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Climate & Weather Averages in Stevenson, Washington, USA

Now
50 °F

Mostly cloudy.


Feels Like: 49 °F
Forecast: 70 / 48 °F
Wind: 3 mph from West

Location: Portland-Troutdale Airport

Current Time: May 26, 2019 at 4:19:15 am

Latest Report: May 26, 2019 at 3:27 am


Visibility: 10 mi

Pressure: 29.82 "Hg

Humidity: 93%

Dew Point: 48 °F

Location of StevensonLocation

Annual Weather Averages in Portland-Troutdale Airport

Portland-Troutdale Airport is 27 miles from Stevenson, so the actual climate in Stevenson can vary a bit.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Stevenson

High Temp: 82 °F

Low Temp: 36 °F

Mean Temp: 54 °F

Precipitation: 2.42"

Humidity: 69%

Dew Point: 44 °F

Wind: 6 mph

Pressure: 30.06 "Hg

Visibility: 13 mi

January Climate & Weather Averages in Stevenson

High Temp: 47 °F

Low Temp: 36 °F

Mean Temp: 41 °F

Precipitation: 4.30"

Humidity: 78%

Dew Point: 35 °F

Wind: 12 mph

Pressure: 30.12 "Hg

Visibility: 11 mi

February Climate & Weather Averages in Stevenson

High Temp: 51 °F

Low Temp: 37 °F

Mean Temp: 44 °F

Precipitation: 2.67"

Humidity: 73%

Dew Point: 36 °F

Wind: 10 mph

Pressure: 30.08 "Hg

Visibility: 12 mi

March Climate & Weather Averages in Stevenson

High Temp: 57 °F

Low Temp: 39 °F

Mean Temp: 48 °F

Precipitation: 3.43"

Humidity: 70%

Dew Point: 39 °F

Wind: 7 mph

Pressure: 30.06 "Hg

Visibility: 13 mi

April Climate & Weather Averages in Stevenson

High Temp: 62 °F

Low Temp: 42 °F

Mean Temp: 52 °F

Precipitation: 2.78"

Humidity: 67%

Dew Point: 42 °F

Wind: 5 mph

Pressure: 30.06 "Hg

Visibility: 13 mi

May Climate & Weather Averages in Stevenson

High Temp: 68 °F

Low Temp: 48 °F

Mean Temp: 58 °F

Precipitation: 1.91"

Humidity: 65%

Dew Point: 46 °F

Wind: 4 mph

Pressure: 30.04 "Hg

Visibility: 14 mi

June Climate & Weather Averages in Stevenson

High Temp: 74 °F

Low Temp: 52 °F

Mean Temp: 63 °F

Precipitation: 1.11"

Humidity: 63%

Dew Point: 51 °F

Wind: 4 mph

Pressure: 30.03 "Hg

Visibility: 15 mi

July Climate & Weather Averages in Stevenson

High Temp: 82 °F

Low Temp: 56 °F

Mean Temp: 69 °F

Precipitation: 0.23"

Humidity: 59%

Dew Point: 54 °F

Wind: 3 mph

Pressure: 30.03 "Hg

Visibility: 15 mi

August Climate & Weather Averages in Stevenson

High Temp: 82 °F

Low Temp: 56 °F

Mean Temp: 69 °F

Precipitation: 0.18"

Humidity: 59%

Dew Point: 54 °F

Wind: 3 mph

Pressure: 30.00 "Hg

Visibility: 14 mi

September Climate & Weather Averages in Stevenson

High Temp: 77 °F

Low Temp: 51 °F

Mean Temp: 64 °F

Precipitation: 0.72"

Humidity: 63%

Dew Point: 51 °F

Wind: 4 mph

Pressure: 30.01 "Hg

Visibility: 13 mi

October Climate & Weather Averages in Stevenson

High Temp: 65 °F

Low Temp: 45 °F

Mean Temp: 55 °F

Precipitation: 2.33"

Humidity: 73%

Dew Point: 47 °F

Wind: 5 mph

Pressure: 30.08 "Hg

Visibility: 11 mi

November Climate & Weather Averages in Stevenson

High Temp: 53 °F

Low Temp: 41 °F

Mean Temp: 47 °F

Precipitation: 4.92"

Humidity: 79%

Dew Point: 41 °F

Wind: 8 mph

Pressure: 30.10 "Hg

Visibility: 10 mi

December Climate & Weather Averages in Stevenson

High Temp: 46 °F

Low Temp: 36 °F

Mean Temp: 41 °F

Precipitation: 4.50"

Humidity: 79%

Dew Point: 35 °F

Wind: 11 mph

Pressure: 30.12 "Hg

Visibility: 10 mi

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Quick Climate Info

Hottest MonthAugust (69 °F avg)
Coldest MonthDecember (41 °F avg)
Wettest MonthNovember (4.92" avg)
Windiest MonthJanuary (12 mph avg)
Annual Rainfall29.08" (per year)

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