American Fork, UT Weather

American Fork, UT 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 89.80 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 19.30 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 19 degrees Fahrenheit.

The annual average precipitation at American Fork is 17.66 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is March with an average rainfall of 1.87 Inches.

Weather Data

Current Conditions

(Updated: 9:35 PM MST THU NOV 5 2009)

Fair, 55°F	Humidity: 36%	Dewpoint: 28°F
	Wind Speed: E 3.5 MPH (3 KT)	Heat Index: 55°F
	Barometer: 30.04 in.	Wind Chill: 55°F

Weather Forecast

(Generated: 2:44 PM MST THU NOV 05 2009)

		Tonight: Partly cloudy. Breezy. Lows at 8000 feet in the mid 30s. Southwest winds 15 to 25 mph.
	Lo: 35°F
	Hi: 49°F	Friday: Partly cloudy. Cooler. Highs at 8000 feet in the upper 40s.
	Lo: 30°F
	Hi: 45°F	Saturday: Partly cloudy with a 20 percent chance of snow. Highs at 8000 feet in the mid 40s.
	Lo: 21°F
	Hi: 39°F	Sunday: A chance of snow in the morning...Then a chance of snow showers in the afternoon. Mostly cloudy. Highs at 8000 feet in the upper 30s. Chance of snow 30 percent.
	Lo: 20°F
	Hi: 49°F	Monday: Partly cloudy. Highs at 8000 feet in the upper 40s. Lows at 8000 feet around 30.
	Lo: 30°F
	Hi: 49°F	Tuesday: Partly cloudy. Highs at 8000 feet in the upper 40s. Lows at 8000 feet around 30.
	Lo: 30°F
	Hi: 49°F	Tuesday: Partly cloudy. Highs at 8000 feet in the upper 40s. Lows at 8000 feet around 30.
	Lo: 25°F

Moon, Sunrise and Sunset

	Moon Phase: Waning Gibbous Moon	Civil Twilight: 6:32 AM MST	Sunrise: 7:00 AM MST
		Sunset: 5:19 PM MST	Civil Twilight: 5:48 PM MST

Normal Climate

Normal Temperatures

(PLEASANT GROVE Weather station, 3.98 miles from American Fork)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	37.5	44.0	53.7	62.4	72.2	82.8	89.8	88.2	78.7	66.0	49.9	39.1	63.7
Mean °F	28.4	33.7	42.3	49.6	58.2	67.5	74.6	73.2	64.0	52.2	39.3	30.0	51.1
Min °F	19.3	23.4	30.8	36.7	44.1	52.1	59.4	58.2	49.3	38.4	28.7	20.9	38.4

Normal Precipitation