Koshkonong, MO
Climate overview — based on NOAA 1991-2020 normals from MAMMOTH SPRING, AR US.
Year-round temperatures (°F)
Climate summary
Koshkonong has an annual average temperature of 57.4°F with about 48.8 inches of precipitation per year. The warmest month is July (average high 90.3°F), and the coldest is January (average low 22.8°F). May is typically the wettest month (5.31 in) and June the driest (3.34 in).
Best time to visit Koshkonong
Full guide →Climate change signal
All-time records →25 of 366 (6.8%) of Koshkonong'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 | 8 | |
| 1910s | 41 | |
| 1920s | 37 | |
| 1930s | 51 | |
| 1940s | 23 | |
| 1950s | 70 | |
| 1960s | 32 | |
| 1970s | 20 | |
| 1980s | 39 | |
| 1990s | 4 | |
| 2000s | 12 | |
| 2010s | 12 | |
| 2020s | 17 |
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 | 46.8°F | 22.8°F | 34.8°F | 3.56 in | — | 7 |
| February | 51.5°F | 26.5°F | 39.0°F | 3.48 in | — | 7 |
| March | 60.8°F | 35.3°F | 48.0°F | 4.62 in | — | 9 |
| April | 70.7°F | 44.0°F | 57.4°F | 5.21 in | — | 9 |
| May | 78.2°F | 54.0°F | 66.1°F | 5.31 in | — | 10 |
| June | 86.2°F | 62.7°F | 74.4°F | 3.34 in | — | 8 |
| July | 90.3°F | 66.4°F | 78.4°F | 3.95 in | — | 8 |
| August | 89.6°F | 64.8°F | 77.2°F | 3.49 in | — | 7 |
| September | 82.4°F | 56.7°F | 69.5°F | 3.64 in | — | 6 |
| October | 72.3°F | 44.2°F | 58.2°F | 3.77 in | — | 8 |
| November | 60.0°F | 34.1°F | 47.1°F | 4.59 in | — | 8 |
| December | 49.8°F | 26.5°F | 38.2°F | 3.79 in | — | 8 |
Climate twins of Koshkonong
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).