Boonville, MO
Climate overview — based on NOAA 1991-2020 normals from BOONVILLE, MO US.
Year-round temperatures (°F)
Climate summary
Boonville has an annual average temperature of 54.6°F with about 42.6 inches of precipitation per year. The warmest month is July (average high 87.7°F), and the coldest is January (average low 19.8°F). May is typically the wettest month (5.16 in) and December the driest (2.00 in).
Best time to visit Boonville
Full guide →Climate change signal
All-time records →244 of 366 (66.7%) of Boonville'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.
| 2010s | 196 | |
| 2020s | 170 |
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 | 37.7°F | 19.8°F | 28.8°F | 2.11 in | — | — |
| February | 42.6°F | 22.9°F | 32.8°F | 2.26 in | — | — |
| March | 54.6°F | 33.4°F | 44.0°F | 2.92 in | — | — |
| April | 65.0°F | 42.8°F | 53.9°F | 4.21 in | — | — |
| May | 75.0°F | 54.6°F | 64.8°F | 5.16 in | — | — |
| June | 83.6°F | 64.1°F | 73.9°F | 4.95 in | — | — |
| July | 87.7°F | 68.2°F | 78.0°F | 4.49 in | — | — |
| August | 86.9°F | 66.2°F | 76.6°F | 4.05 in | — | — |
| September | 79.5°F | 56.9°F | 68.2°F | 3.94 in | — | — |
| October | 67.8°F | 45.5°F | 56.7°F | 3.63 in | — | — |
| November | 53.8°F | 33.7°F | 43.8°F | 2.85 in | — | — |
| December | 42.8°F | 25.3°F | 34.1°F | 2.00 in | — | — |
Climate twins of Boonville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).