United States · 1991–2020 normal

Valley Park in
July.

Typical July weather in Valley Park: 31.4°C by day, 20.1°C at night, 100 mm of rain over 6.9 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high31.4°C
Typical low20.1°C
Rain100 mm
Wet days6.9

Comfort score 54 this month (September leads the year at 80). Daylight is calculated as 14 h 36 from latitude 38.55°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 4412820
NOAA station
USC00237398 · ST CHARLES 7 SSW
Station distance
15.4 km from the place centre
Coverage
Strong coverage · 28 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.