ALTA, CALIFORNIA

Home > North America > United States > California
Elevation: 5131 feet Latitude: 39 17N Longitude: 120 42W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

Sunrise/Set

07:30 am

06:02 pm
Local Time
6:20 pm PDT
31 October, 2024

PRINT THIS DATA

MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °C ] °F

Average Temperature

Years on Record: 71

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		50.7		37.7		38.1		39.3		44.1		52.2		60.5		68.5		67.7		63.1		54		43.8		39

Average High Temperature

Years on Record: 71

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		58.3		43.9		44.6		46.1		51.8		60.5		69.1		77.4		76.7		72.1		62.1		50.5		45.3

Average Low Temperature

Years on Record: 71

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		43		31.4		31.7		32.5		36.3		43.9		51.8		59.6		58.6		54.1		45.9		37.1		32.8

Average Precipitation

Years on Record: 71

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		67.5		12.4		10.4		8.9		5.2		3.3		0.9		0.2		0.3		0.9		3.8		9		12.2

Average Number of Days With Precipitation

Years on Record: 71

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		91		13		12		12		10		7		3		1		1		3		6		10		13

Highest Recorded Temperature

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		97		71		73		72		82		88		92		95		97		93		88		78		75

Lowest Recorded Temperature

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		3		5		6		9		17		21		28		36		35		27		17		13		3

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.7		10.3		11.2		12.5		13.8		14.9		15.4		15.1		14.1		12.9		11.6		10.5		10

Average Number of Days Above 90F/32C

Years on Record: 71

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1.1		---		---		---		---		---		0.1		0.4		0.4		0.2		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 71

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		93.3		17.5		16.2		16.6		10.9		4		0.4		---		---		0.1		2.2		9.9		15.3

Average Snowfall

Years on Record: 71

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		240.4		48.1		43.5		49.8		25		7.5		0.6		---		---		0.4		2.7		24		38.8

Average Number of Rainy Days

Years on Record: 49

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		90		12		11		13		10		7		3		1		1		3		6		11		12

Average Morning Relative Humidity

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		54		56		61		66		61		55		47		41		43		49		50		57		56

Average Evening Relative Humidity

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		50		58		61		61		54		47		39		34		34		42		48		60		59

Average Wind Speed

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		6.8		7.9		7.9		7.7		6.6		6.6		6.4		5.8		5.9		6.4		6.9		7.1		6.8

NEARBY - MAP

NEARBY - LIST

Emigrant Gap, California (4 mi / 6 km)
Nevada City - Tahoe National Forest, California (4 mi / 7 km)
Junction House, California (8 mi / 13 km)
Big Bend, California (9 mi / 15 km)
Cisco, California (9 mi / 15 km)

GEOBA.SE

Alta, California