Springfield, IL Weather

Springfield, IL 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 86.50 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 17.10 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 21 degrees Fahrenheit, and fairly limited during winter with an average difference of 16 degrees Fahrenheit.

The annual average precipitation at Springfield is 35.56 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 4.06 Inches.

Weather Data

Current Conditions

(Updated: 10:52 AM CST SUN NOV 8 2009)

Fair, 70°F	Humidity: 59%	Dewpoint: 55°F
	Wind Speed: SW 9.2 MPH (8 KT)	Heat Index: 70°F
	Barometer: 30.11 in.	Wind Chill: 70°F

Weather Forecast

(Generated: 3:49 AM CST SUN NOV 08 2009)

	Hi: 75°F	Today: Sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts around 20 mph in the afternoon.
	Lo: 51°F
	Hi: 69°F	Monday: Mostly cloudy. Highs in the upper 60s. Southwest winds 5 to 10 mph.
	Lo: 49°F
	Hi: 60°F	Tuesday: Partly sunny with a chance of showers in the morning... Then mostly sunny in the afternoon. Highs around 60. North winds 10 to 15 mph. Chance of precipitation 30 percent.
	Lo: 39°F
	Hi: 59°F	Wednesday: Mostly clear. Lows in the upper 30s. Highs in the upper 50s.
	Lo: 39°F
	Hi: 59°F	Wednesday: Mostly clear. Lows in the upper 30s. Highs in the upper 50s.
	Lo: 39°F
	Hi: 60°F	Thursday: Partly cloudy. Highs around 60. Lows in the lower 40s.
	Lo: 41°F
	Hi: 60°F	Friday: Partly cloudy. Highs around 60. Lows in the lower 40s.
	Lo: 41°F

Moon, Sunrise and Sunset

	Moon Phase: Waning Gibbous Moon	Civil Twilight: 6:06 AM CST	Sunrise: 6:34 AM CST
		Sunset: 4:49 PM CST	Civil Twilight: 5:17 PM CST

Normal Climate

Normal Temperatures

(SPRINGFIELD CAPITAL AP Weather station, 3.86 miles from Springfield)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	33.1	38.9	51.1	63.4	74.4	83.3	86.5	84.5	78.5	66.6	50.9	38.0	62.4
Mean °F	25.1	30.6	41.8	52.8	63.6	72.6	76.3	74.2	67.0	55.5	42.3	30.3	52.7
Min °F	17.1	22.2	32.4	42.2	52.7	61.9	66.0	63.9	55.4	44.4	33.7	22.6	42.9

Normal Precipitation