Yreka, CA Weather

Yreka, CA climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 30's.

The warmest month of the year is July with an average maximum temperature of 90.50 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 23.10 degrees Fahrenheit.

Temperature variations between night and day tend to be big during summer with a difference that can reach 40 degrees Fahrenheit, and moderate during winter with an average difference of 24 degrees Fahrenheit.

The annual average precipitation at Yreka is 19.66 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is January with an average rainfall of 3.19 Inches.

Weather Data

Current Conditions

(Updated: 9:53 AM PST WED NOV 25 2009)

Fair, 35°F	Humidity: 89%	Dewpoint: 32°F
	Wind Speed: SW 3.5 MPH (3 KT)	Heat Index: 35°F
	Barometer: 30.37 in.	Wind Chill: 35°F

Weather Forecast

(Generated: 3:33 AM PST WED NOV 25 2009)

	Hi: 56°F	Today: Mostly cloudy this morning then clearing. Areas of fog this morning. Highs in the lower 50s to lower 60s. Northeast winds around 5 mph.
	Lo: 36°F
	Hi: 50°F	Thanksgiving day: Mostly cloudy. Areas of fog in the morning. Highs in the mid 40s to mid 50s. South winds 5 to 10 mph.
	Lo: 33°F
	Hi: 46°F	Friday: Mostly cloudy. Chance of rain and snow showers in the morning...Then slight chance of rain and snow in the afternoon. Snow level 3500 feet lowering to 3000 feet in the afternoon. Highs in the lower 40s to lower 50s. Southwest winds around 10 mph shifting to the northwest in the afternoon. Chance of precipitation 50 percent.
	Lo: 26°F
	Hi: 46°F	Saturday: Mostly cloudy. Slight chance of snow showers in the morning...Then slight chance of rain showers in the afternoon. Highs in the lower 40s to lower 50s.
	Lo: 26°F
	Hi: 46°F	Sunday: Partly cloudy. Highs in the lower 40s to lower 50s. Lows in the mid 20s to lower 30s.
	Lo: 26°F
	Hi: 46°F	Monday: Partly cloudy. Highs in the lower 40s to lower 50s. Lows in the mid 20s to lower 30s.
	Lo: 26°F
	Hi: 46°F	Tuesday: Partly cloudy. Highs in the lower 40s to lower 50s. Lows in the mid 20s to lower 30s.
	Lo: 26°F

Moon, Sunrise and Sunset

	Moon Phase: Waxing Gibbous Moon	Civil Twilight: 6:40 AM PST	Sunrise: 7:11 AM PST
		Sunset: 4:43 PM PST	Civil Twilight: 5:13 PM PST

Normal Climate

Normal Temperatures

(YREKA SISKIYOU CO Weather station, 2.46 miles from Yreka)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	45.1	51.3	56.9	63.5	72.6	81.5	90.5	90.2	82.3	69.9	52.5	44.5	66.7
Mean °F	34.1	38.7	43.1	48.5	56.0	63.8	70.8	70.2	63.0	52.5	40.4	34.0	51.3
Min °F	23.1	26.0	29.2	33.5	39.4	46.0	51.1	50.1	43.6	35.1	28.3	23.5	35.7

Normal Precipitation