Canada · 1991–2020 normal
Smooth Rock Falls in
December.
Typical December weather in Smooth Rock Falls: -7.3°C by day, -16.9°C at night, 62 mm of rain over 13.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-7.3°C
Typical low-16.9°C
Rain62 mm
Wet days13.2
Comfort score 5 this month (July leads the year at 74). Daylight is calculated as 8 h 12 from latitude 49.28°.
Event window
Frost-level nights in December
The measured night-time normal is -16.9°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 6150321
- NOAA station
- CA006070QK6 · BONNER LAKE
- Station distance
- 36.8 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.