Arlington, IA Weather

Arlington, IA climate is mild during summer when temperatures tend to be in the 60's and extremely cold during winter when temperatures tend to be in the 10's.

The warmest month of the year is July with an average maximum temperature of 81.70 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 3.80 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 22 degrees Fahrenheit, and moderate during winter with an average difference of 20 degrees Fahrenheit.

The annual average precipitation at Arlington is 35.98 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is August with an average rainfall of 4.97 Inches.

Weather Data

Current Conditions

(Updated: 4:35 AM CST WED NOV 25 2009)

Overcast, 45°F	Humidity: 87%	Dewpoint: 41°F
	Wind Speed: NW 10.4 MPH (9 KT)	Heat Index: 45°F
	Barometer: 29.79 in.	Wind Chill: 40°F

Weather Forecast

(Generated: 3:48 AM CST WED NOV 25 2009)

	Hi: 41°F	Today: Occasional rain...Possibly mixing with snow late. No snow accumulation. Highs in the lower 40s. Northwest winds 10 to 20 mph. Chance of precipitation 90 percent.
	Lo: 31°F
	Hi: 39°F	Thanksgiving day: Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 30s. Northwest winds 10 to 20 mph.
	Lo: 23°F
	Hi: 41°F	Friday: Mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph.
	Lo: 29°F
	Hi: 49°F	Saturday: Mostly sunny. Highs in the upper 40s.
	Lo: 31°F
	Hi: 39°F	Sunday: Mostly cloudy with a chance of light rain. Highs in the upper 30s. Chance of rain 30 percent.
	Lo: 29°F
	Hi: 39°F	Monday: Mostly sunny. Highs in the upper 30s.
	Lo: 25°F

Moon, Sunrise and Sunset

	Moon Phase: Waxing Gibbous Moon	Civil Twilight: 6:38 AM CST	Sunrise: 7:09 AM CST
		Sunset: 4:36 PM CST	Civil Twilight: 5:07 PM CST

Normal Climate

Normal Temperatures

(FAYETTE Weather station, 10.28 miles from Arlington)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	23.0	29.4	42.1	57.3	69.4	78.6	81.7	79.5	71.7	59.8	41.7	27.9	55.2
Mean °F	13.4	19.4	32.1	45.6	57.5	67.1	70.8	68.6	59.8	48.2	32.7	19.4	44.6
Min °F	3.8	9.4	22.0	33.9	45.6	55.5	59.8	57.6	47.8	36.5	23.6	10.8	33.9

Normal Precipitation