Home

Downey, ID Weather


Downey, 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 July with an average maximum temperature of 85.50 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 15.60 degrees Fahrenheit.

Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 35 degrees Fahrenheit, and fairly limited during winter with an average difference of 17 degrees Fahrenheit.

The annual average precipitation at Downey is 16.95 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 2.15 Inches.

Weather Data

Current Conditions

(Updated: 11:50 AM MST MON NOV 23 2009)

Mostly Cloudy Mostly Cloudy, 32°F Humidity: 47% Dewpoint: 14°F
Wind Speed: W 11.5 MPH (10 KT) Heat Index: 32°F
Barometer: 30.36 in. Wind Chill: 23°F

Weather Forecast

(Generated: 3:16 AM MST MON NOV 23 2009)
Hi: 30°F Today: Partly sunny with isolated snow showers. Highs 25 to 33.
Lo: 14°F
Hi: 34°F Tuesday: Mostly sunny. Highs 30 to 37.
Lo: 18°F
Hi: 41°F Wednesday: Mostly sunny. Highs 37 to 44.
Lo: 19°F
Hi: 42°F Thanksgiving day: Mostly clear. Lows 13 to 23. Highs 37 to 45.
Lo: 23°F
Hi: 42°F Friday: Partly sunny with a slight chance of snow and rain. Highs 36 to 46.
Lo: 23°F
Hi: 40°F Saturday: Mostly cloudy with a chance of snow. Lows 18 to 26. Highs 34 to 44.
Lo: 20°F

Moon, Sunrise and Sunset

First Quarter Moon Moon Phase: First Quarter Moon Civil Twilight:
6:57 AM MST
Sunrise:
7:28 AM MST
Sunset:
5:00 PM MST
Civil Twilight:
5:31 PM MST

Normal Climate

Normal Temperatures

(MCCAMMON Weather station, 15.80 miles from Downey)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 30.5 36.6 47.6 58.3 67.1 77.3 85.5 84.2 74.7 61.8 43.4 32.5 58.3
Mean °F 23.1 27.5 36.8 45.2 52.8 61.1 67.9 66.8 57.8 46.9 33.7 24.3 45.3
Min °F 15.6 18.4 25.9 32.0 38.5 44.9 50.3 49.4 40.9 32.0 24.0 16.1 32.3

Normal Precipitation

(MCCAMMON Weather station, 15.80 miles from Downey)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 1.81 1.32 1.78 1.27 2.15 0.95 0.98 1.46 1.02 1.05 1.41 1.75 16.95