Arion, IA Weather

Arion, IA 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 20's.

The warmest month of the year is July with an average maximum temperature of 83.80 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 7.90 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 20 degrees Fahrenheit, and fairly limited during winter with an average difference of 19 degrees Fahrenheit.

The annual average precipitation at Arion is 30.48 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 4.26 Inches.

Weather Data

Current Conditions

(Updated: 10:55 AM CST WED NOV 25 2009)

Overcast, 37°F	Humidity: 81%	Dewpoint: 32°F
	Wind Speed: W 18.4 MPH G 24.2 (16 MPH G 21 KT)	Heat Index: 37°F
	Barometer: 30.00 in.	Wind Chill: 27°F

Weather Forecast

(Generated: 6:32 AM CST WED NOV 25 2009)

	Hi: 39°F	Today: Cloudy. Isolated light rain showers and light snow showers before noon. Scattered light rain showers and light snow showers in the afternoon. Breezy. High in the upper 30s. Northwest wind 15 to 25 mph with gusts to around 35 mph. Chance of precipitation 50 percent.
	Lo: 25°F
	Hi: 40°F	Thanksgiving day: Mostly sunny. High around 40. Northwest wind 5 to 15 mph.
	Lo: 25°F
	Hi: 55°F	Friday: Sunny...Warmer. High in the mid 50s. Southwest wind 5 to 10 mph.
	Lo: 31°F
	Hi: 49°F	Saturday: Partly cloudy. High in the upper 40s. Low in the lower 30s.
	Lo: 31°F
	Hi: 39°F	Sunday: Partly cloudy. High in the upper 30s. Low in the upper 20s.
	Lo: 29°F
	Hi: 39°F	Monday: Partly cloudy. High in the upper 30s. Low in the upper 20s.
	Lo: 29°F
	Hi: 39°F	Tuesday: Partly cloudy. High in the upper 30s. Low in the upper 20s.
	Lo: 29°F

Moon, Sunrise and Sunset

	Moon Phase: Waxing Gibbous Moon	Civil Twilight: 6:52 AM CST	Sunrise: 7:22 AM CST
		Sunset: 4:54 PM CST	Civil Twilight: 5:24 PM CST

Normal Climate

Normal Temperatures

(DENISON Weather station, 8.84 miles from Arion)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	26.9	32.9	45.1	58.8	70.4	80.1	83.8	81.5	74.4	62.0	43.9	30.5	57.5
Mean °F	17.4	23.3	34.7	47.5	59.9	69.6	73.9	71.7	63.1	50.8	34.7	21.9	47.4
Min °F	7.9	13.7	24.2	36.2	49.4	59.1	63.9	61.8	51.7	39.5	25.4	13.3	37.2

Normal Precipitation