Annual mean
Annual mean of daily highs
Annual mean of daily lows
Pullman city, Washington
Official LSAD Designation: Pullman city • Census GEOID: 5356625
• Whitman County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Pullman city.
Reference Weather Station: PULLMAN 2 NW, WA US (ID: USC00456789)
• Located 2.1 miles from community center
• Elevation: 766.6 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 37.7° | 25.6° | 31.6° | 2.67" |
| February | 42.0° | 27.0° | 34.5° | 1.94" |
| March | 49.5° | 31.1° | 40.3° | 2.05" |
| April | 57.1° | 35.4° | 46.3° | 1.96" |
| May | 66.4° | 41.9° | 54.2° | 1.81" |
| June | 72.6° | 46.4° | 59.5° | 1.22" |
| July | 84.1° | 50.3° | 67.2° | 0.44" |
| August | 85.3° | 50.2° | 67.7° | 0.48" |
| September | 75.8° | 44.3° | 60.0° | 0.65" |
| October | 60.7° | 36.3° | 48.5° | 1.80" |
| November | 45.5° | 30.6° | 38.0° | 2.62" |
| December | 36.9° | 25.1° | 31.0° | 2.77" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station PULLMAN 2 NW, WA US (ID: USC00456789) • 2.1 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 | 48.4 | 59.1 | 37.7 |
| 2011 | 46.7 | 57.5 | 36.0 |
| 2012 | 48.7 | 59.6 | 37.8 |
| 2013 | 47.9 | 59.4 | 36.5 |
| 2014 | 49.4 | 60.7 | 38.2 |
| 2015 | 51.3 | 63.1 | 39.5 |
| 2016 | 49.7 | 60.6 | 38.8 |
| 2017 | 48.1 | 59.1 | 37.2 |
| 2018 | Unavailable | Unavailable | Unavailable |
| 2019 | 47.2 | 58.2 | 36.2 |
| 2020 | 49.1 | 60.1 | 38.1 |
| 2021 | 49.9 | 61.2 | 38.6 |
| 2022 | 47.9 | 58.9 | 36.9 |
| 2023 | 50.1 | 61.2 | 39.1 |
| 2024 | 49.8 | 60.8 | 38.8 |
| 2025 | 51.2 | 62.1 | 40.2 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.