Annual mean
Annual mean of daily highs
Annual mean of daily lows
Roosevelt CDP, Washington
Official LSAD Designation: Roosevelt CDP • Census GEOID: 5359705
• Klickitat County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Roosevelt CDP.
Reference Weather Station: ARLINGTON, OR US (ID: USC00350265)
• Located 1.7 miles from community center
• Elevation: 84.4 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 40.8° | 29.7° | 35.3° | 1.47" |
| February | 46.9° | 30.6° | 38.7° | 0.98" |
| March | 55.6° | 35.7° | 45.6° | 0.83" |
| April | 63.7° | 42.0° | 52.8° | 0.61" |
| May | 73.2° | 50.1° | 61.7° | 0.75" |
| June | 79.7° | 56.6° | 68.2° | 0.48" |
| July | 89.5° | 63.2° | 76.3° | 0.10" |
| August | 88.9° | 62.0° | 75.5° | 0.15" |
| September | 80.0° | 53.1° | 66.5° | 0.33" |
| October | 65.5° | 42.0° | 53.7° | 0.81" |
| November | 50.4° | 34.4° | 42.4° | 1.13" |
| December | 41.1° | 29.9° | 35.5° | 1.66" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station ARLINGTON, OR US (ID: USC00350265) • 1.7 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | 54.0 | 63.7 | 44.3 |
| 2011 | 53.1 | 63.2 | 42.9 |
| 2012 | 54.3 | 64.9 | 43.8 |
| 2013 | 54.5 | 65.2 | 43.8 |
| 2014 | 55.6 | 65.9 | 45.4 |
| 2015 | Unavailable | Unavailable | Unavailable |
| 2016 | 56.0 | 66.8 | 45.2 |
| 2017 | 53.5 | 64.0 | 43.2 |
| 2018 | 55.3 | 65.7 | 44.8 |
| 2019 | 52.8 | 62.4 | 43.1 |
| 2020 | 55.4 | 65.8 | 45.0 |
| 2021 | 56.3 | 66.8 | 45.7 |
| 2022 | 53.6 | 63.8 | 43.3 |
| 2023 | 54.9 | 65.2 | 44.5 |
| 2024 | 54.6 | 65.0 | 44.3 |
| 2025 | 55.8 | 66.4 | 45.1 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.