St. Robert, MO
Climate overview — based on NOAA 1991-2020 normals from WAYNESVILLE 2 W, MO US.
Year-round temperatures (°F)
Climate summary
St. Robert has an annual average temperature of 56.5°F with about 47.5 inches of precipitation per year and 10.2 inches of snow. The warmest month is July (average high 89.1°F), and the coldest is January (average low 22.4°F). May is typically the wettest month (5.18 in) and January the driest (2.69 in). Snow typically falls from November through March.
Best time to visit St. Robert
Full guide →Climate change signal
All-time records →45 of 366 (12.3%) of St. Robert'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 | 24 | |
| 1950s | 111 | |
| 1960s | 53 | |
| 1970s | 40 | |
| 1980s | 41 | |
| 1990s | 14 | |
| 2000s | 33 | |
| 2010s | 24 | |
| 2020s | 26 |
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 | 44.1°F | 22.4°F | 33.2°F | 2.69 in | 4.8 in | 7 |
| February | 49.2°F | 25.6°F | 37.4°F | 2.72 in | 2.9 in | 7 |
| March | 58.9°F | 34.3°F | 46.6°F | 4.08 in | 0.9 in | 9 |
| April | 69.3°F | 44.3°F | 56.8°F | 4.81 in | — | 9 |
| May | 76.8°F | 53.9°F | 65.4°F | 5.18 in | — | 11 |
| June | 84.5°F | 63.0°F | 73.7°F | 4.67 in | — | 9 |
| July | 89.1°F | 66.9°F | 78.0°F | 4.30 in | — | 8 |
| August | 88.6°F | 65.1°F | 76.8°F | 4.61 in | — | 7 |
| September | 81.3°F | 56.4°F | 68.8°F | 4.18 in | — | 7 |
| October | 71.1°F | 44.6°F | 57.9°F | 3.56 in | — | 7 |
| November | 58.3°F | 34.7°F | 46.5°F | 3.76 in | 0.6 in | 8 |
| December | 47.7°F | 26.6°F | 37.1°F | 2.90 in | 1.0 in | 6 |
Climate twins of St. Robert
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).