Humid subtropical
St. Clair, Missouri
Franklin County, Missouri · Population 4.8k · 781 ft elevation
Living in St. Clair
St. Clair has a humid subtropical climate: hot summers (July highs around 90°F) and cold winters (January lows around 22°F).
Precipitation is wet at about 45″ a year, and it gets light snow (14″ a season).
Skies are sunny (63% of possible sunshine). Summers get sticky, with about 54 muggy days a year.
Air quality is moderate: a median AQI of 42, with about 4 unhealthy-air days in the latest year.
St. Clair at a glance
- Population
- 4.8k
- Elevation
- 781 ft
- Average daily high
- 68°F58th percentile
- Average daily low
- 45°F47th percentile
- Annual precipitation
- 45″56th percentile
- Annual snowfall
- 14″50th percentile
- Sunshine hours per year
- 2,816 hrs51th percentile
- Median AQI
- 4252th percentile
- Median home value
- $134k15th percentile
- Median rent
- $874/mo21th percentile
- Median household income
- $41k5th percentile
- Property tax rate
- 0.95%48th percentile
- Top state income-tax rate
- 4.7%
- Sales tax (state + local)
- 8.4%
- Unemployment rate
- 7.7%
- Homes with broadband
- 80%8th percentile
- Walkability index
- 7.634th percentile
- Average commute
- 24 min
- Math proficiency (8th grade)
- 57%66th percentile
- Reading proficiency (8th grade)
- 62%
- Violent crime rate
- 423 per 100k83th percentile
- Property crime rate
- 1,989 per 100k
- Overall natural-hazard risk
- 8336th percentile
- Outdoor access
- 6464th percentile
- Public land within 10 miles
- 4%
- Public land within 30 miles
- 6%
- Mountain relief within 30 miles
- 492 ft
Climate by month
| Month | High | Low | Precipitation | Snow | Sunshine |
|---|---|---|---|---|---|
| Jan | 42°F | 22°F | 2.7″ | 4.7″ | 162 hrs |
| Feb | 48°F | 25°F | 2.5″ | 4.1″ | 155 hrs |
| Mar | 58°F | 35°F | 3.9″ | 1.8″ | 195 hrs |
| Apr | 70°F | 44°F | 5.0″ | 0.2″ | 234 hrs |
| May | 77°F | 54°F | 4.8″ | — | 272 hrs |
| Jun | 85°F | 63°F | 4.2″ | — | 323 hrs |
| Jul | 90°F | 67°F | 4.7″ | — | 341 hrs |
| Aug | 89°F | 65°F | 3.8″ | — | 305 hrs |
| Sep | 81°F | 56°F | 3.6″ | — | 272 hrs |
| Oct | 69°F | 45°F | 3.3″ | — | 220 hrs |
| Nov | 57°F | 34°F | 3.7″ | 0.7″ | 181 hrs |
| Dec | 45°F | 26°F | 2.7″ | 2.9″ | 155 hrs |
Near St. Clair
- Union, MO · 13k
- Villa Ridge, MO · 3k
- Sullivan, MO · 6.4k
- Gray Summit, MO · 2.8k
- Washington, MO · 15k
- Pacific, MO · 7.3k
- Marthasville, MO · 2.6k
- New Haven, MO · 3.4k
Largest places in Missouri
- Kansas City, MO · 508k
- St. Louis, MO · 293k
- Springfield, MO · 169k
- Columbia, MO · 127k
- Independence, MO · 122k
- Lee's Summit, MO · 103k
- O'Fallon, MO · 93k
- St. Joseph, MO · 72k
Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology