Harrisburg, SD Weather

Harrisburg, SD 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 85.40 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 5.20 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 24 degrees Fahrenheit, and moderate during winter with an average difference of 20 degrees Fahrenheit.

The annual average precipitation at Harrisburg is 23.53 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 3.68 Inches.

Weather Data

Current Conditions

(Updated: 9:56 AM CST MON NOV 23 2009)

Fog And Mist, 45°F	Humidity: 90%	Dewpoint: 42°F
	Wind Speed: CALM	Heat Index: 45°F
	Barometer: 29.98 in.	Wind Chill: 45°F

Weather Forecast

(Generated: 7:03 AM CST MON NOV 23 2009)

	Hi: 51°F	Rest of today: Patchy fog in the morning. Otherwise partly cloudy with a slight chance of light rain in the morning...Then cloudy with chance of light rain in the afternoon. Highs in the lower 50s. South winds around 5 mph becoming northwest in the late afternoon. Chance of rain increasing to 50 percent this afternoon.
	Lo: 35°F
	Hi: 41°F	Tuesday: Cloudy. Chance of rain and snow in the morning...Then chance of light rain in the afternoon. Highs in the lower 40s. North winds 10 to 15 mph. Chance of precipitation 50 percent.
	Lo: 29°F
	Hi: 35°F	Wednesday: Windy. Mostly cloudy with a 20 percent chance of light snow showers. Highs in the mid 30s. Northwest winds 15 to 30 mph.
	Lo: 25°F
	Hi: 39°F	Thanksgiving day: Partly sunny. Highs in the upper 30s.
	Lo: 18°F
	Hi: 45°F	Friday: Mostly clear. Highs in the mid 40s. Lows in the mid 20s.
	Lo: 25°F
	Hi: 45°F	Saturday: Mostly clear. Highs in the mid 40s. Lows in the mid 20s.
	Lo: 25°F
	Hi: 45°F	Saturday: Mostly clear. Highs in the mid 40s. Lows in the mid 20s.
	Lo: 29°F

Moon, Sunrise and Sunset

	Moon Phase: First Quarter Moon	Civil Twilight: 6:58 AM CST	Sunrise: 7:29 AM CST
		Sunset: 4:55 PM CST	Civil Twilight: 5:27 PM CST

Normal Climate

Normal Temperatures

(CANTON 4 WNW Weather station, 8.05 miles from Harrisburg)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	25.9	32.9	45.4	60.9	73.2	82.2	85.4	82.9	75.6	63.2	42.6	29.4	58.3
Mean °F	15.6	22.8	34.6	48.1	60.5	69.7	73.4	71.0	62.5	50.2	32.9	19.9	46.8
Min °F	5.2	12.7	23.8	35.3	47.7	57.1	61.4	59.1	49.3	37.1	23.2	10.3	35.2

Normal Precipitation