Princeton, MO
Climate overview — based on NOAA 1991-2020 normals from PRINCETON, MO US.
Year-round temperatures (°F)
Climate summary
Princeton has an annual average temperature of 51.1°F with about 38 inches of precipitation per year. The warmest month is July (average high 85.8°F), and the coldest is January (average low 14.7°F). June is typically the wettest month (5.60 in) and January the driest (1.10 in).
Best time to visit Princeton
Full guide →Climate change signal
All-time records →38 of 366 (10.4%) of Princeton'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 | 65 | |
| 1900s | 43 | |
| 1920s | 0 | |
| 1950s | 54 | |
| 1960s | 40 | |
| 1970s | 16 | |
| 1980s | 46 | |
| 1990s | 19 | |
| 2000s | 24 | |
| 2010s | 34 | |
| 2020s | 25 |
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 | 33.6°F | 14.7°F | 24.2°F | 1.10 in | — | 6 |
| February | 38.8°F | 18.2°F | 28.5°F | 1.23 in | — | 6 |
| March | 51.3°F | 28.9°F | 40.1°F | 2.23 in | — | 7 |
| April | 62.7°F | 39.2°F | 50.9°F | 4.24 in | — | 10 |
| May | 72.0°F | 50.4°F | 61.2°F | 5.05 in | — | 12 |
| June | 81.4°F | 60.9°F | 71.1°F | 5.60 in | — | 11 |
| July | 85.8°F | 65.3°F | 75.6°F | 3.86 in | — | 9 |
| August | 84.2°F | 63.0°F | 73.6°F | 4.25 in | — | 9 |
| September | 77.2°F | 53.5°F | 65.3°F | 3.81 in | — | 7 |
| October | 65.2°F | 41.9°F | 53.6°F | 3.29 in | — | 8 |
| November | 50.6°F | 29.9°F | 40.2°F | 1.90 in | — | 6 |
| December | 38.1°F | 20.1°F | 29.1°F | 1.42 in | — | 5 |
Climate twins of Princeton
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).