Annual mean
Annual mean of daily highs
Annual mean of daily lows
Gates city, Oregon
Official LSAD Designation: Gates city • Census GEOID: 4128200
• Linn County / Marion County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Gates city.
Reference Weather Station: DETROIT DAM, OR US (ID: USC00352292)
• Located 8.4 miles from community center
• Elevation: 371.9 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 43.4° | 36.3° | 39.9° | 13.06" |
| February | 46.7° | 36.7° | 41.7° | 10.00" |
| March | 51.7° | 37.9° | 44.8° | 10.71" |
| April | 57.4° | 41.0° | 49.2° | 8.63" |
| May | 65.2° | 46.3° | 55.8° | 6.02" |
| June | 70.9° | 51.0° | 61.0° | 3.84" |
| July | 80.3° | 55.6° | 68.0° | 0.68" |
| August | 80.8° | 56.2° | 68.5° | 0.92" |
| September | 74.1° | 52.8° | 63.4° | 2.81" |
| October | 60.7° | 46.5° | 53.6° | 7.96" |
| November | 49.4° | 40.4° | 44.9° | 13.49" |
| December | 43.1° | 36.6° | 39.9° | 15.44" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station DETROIT DAM, OR US (ID: USC00352292) • 8.4 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 | Unavailable | Unavailable | Unavailable |
| 2011 | 48.3 | 58.3 | 38.4 |
| 2012 | 49.5 | 60.1 | 39.0 |
| 2013 | 49.9 | 59.8 | 39.9 |
| 2014 | 52.6 | 61.8 | 43.5 |
| 2015 | 54.4 | 63.4 | 45.4 |
| 2016 | 52.6 | 60.3 | 44.9 |
| 2017 | Unavailable | Unavailable | Unavailable |
| 2018 | Unavailable | Unavailable | Unavailable |
| 2019 | 52.0 | 59.6 | 44.4 |
| 2020 | 52.8 | 60.5 | 45.1 |
| 2021 | 52.5 | 60.3 | 44.7 |
| 2022 | 51.3 | 58.8 | 43.8 |
| 2023 | 51.9 | 59.7 | 44.2 |
| 2024 | 52.1 | 59.5 | 44.7 |
| 2025 | 53.1 | 61.0 | 45.2 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.