Elmo, MT Weather

Elmo, MT climate is mild during summer when temperatures tend to be in the 60's and very cold during winter when temperatures tend to be in the 20's.

The warmest month of the year is August with an average maximum temperature of 82.70 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 20.00 degrees Fahrenheit.

Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 30 degrees Fahrenheit, and fairly limited during winter with an average difference of 15 degrees Fahrenheit.

The annual average precipitation at Elmo is 14.96 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 2.21 Inches.

Weather Data

Current Conditions

(Updated: 5:55 PM MST SUN NOV 22 2009)

Overcast, 30°F	Humidity: 88%	Dewpoint: 27°F
	Wind Speed: E 3.5 MPH (3 KT)	Heat Index: 30°F
	Barometer: 29.82 in.	Wind Chill: 30°F

Weather Forecast

(Generated: 5:35 PM MST SUN NOV 22 2009)

		Tonight: Mostly cloudy with scattered snow showers. Lows in the mid 20s to lower 30s.
	Lo: 26°F
	Hi: 40°F	Monday: Mostly cloudy with a chance of rain and snow showers. Highs in the upper 30s to mid 40s.
	Lo: 26°F
	Hi: 40°F	Tuesday: Mostly cloudy with a slight chance of rain showers. Highs in the upper 30s to mid 40s.
	Lo: 25°F
	Hi: 36°F	Wednesday: Partly cloudy. Patchy fog. Highs in the 30s to lower 40s. Lows in the 20s to lower 30s.
	Lo: 26°F
	Hi: 36°F	Thursday: Partly cloudy. Patchy fog. Highs in the 30s to lower 40s. Lows in the 20s to lower 30s.
	Lo: 26°F
	Hi: 36°F	Friday: Partly cloudy. Patchy fog. Highs in the 30s to lower 40s. Lows in the 20s to lower 30s.
	Lo: 26°F
	Hi: 36°F	Saturday: Partly cloudy. Patchy fog. Highs in the 30s to lower 40s. Lows in the 20s to lower 30s.
	Lo: 26°F

Moon, Sunrise and Sunset

	Moon Phase: Waxing Crescent Moon	Civil Twilight: 7:18 AM MST	Sunrise: 7:52 AM MST
		Sunset: 4:53 PM MST	Civil Twilight: 5:27 PM MST

Normal Climate

Normal Temperatures

(POLSON KERR DAM Weather station, 11.78 miles from Elmo)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	32.9	39.0	48.2	58.6	66.4	73.6	82.2	82.7	71.2	57.9	41.3	33.3	57.3
Mean °F	26.5	30.8	38.0	46.4	53.8	60.7	67.3	67.6	57.7	46.8	34.6	27.3	46.5
Min °F	20.0	22.5	27.7	34.1	41.2	47.7	52.4	52.4	44.1	35.7	27.9	21.3	35.6

Normal Precipitation