Mound City, MO
Climate overview — based on NOAA 1991-2020 normals from OREGON, MO US.
Year-round temperatures (°F)
Avg high
Avg low
Climate summary
Mound City has an annual average temperature of 52.7°F with about 0 inches of precipitation per year. The warmest month is July (average high 86.6°F), and the coldest is January (average low 15.9°F).
Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
51.6°F
warmest to coldest month
Best time to visit Mound City
Full guide →Climate change signal
All-time records →11 of 366 (3%) of Mound City'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 | 26 | |
| 1900s | 12 | |
| 1910s | 31 | |
| 1920s | 28 | |
| 1930s | 131 | |
| 1940s | 20 | |
| 1950s | 27 | |
| 1960s | 15 | |
| 1970s | 16 | |
| 1980s | 2 | |
| 1990s | 10 | |
| 2000s | 24 | |
| 2010s | 24 |
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 | 34.7°F | 15.9°F | 25.3°F | in | — | — |
| February | 40.2°F | 20.3°F | 30.3°F | in | — | — |
| March | 52.6°F | 31.1°F | 41.9°F | in | — | — |
| April | 63.5°F | 41.6°F | 52.5°F | in | — | — |
| May | 73.9°F | 53.2°F | 63.6°F | in | — | — |
| June | 83.1°F | 62.9°F | 73.0°F | in | — | — |
| July | 86.6°F | 67.1°F | 76.9°F | in | — | — |
| August | 85.5°F | 64.9°F | 75.2°F | in | — | — |
| September | 78.4°F | 55.7°F | 67.1°F | in | — | — |
| October | 66.0°F | 43.6°F | 54.8°F | in | — | — |
| November | 51.4°F | 31.5°F | 41.4°F | in | — | — |
| December | 39.2°F | 21.4°F | 30.3°F | in | — | — |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when