Wasco, CA
Climate overview — based on NOAA 1991-2020 normals from WASCO, CA US.
Year-round temperatures (°F)
Climate summary
Wasco has an annual average temperature of 66°F with about 7.1 inches of precipitation per year and 0.2 inches of snow. The warmest month is July (average high 100.0°F), and the coldest is December (average low 37.7°F). March is typically the wettest month (1.37 in) and July the driest (0.01 in). Snow typically falls from January through January.
Best time to visit Wasco
Full guide →Climate change signal
All-time records →39 of 366 (10.7%) of Wasco'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.
| 1900s | 33 | |
| 1910s | 76 | |
| 1920s | 52 | |
| 1930s | 34 | |
| 1940s | 25 | |
| 1950s | 15 | |
| 1960s | 8 | |
| 1970s | 10 | |
| 1980s | 22 | |
| 1990s | 12 | |
| 2000s | 31 | |
| 2010s | 21 | |
| 2020s | 27 |
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 | 58.5°F | 39.2°F | 48.8°F | 1.29 in | 0.2 in | 7 |
| February | 65.1°F | 42.0°F | 53.5°F | 1.16 in | — | 6 |
| March | 71.3°F | 46.2°F | 58.8°F | 1.37 in | — | 6 |
| April | 77.2°F | 50.2°F | 63.7°F | 0.63 in | — | 3 |
| May | 86.0°F | 57.3°F | 71.6°F | 0.27 in | — | 1 |
| June | 93.9°F | 63.3°F | 78.6°F | 0.13 in | — | 0 |
| July | 100.0°F | 68.8°F | 84.4°F | 0.01 in | — | 0 |
| August | 98.8°F | 66.4°F | 82.6°F | 0.02 in | — | 0 |
| September | 93.5°F | 61.8°F | 77.6°F | 0.03 in | — | 0 |
| October | 82.4°F | 53.1°F | 67.8°F | 0.51 in | — | 2 |
| November | 68.5°F | 43.7°F | 56.1°F | 0.58 in | — | 3 |
| December | 58.6°F | 37.7°F | 48.2°F | 1.11 in | — | 5 |
Climate twins of Wasco
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).