Avon, MT Weather

Avon, MT 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 78.00 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 11.70 degrees Fahrenheit.

Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 30 degrees Fahrenheit, and fairly limited during winter with an average difference of 17 degrees Fahrenheit.

The annual average precipitation at Avon is 16.68 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 2.44 Inches.

Weather Data

Current Conditions

(Updated: 4:40 PM MST SUN NOV 22 2009)

Mostly Cloudy, 30°F	Humidity: 78%	Dewpoint: 24°F
	Wind Speed: CALM	Heat Index: 30°F
	Barometer: N/A	Wind Chill: 30°F

Weather Forecast

(Generated: 5:04 AM MST MON NOV 23 2009)

	Hi: 35°F	Today: Partly cloudy. Slight chance of snow showers in the morning. Highs in the 30s. West winds to 15 mph in the afternoon.
	Lo: 16°F
	Hi: 35°F	Tuesday: Mostly cloudy with a slight chance of rain and snow. Highs in the 30s.
	Lo: 18°F
	Hi: 26°F	Wednesday: Partly cloudy. Patchy freezing fog. Highs in the mid 20s to lower 30s.
	Lo: 14°F
	Hi: 30°F	Thanksgiving day: Mostly clear. Areas of freezing fog. Patchy freezing fog in the afternoon. Lows 10 to 17. Highs in the upper 20s to mid 30s.
	Lo: 22°F
	Hi: 36°F	Friday: Mostly cloudy with a 40 percent chance of rain and snow. Highs in the 30s to lower 40s.
	Lo: 25°F
	Hi: 36°F	Saturday: Mostly cloudy with a 20 percent chance of snow showers. Lows in the 20s. Highs in the 30s to lower 40s.
	Lo: 16°F

Moon, Sunrise and Sunset

	Moon Phase: First Quarter Moon	Civil Twilight: 7:09 AM MST	Sunrise: 7:42 AM MST
		Sunset: 4:49 PM MST	Civil Twilight: 5:23 PM MST

Normal Climate

Normal Temperatures

(AUSTIN 1 W Weather station, 15.89 miles from Avon)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	27.9	33.5	42.0	52.5	61.6	70.1	78.0	77.1	65.8	52.6	35.5	28.4	52.1
Mean °F	19.8	24.7	31.7	40.5	48.7	56.4	62.8	62.0	52.4	41.9	28.0	20.8	40.8
Min °F	11.7	15.8	21.4	28.5	35.8	42.6	47.5	46.9	38.9	31.1	20.5	13.2	29.5

Normal Precipitation