Annual mean
Annual mean of daily highs
Annual mean of daily lows
Othello city, Washington
Official LSAD Designation: Othello city • Census GEOID: 5352215
• Adams County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Othello city.
Reference Weather Station: CONNELL 1 W, WA US (ID: USC00451690)
• Located 17.2 miles from community center
• Elevation: 310.9 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 39.2° | 26.6° | 32.9° | 1.17" |
| February | 46.1° | 28.9° | 37.5° | 0.80" |
| March | 55.8° | 32.4° | 44.1° | 0.84" |
| April | 64.7° | 37.3° | 51.0° | 0.74" |
| May | 73.8° | 44.3° | 59.1° | 0.83" |
| June | 80.3° | 50.1° | 65.2° | 0.58" |
| July | 89.6° | 55.2° | 72.4° | 0.29" |
| August | 88.1° | 54.8° | 71.4° | 0.23" |
| September | 79.2° | 47.3° | 63.3° | 0.30" |
| October | 63.9° | 37.6° | 50.8° | 0.77" |
| November | 47.6° | 31.3° | 39.5° | 1.01" |
| December | 38.5° | 27.2° | 32.9° | 1.27" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station HATTON 9 SE, WA US (ID: USC00453546) • 25.1 miles from community center .
This annual reference station differs from the monthly normals station (ID: USC00451690), which has no available annual mean history.
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 | 51.3 | 62.3 | 40.4 |
| 2011 | 50.0 | 61.2 | 38.9 |
| 2012 | Unavailable | Unavailable | Unavailable |
| 2013 | Unavailable | Unavailable | Unavailable |
| 2014 | Unavailable | Unavailable | Unavailable |
| 2015 | Unavailable | Unavailable | Unavailable |
| 2016 | Unavailable | Unavailable | Unavailable |
| 2017 | Unavailable | Unavailable | Unavailable |
| 2018 | Unavailable | Unavailable | Unavailable |
| 2019 | Unavailable | Unavailable | Unavailable |
| 2020 | Unavailable | Unavailable | Unavailable |
| 2021 | Unavailable | Unavailable | Unavailable |
| 2022 | Unavailable | Unavailable | Unavailable |
| 2023 | Unavailable | Unavailable | Unavailable |
| 2024 | Unavailable | Unavailable | Unavailable |
| 2025 | Unavailable | Unavailable | Unavailable |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.