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Donnelly, ID Weather


Donnelly, ID 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 80.10 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 38 degrees Fahrenheit, and moderate during winter with an average difference of 20 degrees Fahrenheit.

The annual average precipitation at Donnelly is 27.21 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is December with an average rainfall of 3.45 Inches.

Weather Data

Current Conditions

(Updated: 3:50 AM MST MON NOV 23 2009)

Partly Cloudy Partly Cloudy, 18°F Humidity: 92% Dewpoint: 16°F
Wind Speed: CALM Heat Index: 18°F
Barometer: 30.19 in. Wind Chill: 18°F

Weather Forecast

(Generated: 3:37 AM MST MON NOV 23 2009)
Hi: 35°F Today: Partly sunny. Patchy fog in the morning. Highs 31 to 37.
Lo: 22°F
Hi: 37°F Tuesday: Mostly cloudy with a 20 percent chance of snow showers. Highs 33 to 39.
Lo: 24°F
Hi: 40°F Wednesday: Sunny. Highs 37 to 42.
Lo: 26°F
Hi: 43°F Thanksgiving day: Mostly sunny. Highs 40 to 45.
Lo: 30°F
Hi: 39°F Friday: Mostly cloudy with a 50 percent chance of rain and snow showers. Highs 36 to 41.
Lo: 24°F
Hi: 38°F Saturday: Mostly cloudy with a 30 percent chance of snow showers. Lows 19 to 27. Highs 33 to 41.
Lo: 24°F
Hi: 38°F Sunday: Mostly cloudy with a 30 percent chance of snow showers. Lows 19 to 27. Highs 33 to 41.
Lo: 24°F

Moon, Sunrise and Sunset

First Quarter Moon Moon Phase: First Quarter Moon Civil Twilight:
7:18 AM MST
Sunrise:
7:51 AM MST
Sunset:
5:09 PM MST
Civil Twilight:
5:41 PM MST

Normal Climate

Normal Temperatures

(MCCALL Weather station, 10.30 miles from Donnelly)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 31.2 36.6 42.9 51.4 61.1 70.0 79.7 80.1 70.0 57.8 39.7 31.2 54.3
Mean °F 21.9 25.8 31.8 39.2 47.5 54.7 61.3 60.6 51.6 42.2 30.8 22.7 40.8
Min °F 12.6 14.9 20.6 27.0 33.8 39.4 42.9 41.0 33.2 26.5 21.9 14.1 27.3

Normal Precipitation

(MCCALL Weather station, 10.30 miles from Donnelly)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 3.28 2.92 2.55 2.07 2.35 2.08 1.03 1.05 1.45 1.78 3.20 3.45 27.21