Metaline, WA
Climate overview — based on NOAA 1991-2020 normals from BOUNDARY DAM, WA US.
Year-round temperatures (°F)
Climate summary
Metaline has an annual average temperature of 46°F with about 28.2 inches of precipitation per year and 54.8 inches of snow. The warmest month is August (average high 84.6°F), and the coldest is January (average low 20.9°F). December is typically the wettest month (3.60 in) and August the driest (0.81 in). Snow typically falls from November through March.
Best time to visit Metaline
Full guide →Climate change signal
All-time records →88 of 366 (24%) of Metaline'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.
| 1960s | 23 | |
| 1970s | 34 | |
| 1980s | 79 | |
| 1990s | 80 | |
| 2000s | 49 | |
| 2010s | 47 | |
| 2020s | 54 |
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 | 32.6°F | 20.9°F | 26.7°F | 3.10 in | 18.5 in | 15 |
| February | 38.3°F | 21.5°F | 29.9°F | 1.98 in | 7.7 in | 11 |
| March | 47.5°F | 26.8°F | 37.1°F | 2.35 in | 3.4 in | 12 |
| April | 58.0°F | 32.6°F | 45.3°F | 2.21 in | 0.1 in | 13 |
| May | 67.2°F | 40.9°F | 54.0°F | 2.60 in | — | 13 |
| June | 72.4°F | 47.8°F | 60.1°F | 3.18 in | — | 14 |
| July | 83.6°F | 52.0°F | 67.8°F | 1.42 in | — | 7 |
| August | 84.6°F | 49.8°F | 67.2°F | 0.81 in | — | 5 |
| September | 72.9°F | 42.6°F | 57.8°F | 1.32 in | — | 8 |
| October | 55.7°F | 34.6°F | 45.2°F | 2.40 in | 0.1 in | 12 |
| November | 40.3°F | 28.1°F | 34.2°F | 3.23 in | 6.8 in | 15 |
| December | 32.2°F | 21.4°F | 26.8°F | 3.60 in | 18.2 in | 16 |
Climate twins of Metaline
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).