SUNNYSIDE, WASHINGTON

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Elevation: 225 meters Latitude: 46 19N Longitude: 120 00W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

Sunrise/Set

08:52 am

11:02 pm
Local Time
8:26 am EDT
26 April, 2024

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 117

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		11.1		-0.6		2.8		7.2		11.3		15.6		19.3		22.4		21.5		17.1		11.2		4.6		0.4

Average High Temperature

Years on Record: 117

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		18.6		3.8		8.4		14.6		19.5		24		27.9		32.3		31.4		26.4		19.4		10.3		4.4

Average Low Temperature

Years on Record: 117

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.6		-5		-2.8		-0.1		3.1		7.2		10.6		12.6		11.6		7.7		2.9		-1.1		-3.7

Average Precipitation

Years on Record: 117

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		173		23		16		11		12		14		14		5		6		11		15		23		24

Average Number of Days With Precipitation

Years on Record: 117

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		56		7		6		4		4		4		4		2		2		3		5		7		8

Highest Recorded Temperature

Years on Record: 117

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		44.4		21.1		22.2		27.8		35.6		40		41.7		44.4		42.2		39.4		31.7		25		20.6

Lowest Recorded Temperature

Years on Record: 117

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-34.4		-32.2		-28.3		-13.9		-15.6		-4.4		---		3.9		2.2		-7.8		-11.1		-30.6		-34.4

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.8		9.7		10.9		12.5		14.2		15.6		16.4		16		14.6		13		11.4		10		9.2

Average Number of Days Above 90F/32C

Years on Record: 117

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		44.3		---		---		---		0.1		2		6.4		17.2		14.9		3.8		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 117

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		128.4		26.8		21.8		17.3		7.5		1.2		---		---		---		0.6		8.1		19		26

Average Snowfall

Years on Record: 117

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		31.8		11.7		4.8		0.5		---		---		---		---		---		---		---		4.6		10.2

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.7		1.9		0.8		0.1		---		---		---		---		---		---		---		0.8		3.1

NEARBY - MAP

NEARBY - LIST

Prosser, Washington (12 mi / 20 km)
Prosser - Airport, Washington (13 mi / 22 km)
Moxee, Washington (15 mi / 25 km)
Wapato, Washington (21 mi / 34 km)
Benton City, Washington (23 mi / 38 km)

GEOBA.SE

Sunnyside, Washington