Osawatomie, KS
Climate overview — based on NOAA 1991-2020 normals from OSAWATOMIE, KS US.
Year-round temperatures (°F)
Climate summary
Osawatomie has an annual average temperature of 55°F with about 38.9 inches of precipitation per year and 8.4 inches of snow. The warmest month is July (average high 89.2°F), and the coldest is January (average low 18.8°F). May is typically the wettest month (5.51 in) and January the driest (1.14 in). Snow typically falls from October through March.
Best time to visit Osawatomie
Full guide →Climate change signal
All-time records →82 of 366 (22.4%) of Osawatomie'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.
| 1940s | 0 | |
| 1950s | 216 | |
| 1960s | 3 | |
| 1970s | 2 | |
| 1980s | 2 | |
| 1990s | 0 | |
| 2000s | 0 | |
| 2010s | 101 | |
| 2020s | 42 |
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 | 39.8°F | 18.8°F | 29.3°F | 1.14 in | 2.9 in | 4 |
| February | 45.3°F | 22.6°F | 34.0°F | 1.63 in | 2.3 in | 4 |
| March | 55.9°F | 32.7°F | 44.3°F | 2.59 in | 0.5 in | 6 |
| April | 65.6°F | 42.6°F | 54.1°F | 3.75 in | — | 8 |
| May | 74.8°F | 54.2°F | 64.5°F | 5.51 in | — | 10 |
| June | 84.1°F | 64.2°F | 74.1°F | 5.49 in | — | 7 |
| July | 89.2°F | 68.3°F | 78.8°F | 4.19 in | — | 7 |
| August | 88.2°F | 66.2°F | 77.2°F | 3.37 in | — | 6 |
| September | 80.3°F | 57.1°F | 68.7°F | 4.15 in | — | 6 |
| October | 68.8°F | 44.9°F | 56.9°F | 3.09 in | 0.2 in | 6 |
| November | 55.0°F | 33.0°F | 44.0°F | 2.33 in | 0.1 in | 5 |
| December | 44.0°F | 23.5°F | 33.8°F | 1.65 in | 2.4 in | 4 |
Climate twins of Osawatomie
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).