United States · 1991–2020 normal
Mount Zion in
December.
Typical December weather in Mount Zion: 4.3°C by day, -4°C at night, 63 mm of rain over 6.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high4.3°C
Typical low-4°C
Rain63 mm
Wet days6.7
Comfort score 5 this month (September leads the year at 79). Daylight is calculated as 9 h 22 from latitude 39.77°.
Event window
Frost-level nights in December
The measured night-time normal is -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 4245174
- NOAA station
- USW00003887 · DECATUR AP
- Station distance
- 6.6 km from the place centre
- Coverage
- Good coverage · 21 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.