KETCHIKAN, ALASKA

Home > North America > United States > Alaska
Elevation: 116 meters Latitude: 55 23N Longitude: 131 28W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

Sunrise/Set

09:29 am

12:00 am
Local Time
7:15 am EDT
19 April, 2024

PRINT THIS DATA

MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 62

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		7.2		---		1.8		---		5.7		9.2		12.6		14.6		14.7		12		7.6		3.4		1.3

Average High Temperature

Years on Record: 62

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10.4		2.4		4.5		---		9.7		13.7		16.7		18.3		18.4		15.3		10.3		5.8		3.6

Average Low Temperature

Years on Record: 62

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.9		-2.4		-0.9		---		1.7		4.9		8.4		10.8		11.1		8.8		4.9		1.1		-1.1

Average Precipitation

Years on Record: 62

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		3888		390		311		319		250		192		150		142		260		393		592		456		434

Average Number of Days With Precipitation

Years on Record: 62

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		229		20		18		20		19		17		15		15		16		20		25		22		22

Highest Recorded Temperature

Years on Record: 62

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		33.3		13.9		17.2		26.7		30		33.3		31.1		32.2		25.6		20		17.8		13.3		33.3

Lowest Recorded Temperature

Years on Record: 62

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-18.9		-17.2		-18.9		-8.3		-2.2		1.1		3.9		1.7		-3.9		-8.3		-17.8		-17.2		-18.9

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		13		8.6		10.4		12.6		14.9		17.1		18.3		17.6		15.6		13.3		11		9		8

Average Number of Days Above 90F/32C

Years on Record: 62

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.2		---		---		---		---		0.1		---		---		---		---		---		---		0.1

Average Number of Days Below 32F/0C

Years on Record: 62

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		104		26		21		17.4		7.3		0.7		---		---		---		0.1		1.9		10.7		18.8

Average Snowfall

Years on Record: 62

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		147.1		45.2		37.1		15.5		3.3		0.2		---		---		---		---		0.5		12.7		32.5

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9.1		2.5		1.9		0.6		0.4		---		---		---		---		---		0.1		1.6		2

Average Relative Humidity

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		82.9		85.3		83		80.1		79.6		77.2		78.9		82.6		83.6		87.2		87		85.6		85

Average Wind Speed

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		13.4		13.7		14		14.2		14.1		13.4		13.4		12.7		12.3		12.7		13.5		13.6		13.8

NEARBY - MAP

NEARBY - LIST

Coffman Cove, Alaska (7 mi / 12 km)
Ward Cove, Alaska (16 mi / 27 km)
Annette, Alaska (23 mi / 37 km)
Thorne Bay, Alaska (41 mi / 66 km)
Metlakatla, Alaska (45 mi / 73 km)

GEOBA.SE

Ketchikan, Alaska