United States · 1991–2020 normal
Proctor in
December.
Typical December weather in Proctor: -4.5°C by day, -12.4°C at night, 37 mm of rain over 6.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-4.5°C
Typical low-12.4°C
Rain37 mm
Wet days6.3
Comfort score 5 this month (August leads the year at 83). Daylight is calculated as 8 h 34 from latitude 46.75°. Open-water sea temperature is 3.5°C (30 km from the place centre).
Event window
Frost-level nights in December
The measured night-time normal is -12.4°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5042412
- NOAA station
- USW00014913 · DULUTH
- Station distance
- 10.1 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.