PORTLAND, OREGON

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Elevation: 21 feet Latitude: 45 36N Longitude: 122 36W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °C ] °F

Average Temperature

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		54		40		43		48		52		58		63		68		68		64		55		46		41

Average High Temperature

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		62		45		50		56		61		68		73		80		79		74		64		52		46

Average Low Temperature

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		45		34		36		39		42		48		53		57		57		52		46		40		36

Average Precipitation

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		37.5		5.4		4.1		3.7		2.5		2		1.6		0.5		0.9		1.6		3.1		5.5		6.5

Highest Recorded Temperature

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		107		65		71		83		93		100		102		107		107		105		92		73		65

Lowest Recorded Temperature

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		-3		-2		-3		19		29		29		39		43		44		34		26		13		6

Average Number of Days Above 90F/32C

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		11		---		---		---		---		---		1		4		4		2		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		37		12		7		4		1		---		---		---		---		---		1		4		9

Average Snowfall

Years on Record: 53

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		6.5		3.3		1		0.4		---		---		---		---		---		---		---		0.4		1.4

Average Number of Rainy Days

Years on Record: 53

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		151		18		16		17		14		12		9		4		5		7		12		18		19

Most Rain Reported in a Month

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		55.5		12.8		11.4		8.1		6.2		4.4		4.1		2.7		4.5		5.5		8.4		14.4		17.4

Average Morning Relative Humidity

Years on Record: 47

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		84		85		86		86		84		80		78		77		81		87		90		88		87

Average Evening Relative Humidity

Years on Record: 47

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		59		75		67		60		55		53		51		45		45		48		61		74		78

Average Dew Point

Years on Record: 47

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		44		33		36		38		41		46		50		53		54		51		47		40		36

Average Wind Speed

Years on Record: 47

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		10		12		11		10		8		8		8		9		8		8		9		11		12

NEARBY - MAP

NEARBY - LIST

Ellsworth South, Washington (0 mi / 0 km)
Marquam Hill, Oregon (0 mi / 0 km)
Vancouver - Airport, Washington (3 mi / 5 km)
Vancouver, Washington (4 mi / 7 km)
East Portland, Oregon (5 mi / 9 km)

GEOBA.SE

Portland, Oregon

WEATHER FORECAST