United States · 1991–2020 normal
Alpena in
December.
Typical December weather in Alpena: 0.7°C by day, -5.8°C at night, 51 mm of rain over 8.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high0.7°C
Typical low-5.8°C
Rain51 mm
Wet days8.9
Comfort score 5 this month (August leads the year at 85). Daylight is calculated as 8 h 47 from latitude 45.06°. Open-water sea temperature is 4.9°C (8 km from the place centre).
Event window
Frost-level nights in December
The measured night-time normal is -5.8°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4984075
- NOAA station
- USW00014814 · ALPENA WWTP
- Station distance
- 0.4 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.