		Mostly Cloudy
7:53 PM	21.7 ^°C	18.9 ^°C	84 ^%	1018.6 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h				Overcast
8:53 PM	21.7 ^°C	18.9 ^°C	84 ^%	1019.3 hPa	16.1 ^km	SW (230°)	11.1 ^km/h		0 mm		Mostly Cloudy
9:22 PM	21.1 ^°C	18.9 ^°C	87 ^%	1020 hPa	4 ^km	SSE (150°)	13 ^km/h		0 mm	Rain	Rain
9:24 PM	21.1 ^°C	18.9 ^°C	87 ^%	1020 hPa	2.9 ^km	SSE (160°)	9.3 ^km/h		0.25 mm	Rain	Heavy Rain
9:32 PM	20.6 ^°C	18.9 ^°C	90 ^%	1020 hPa	4.8 ^km	WSW (240°)	7.4 ^km/h		2.29 mm	Rain	Light Rain
9:39 PM	21.1 ^°C	18.9 ^°C	87 ^%	1020 hPa	16.1 ^km	South (190°)	7.4 ^km/h		2.29 mm		Overcast
9:53 PM	20.6 ^°C	18.9 ^°C	90 ^%	1020 hPa	16.1 ^km	SW (230°)	11.1 ^km/h		2.29 mm		Overcast
10:28 PM	21.1 ^°C	18.9 ^°C	87 ^%	1019.6 hPa	16.1 ^km	Calm			0 mm		Overcast
10:53 PM	21.1 ^°C	18.3 ^°C	84 ^%	1019.6 hPa	16.1 ^km	WSW (240°)	7.4 ^km/h		0 mm		Overcast
11:02 PM	21.1 ^°C	18.9 ^°C	87 ^%	1019.6 hPa	16.1 ^km	SW (230°)	7.4 ^km/h		0 mm	Rain	Light Rain
11:33 PM	20.6 ^°C	18.3 ^°C	87 ^%	1019.3 hPa	14.5 ^km	SSW (210°)	7.4 ^km/h		0.25 mm	Rain	Light Rain
11:53 PM	20.6 ^°C	18.3 ^°C	87 ^%	1019.3 hPa	4 ^km	SSE (150°)	5.6 ^km/h		0.76 mm	Rain	Rain

Hourly data recorded from PHTO, located 0 kilometers away from Halemaumau, Hawaii