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Ashton, IA Weather


Ashton, IA climate is warm during summer when temperatures tend to be in the 70'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 82.60 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 3.00 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 Ashton is 29.46 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 4.48 Inches.

Weather Data

Current Conditions

(Updated: 1:15 AM CST TUE NOV 24 2009)

Rain Rain, 43°F Humidity: 93% Dewpoint: 41°F
Wind Speed: N 9.2 MPH (8 KT) Heat Index: 43°F
Barometer: 29.95 in. Wind Chill: 38°F

Weather Forecast

(Generated: 8:52 PM CST MON NOV 23 2009)
  Tonight: Rain. Lows in the upper 30s. North winds 10 to 15 mph.
Lo: 39°F
Hi: 41°F Tuesday: Light rain in the morning...Then chance of light rain in the afternoon. Highs in the lower 40s. North winds 15 to 20 mph. Chance of rain 80 percent.
Lo: 31°F
Hi: 39°F Wednesday: Cloudy and windy. Slight chance of light snow showers in the morning...Then chance of light snow showers in the afternoon. Highs in the upper 30s. Northwest winds 15 to 20 mph becoming 20 to 30 mph in the afternoon. Chance of snow 30 percent.
Lo: 29°F
Hi: 39°F Thanksgiving day: Partly sunny. Highs in the upper 30s.
Lo: 18°F
Hi: 45°F Friday: Partly cloudy. Highs in the mid 40s.
Lo: 25°F
Hi: 45°F Saturday: Partly cloudy. Highs in the mid 40s. Lows in the mid 20s.
Lo: 25°F
Hi: 39°F Sunday: Partly sunny with a 20 percent chance of light snow showers. Highs in the upper 30s.
Lo: 20°F

Moon, Sunrise and Sunset

First Quarter Moon Moon Phase: First Quarter Moon Civil Twilight:
6:54 AM CST
Sunrise:
7:25 AM CST
Sunset:
4:52 PM CST
Civil Twilight:
5:24 PM CST

Normal Climate

Normal Temperatures

(SHELDON Weather station, 9.56 miles from Ashton)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 22.8 29.2 41.7 56.9 69.9 78.9 82.6 80.2 72.6 59.8 40.5 26.7 55.2
Mean °F 12.9 19.5 31.5 44.9 58.3 67.7 71.7 69.4 60.2 47.5 31.0 17.6 44.4
Min °F 3.0 9.8 21.3 32.8 46.6 56.5 60.8 58.6 47.8 35.2 21.5 8.5 33.5

Normal Precipitation

(SHELDON Weather station, 9.56 miles from Ashton)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 0.77 0.65 2.14 2.95 3.55 4.48 3.87 3.95 2.51 2.07 1.68 0.84 29.46