HILO FOREST RESERVE, HAWAII

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Elevation: 1966 meters Latitude: 19 44N Longitude: 155 24W

WEATHER

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CURRENT CONDITIONS

Sunrise/Set

11:56 am

12:42 am
Local Time
9:52 pm EDT
24 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

PRECIPITATION

Average Precipitation

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		2020		88		145		205		275		175		78		170		212		96		109		201		265

Average Number of Days With Precipitation

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		210		10		13		18		22		19		14		20		20		20		20		18		16

Most Reported Precipitation in a Month

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		750		201		722		330		433		319		154		281		368		154		194		458		750

Least Reported Precipitation in a Month

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		---		---		5		14		---		118		18		45		45		25		25		13		36

Most Precipitation Reported in a Day

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		218.4		73.2		120.7		102.9		89.4		48.8		67.3		118.1		218.4		45.7		62.2		189.2		175.3

Avg. No. of Days w/Precip. Above 0.2in/5mm

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		127		6		7		12		16		13		8		12		12		10		10		11		10

Avg. # of Days w/Precip. Above 0.4in/10mm

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		40		2		3		4		6		4		1		3		3		2		2		4		6

Avg. No. of Days w/Precip. Above 1in/25mm

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		19		1		2		2		3		1		---		1		1		1		1		2		4

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		11.5		11.9		12.4		13		13.5		13.7		13.6		13.1		12.6		12		11.6		11.4

SOLAR RADIATION

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		21.4		15.9		18.6		21.6		24.2		25.4		26.1		25.6		25.1		23.1		19.9		16.3		14.9

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.8		4.5		5.2		6		6.7		7.1		6.9		7		6.5		5.9		5.3		4.7		4.3

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.3		19.3		21.1		22.6		23.4		23.3		26.2		25.4		23.6		23.5		22		19.3		17.7

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		24.2		21.3		22.5		23.7		25.3		26.2		27.5		26.6		26.5		25.5		23.6		20.8		20.3

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		21.4		15.9		18.6		21.6		24.2		25.4		26.1		25.6		25.1		23.1		19.9		16.3		14.9

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.8		5.3		6.1		7.2		8.1		8.1		7.6		7.8		7.4		7		6.2		5.5		4.9

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		24.8		23.4		23.9		25.9		25.8		24.4		28.4		27.6		25.9		25.2		24.9		21.9		20.4

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		29.1		28.7		27.7		30.1		30.3		28.8		31.8		30.8		31.6		29		29.1		25.3		25.5

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.4		12.6		15.2		17.5		18.9		22.4		24.2		23.5		22.9		20.3		16.9		13.5		12.9

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.9		3.3		4.2		4.8		5.7		6.6		6		6.2		5.4		5.3		4.2		4.1		3.6

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.9		14.6		16.8		18.1		18.3		20.7		24.3		23.3		21.6		20.5		18.3		15.5		14.9

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18		13.4		15.2		15.8		15.6		20.4		23.8		22.4		22.2		19.8		17.2		14.4		15.3

NEARBY - MAP

NEARBY - LIST

Halepohaku, Hawaii (4 mi / 7 km)
Mauna Kea Observatory, Hawaii (7 mi / 11 km)
Pohakuloa, Hawaii (8 mi / 14 km)
Kulani Mauka, Hawaii (10 mi / 17 km)
Mauna Kea, Hawaii (10 mi / 16 km)

GEOBA.SE

Hilo Forest Reserve, Hawaii