Delta, CO Weather

Delta, CO 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 91.50 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 12.60 degrees Fahrenheit.

Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 36 degrees Fahrenheit, and moderate during winter with an average difference of 28 degrees Fahrenheit.

The annual average precipitation at Delta is 7.61 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is October with an average rainfall of 1.07 Inches.

Weather Data

Current Conditions

(Updated: 1:53 PM MST TUE NOV 24 2009)

Fair, 39°F	Humidity: 30%	Dewpoint: 10°F
	Wind Speed: CALM	Heat Index: 39°F
	Barometer: 30.36 in.	Wind Chill: 39°F

Weather Forecast

(Generated: 4:00 AM MST TUE NOV 24 2009)

	Hi: 41°F	Today: Sunny. Highs 35 to 45.
	Lo: 11°F
	Hi: 45°F	Wednesday: Sunny. Highs in the 40s.
	Lo: 16°F
	Hi: 45°F	Thanksgiving day: Sunny. Highs in the 40s.
	Lo: 21°F
	Hi: 45°F	Friday: Mostly clear. Lows 15 to 25. Highs in the 40s.
	Lo: 21°F
	Hi: 41°F	Saturday: Partly sunny. A slight chance of snow in the morning...Then a slight chance of rain and snow in the afternoon. Highs 35 to 45. Chance of precipitation 20 percent.
	Lo: 16°F
	Hi: 41°F	Sunday: Mostly cloudy. A 20 percent chance of snow. Lows 10 to 20. Highs 35 to 45.
	Lo: 16°F

Moon, Sunrise and Sunset

	Moon Phase: Waxing Gibbous Moon	Civil Twilight: 6:34 AM MST	Sunrise: 7:03 AM MST
		Sunset: 4:53 PM MST	Civil Twilight: 5:22 PM MST

Normal Climate

Normal Temperatures

(DELTA Weather station, 0.82 miles from Delta)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	38.8	47.4	57.2	65.1	75.2	87.1	91.5	89.3	81.2	69.1	52.5	41.4	66.3
Mean °F	25.7	33.0	42.1	49.2	58.6	68.1	73.2	71.2	62.9	51.5	38.0	28.1	50.1
Min °F	12.6	18.5	26.9	33.3	42.0	49.1	54.8	53.1	44.5	33.9	23.5	14.7	33.9

Normal Precipitation