Seneca, MO
Climate overview — based on NOAA 1991-2020 normals from NEOSHO, MO US.
Year-round temperatures (°F)
Climate summary
Seneca has an annual average temperature of 58.6°F with about 50 inches of precipitation per year and 8.1 inches of snow. The warmest month is July (average high 89.8°F), and the coldest is January (average low 25.3°F). May is typically the wettest month (6.74 in) and February the driest (2.41 in). Snow typically falls from December through March.
Best time to visit Seneca
Full guide →Climate change signal
All-time records →38 of 366 (10.4%) of Seneca'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.
| 1890s | 36 | |
| 1900s | 32 | |
| 1910s | 33 | |
| 1920s | 19 | |
| 1930s | 60 | |
| 1940s | 19 | |
| 1950s | 44 | |
| 1960s | 17 | |
| 1970s | 11 | |
| 1980s | 32 | |
| 1990s | 9 | |
| 2000s | 10 | |
| 2010s | 16 | |
| 2020s | 28 |
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 | 46.3°F | 25.3°F | 35.8°F | 2.55 in | 2.8 in | 6 |
| February | 50.9°F | 29.0°F | 40.0°F | 2.41 in | 0.9 in | 6 |
| March | 60.0°F | 38.0°F | 49.0°F | 3.70 in | 2.0 in | 8 |
| April | 69.7°F | 47.0°F | 58.4°F | 5.31 in | — | 9 |
| May | 77.2°F | 57.0°F | 67.1°F | 6.74 in | — | 11 |
| June | 85.2°F | 66.2°F | 75.7°F | 5.70 in | — | 9 |
| July | 89.8°F | 70.4°F | 80.1°F | 4.20 in | — | 7 |
| August | 89.4°F | 68.3°F | 78.9°F | 3.65 in | — | 6 |
| September | 82.2°F | 59.7°F | 70.9°F | 4.99 in | — | 7 |
| October | 71.5°F | 47.8°F | 59.7°F | 4.14 in | — | 7 |
| November | 59.5°F | 37.8°F | 48.6°F | 3.70 in | 0.1 in | 7 |
| December | 49.4°F | 29.0°F | 39.2°F | 2.87 in | 2.3 in | 6 |
Climate twins of Seneca
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).