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Monthly
Summary

Climate
Summary

United States of America

UKIAH, CALIFORNIA

Home > North America > United States > California
Elevation: 615 feet Latitude: 39 08N Longitude: 123 12W

WEATHER

Monthly - Summary

Monthly - All Data

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °C ] °F

TEMPERATURE

Average Temperature

Years on Record: 63

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		58		45		49		51		56		61		67		73		72		67		60		51		46

Average High Temperature

Years on Record: 63

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		74		56		61		65		71		77		85		94		93		88		77		65		57

Average Low Temperature

Years on Record: 63

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		43		35		37		38		41		45		49		52		51		47		43		38		35

Highest Recorded Temperature

Years on Record: 63

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		115		81		86		93		98		105		111		113		114		115		105		90		86

Lowest Recorded Temperature

Years on Record: 63

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		12		12		18		22		24		28		35		39		39		30		24		19		13

Average Number of Days Above 90F/32C

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		67.6		---		---		---		1		4		6.4		22.4		16.8		13.5		3.5		---		---

Average Number of Days Below 32F/0C

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		35.9		10.4		5.9		5.4		0.6		---		---		---		---		---		1		3		9.6

PRECIPITATION

Average Precipitation

Years on Record: 80

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		35.8		7.8		6.3		4.6		2.4		1.1		0.4		---		---		0.5		1.8		4		6.9

Average Number of Days With Precipitation

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		92		15		12		13		10		5		2		---		1		2		6		12		14

Most Reported Precipitation in a Month

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		28.9		28.9		24.1		20.4		15.2		6.8		3		1.2		2.4		4.2		9.2		20.2		28.1

Least Reported Precipitation in a Month

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		---		0.8		0.4		0.5		0.4		---		---		---		---		---		---		0.7		0.1

Most Precipitation Reported in a Day

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		7.2		4.7		4.7		4.4		7.2		2.1		1.3		1.1		1.5		2.1		4.7		3		6.9

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

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		68		11		10		10		7		3		1		---		1		1		4		9		11

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

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		33		6		5		5		3		1		---		---		---		---		2		5		6

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

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		17		4		3		2		1		---		---		---		---		---		1		3		3

PRECIPITATION - RAIN

Average Number of Rainy Days

Years on Record: 80

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		60.5		11.5		10		7.1		5.4		3.1		1.1		0.3		0.3		1.6		3.3		6.3		10.5

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		8.6		3		1.3		2.4		0.3		---		---		---		---		---		---		0.2		1.4

Most Snow Reported in a Month

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		24		23		12		24		6.8		0.5		---		---		---		---		---		3.5		13.5

HUMIDITY

Average Relative Humidity

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		68		86		78		73		68		62		60		50		54		56		66		79		84

Average Dew Point

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		44		39		40		38		43		45		48		50		50		48		44		44		40

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3083		571		431		398		282		157		41		7		1		24		159		419		593

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		843		---		---		1		10		45		120		253		232		140		41		1		---

Growing Degree Days

Years on Record: 63

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3307		---		---		31		180		341		510		713		682		510		310		30		---

NEARBY - MAP

NEARBY - LIST

Calpella, California (1 mi / 1 km)
Presswood, California (3 mi / 6 km)
Blue Lakes, California (9 mi / 15 km)
Largo, California (9 mi / 14 km)
Boonville, California (12 mi / 19 km)

GEOBA.SE

Ukiah, California

WEATHER FORECAST