LAKE CLARK NATIONAL PARK, ALASKA

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Elevation: 49 meters Latitude: 59 45N Longitude: 154 55W

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CURRENT CONDITIONS

Sunrise/Set

10:07 am

02:25 am
Local Time
2:42 am EDT
4 May, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		1.6		-8.6		-7.4		---		---		6.1		10.7		13.1		12.6		8.8		1.7		-4.3		-8.5

Average High Temperature

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		5.3		-5.1		-3.6		---		3.9		10.3		15.1		17		16.2		12.3		4.8		-1.1		-4.9

Average Low Temperature

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-2.2		-12.2		-11.2		---		-3.9		1.8		6.2		9.1		8.9		5.4		-1.5		-7.4		-12

Highest Recorded Temperature

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		32.8		9.4		9.4		19.4		26.7		32.8		28.9		28.3		21.1		18.9		11.1		8.9		32.8

Lowest Recorded Temperature

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-43.9		-43.9		-43.3		-26.7		-15.6		-1.1		1.1		-0.6		-6.1		-20		-28.9		-35		-43.9

Average Number of Days Below 32F/0C

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		187		31		27		24.7		23.7		8.3		0.1		---		---		2.6		18.3		24.5		27.1

Average Number of Days Below 0F/-17C

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		35		9.8		8.3		0.9		---		---		---		---		---		0.1		2.7		10.2		3

PRECIPITATION

Average Precipitation

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		648		33		29		28		27		30		38		68		116		111		78		51		39

Average Number of Days With Precipitation

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		133		9		10		8		8		9		10		13		16		16		13		11		10

Most Reported Precipitation in a Month

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		280		105		93		115		72		103		110		181		267		280		203		200		139

Least Reported Precipitation in a Month

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		---		---		---		---		1		---		---		4		23		21		6		1		---

Most Precipitation Reported in a Day

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		88.9		55.4		24.6		37.6		29.5		50.8		52.8		40.9		88.9		60.7		62		45.5		58.4

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

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		68		4		4		4		4		4		4		7		10		9		8		5		5

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

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		12		---		---		---		---		---		1		1		3		3		2		1		1

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

Years on Record: 72

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

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		150.4		27.4		24.1		24.9		13.5		2.5		---		---		---		---		6.3		21.6		30

Average Snow Cover

Years on Record: 59

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		7		20		22		25		17		2		---		---		---		---		---		5		10

Most Snow Reported in a Month

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		108.5		85.8		85.3		80.5		42.4		32		1.3		---		---		2.5		45.7		66.5		108.5

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6093.3		837.2		756.1		728.3		545		377.2		236.1		160		181.1		290		523.3		667.8		791.1

Growing Degree Days

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		191.6		---		---		---		---		20.7		91.7		79.2		---		---		---		---		---

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		13.3		7.9		10		12.6		15.5		18.3		20.2		19		16.3		13.5		10.8		8.3		7

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		9.4		1.2		3.4		8.2		13.9		18.7		20.3		17.1		12.9		9.3		5.1		1.8		0.6

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.1		0.9		2.2		4.7		7.1		9		10		9.4		7.8		5.2		3.1		1.3		0.5

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.7		3.1		6.4		12.4		16.6		17.4		17.4		15.1		12.7		11.7		9		4.7		1.8

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.4		2.8		5.3		10.4		15.4		19.7		20.3		15.4		10.9		10.9		7.9		4		1.4

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.4		1.2		3.4		8.2		13.9		18.7		20.3		17.1		12.9		9.3		5.1		1.8		0.6

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.3		1		2.8		5.2		7.2		9		10		9.5		8		5.5		3.5		1.4		0.5

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.2		3.7		9.9		15.5		20.8		20.1		21.1		18		16.3		14.3		11.3		5.6		1.9

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.2		3.5		8.6		13.9		20.8		25.1		28.9		21.6		17.1		14.3		10		4.8		1.6

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		7.7		1.1		2.6		6.2		11.2		15.7		17.6		13.7		10.6		7.5		3.9		1.3		0.6

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.8		0.8		1.9		4.2		7.1		8.9		9.9		9.1		7.4		4.8		2.6		1		0.5

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		8.2		2.6		4.6		8.5		11.9		14.4		15.1		12		10		8.8		6.1		2.7		1.6

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.9		2.3		3.5		6.1		9.5		13.9		15.2		9.2		6.8		7.2		5.3		2		1.2

NEARBY - MAP

NEARBY - LIST

Iliamna, Alaska (0 mi / 0 km)
Intricate Bay, Alaska (20 mi / 32 km)
Port Alsworth, Alaska (37 mi / 60 km)
Brooks Lake, Alaska (88 mi / 142 km)
Kukaklek Lake, Alaska (88 mi / 142 km)

GEOBA.SE

Lake Clark National Park, Alaska