United States · 1991–2020 normal
De Witt in
September.
Typical September weather in De Witt: 29.9°C by day, 17.2°C at night, 71 mm of rain over 3.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.9°C
Typical low17.2°C
Rain71 mm
Wet days3.9
Comfort score 71 this month (October leads the year at 85). Daylight is calculated as 12 h 21 from latitude 34.29°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4107823
- NOAA station
- USC00036376 · SAINT CHARLES
- Station distance
- 21.4 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.