Hot-summer humid continental
Weldon Spring, Missouri
St. Charles County, Missouri · Population 5.3k · 531 ft elevation
Living in Weldon Spring
Weldon Spring has a hot-summer humid continental climate: hot summers (July highs around 88°F) and cold winters (January lows around 22°F).
Precipitation is wet at about 44″ a year, and it gets light snow (14″ a season).
Skies are sunny (63% of possible sunshine). Summers get sticky, with about 60 muggy days a year.
Air quality is moderate: a median AQI of 40, with about 5 unhealthy-air days in the latest year.
Weldon Spring at a glance
- Population
- 5.3k
- Elevation
- 531 ft
- Average daily high
- 66°F50th percentile
- Average daily low
- 45°F47th percentile
- Annual precipitation
- 44″52th percentile
- Annual snowfall
- 14″50th percentile
- Sunshine hours per year
- 2,821 hrs52th percentile
- Median AQI
- 4038th percentile
- Median home value
- $523k83th percentile
- Median rent
- $2,692/mo96th percentile
- Median household income
- $155k94th percentile
- Property tax rate
- 0.97%49th percentile
- Top state income-tax rate
- 4.7%
- Sales tax (state + local)
- 8.4%
- Unemployment rate
- 5.7%
- Homes with broadband
- 97%89th percentile
- Walkability index
- 7.532th percentile
- Average commute
- 23 min
- Math proficiency (8th grade)
- 64%78th percentile
- Reading proficiency (8th grade)
- 69%
- Overall natural-hazard risk
- 9357th percentile
- Outdoor access
- 5756th percentile
- Public land within 10 miles
- 11%
- Public land within 30 miles
- 3%
- Mountain relief within 30 miles
- 394 ft
Climate by month
| Month | High | Low | Precipitation | Snow | Sunshine |
|---|---|---|---|---|---|
| Jan | 40°F | 22°F | 2.6″ | 4.1″ | 159 hrs |
| Feb | 45°F | 25°F | 2.4″ | 3.7″ | 154 hrs |
| Mar | 56°F | 34°F | 3.7″ | 1.7″ | 195 hrs |
| Apr | 67°F | 44°F | 4.7″ | 0.2″ | 241 hrs |
| May | 76°F | 55°F | 5.1″ | — | 277 hrs |
| Jun | 84°F | 64°F | 4.7″ | — | 325 hrs |
| Jul | 88°F | 68°F | 3.9″ | — | 336 hrs |
| Aug | 87°F | 66°F | 3.6″ | — | 308 hrs |
| Sep | 80°F | 57°F | 3.5″ | — | 272 hrs |
| Oct | 69°F | 46°F | 3.4″ | — | 225 hrs |
| Nov | 56°F | 35°F | 3.7″ | 0.8″ | 181 hrs |
| Dec | 44°F | 26°F | 3.1″ | 3.0″ | 149 hrs |
Near Weldon Spring
- Cottleville, MO · 5.8k
- Dardenne Prairie, MO · 13k
- Chesterfield, MO · 50k
- St. Peters, MO · 58k
- O'Fallon, MO · 93k
- Clarkson Valley, MO · 2.6k
- Lake St. Louis, MO · 18k
- Ellisville, MO · 9.9k
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
- St. Joseph, MO · 72k
- St. Charles, MO · 71k
Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology