Tieton, WA
Climate overview — based on NOAA 1991-2020 normals from YAKIMA #2, WA US.
Year-round temperatures (°F)
Climate summary
Tieton has an annual average temperature of 52.9°F with about 8.6 inches of precipitation per year. The warmest month is July (average high 88.3°F), and the coldest is December (average low 25.7°F). December is typically the wettest month (1.41 in) and August the driest (0.21 in).
Best time to visit Tieton
Full guide →Climate change signal
All-time records →0 of 366 (0%) of Tieton's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1990s | 88 | |
| 2000s | 278 | |
| 2010s | 0 | |
| 2020s | 0 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 39.6°F | 26.8°F | 33.2°F | 1.16 in | — | — |
| February | 47.9°F | 30.4°F | 39.2°F | 0.92 in | — | — |
| March | 57.3°F | 34.2°F | 45.7°F | 0.68 in | — | — |
| April | 65.0°F | 40.0°F | 52.5°F | 0.62 in | — | — |
| May | 73.5°F | 47.9°F | 60.7°F | 0.79 in | — | — |
| June | 79.6°F | 53.8°F | 66.7°F | 0.61 in | — | — |
| July | 88.3°F | 59.7°F | 74.0°F | 0.25 in | — | — |
| August | 87.9°F | 58.7°F | 73.3°F | 0.21 in | — | — |
| September | 79.4°F | 51.4°F | 65.4°F | 0.33 in | — | — |
| October | 64.4°F | 40.2°F | 52.3°F | 0.72 in | — | — |
| November | 48.6°F | 32.0°F | 40.3°F | 0.90 in | — | — |
| December | 37.8°F | 25.7°F | 31.7°F | 1.41 in | — | — |
Climate twins of Tieton
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).