Klima in der Region Washington South
| Monatsanalyse | |
|---|---|
| Tageshöchsttemperatur Mai Wetterstation Walla Walla Arpt | |
| Mittel 2005 - 2024 | 21.4 °C |
| Jahr | |
| 2024 | 16.2 °C |
| 2023 | 23.8 °C |
| 2022 | 17.4 °C |
| 2021 | 21.8 °C |
| 2020 | 20.7 °C |
| 2019 | 22.7 °C |
| 2018 | 24.1 °C |
| 2017 | 22.3 °C |
| 2016 | 22.3 °C |
| 2015 | 23.9 °C |
| 2014 | 23.2 °C |
| 2013 | 22.9 °C |
| 2012 | 20.5 °C |
| 2011 | 18.5 °C |
| 2010 | 18.4 °C |
| 2009 | 23.0 °C |
| 2008 | 21.9 °C |
| 2007 | 22.9 °C |
| 2006 | 20.6 °C |
| 2005 | 21.3 °C |
