Clayton, ID Weather

Clayton, ID climate is mild during summer when temperatures tend to be in the 60's and very cold during winter when temperatures tend to be in the 20's.

The warmest month of the year is July with an average maximum temperature of 85.30 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 12.40 degrees Fahrenheit.

Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 34 degrees Fahrenheit, and moderate during winter with an average difference of 20 degrees Fahrenheit.

The annual average precipitation at Clayton is 7.72 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 1.12 Inches.

Weather Data

Current Conditions

(Updated: 4:55 AM MST MON NOV 23 2009)

Overcast, 25°F	Humidity: 75%	Dewpoint: 18°F
	Wind Speed: CALM	Heat Index: 25°F
	Barometer: 30.17 in.	Wind Chill: 25°F

Weather Forecast

(Generated: 3:16 AM MST MON NOV 23 2009)

	Hi: 31°F	Today: Mostly sunny. Highs 25 to 35.
	Lo: 13°F
	Hi: 37°F	Tuesday: Partly sunny. Not as cold. Highs 31 to 41.
	Lo: 17°F
	Hi: 41°F	Wednesday: Mostly sunny. Highs 35 to 45.
	Lo: 15°F
	Hi: 42°F	Thanksgiving day: Mostly clear. Lows 9 to 19. Highs 36 to 46.
	Lo: 23°F
	Hi: 34°F	Friday: Mostly cloudy with a chance of snow. Highs 28 to 38. Lows 14 to 24.
	Lo: 20°F
	Hi: 34°F	Saturday: Mostly cloudy with a chance of snow. Highs 28 to 38. Lows 14 to 24.
	Lo: 20°F
	Hi: 34°F	Saturday: Mostly cloudy with a chance of snow. Highs 28 to 38. Lows 14 to 24.
	Lo: 14°F

Moon, Sunrise and Sunset

	Moon Phase: First Quarter Moon	Civil Twilight: 7:10 AM MST	Sunrise: 7:42 AM MST
		Sunset: 5:04 PM MST	Civil Twilight: 5:36 PM MST

Normal Climate

Normal Temperatures

(CHALLIS Weather station, 18.65 miles from Clayton)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	31.4	38.8	49.0	58.7	67.4	76.8	85.3	84.0	74.3	61.2	42.7	31.6	58.4
Mean °F	21.9	28.2	37.4	45.4	53.4	61.5	68.6	67.1	57.9	47.0	32.8	22.2	45.3
Min °F	12.4	17.6	25.8	32.0	39.4	46.2	51.8	50.1	41.4	32.7	22.9	12.7	32.1

Normal Precipitation