United States · 1991–2020 normal

Saint Charles in
February.

Typical February weather in Saint Charles: -0.8°C by day, -10.5°C at night, 28 mm of rain over 5.1 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high-0.8°C
Typical low-10.5°C
Rain28 mm
Wet days5.1

Comfort score 5 this month (September leads the year at 79). Daylight is calculated as 10 h 24 from latitude 43.97°.

Event window

Frost-level nights in February

The measured night-time normal is -10.5°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5044374
NOAA station
USC00215488 · MINNESOTA CITY DAM 5
Station distance
29.2 km from the place centre
Coverage
Good coverage · 18 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.