United States · 1991–2020 normal
Franklin in
December.
Typical December weather in Franklin: 9.1°C by day, -0.6°C at night, 130 mm of rain over 9.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high9.1°C
Typical low-0.6°C
Rain130 mm
Wet days9.8
Comfort score 5 this month (September leads the year at 76). Daylight is calculated as 9 h 39 from latitude 36.72°.
Event window
Frost-level nights in December
The measured night-time normal is -0.6°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4292193
- NOAA station
- USC00407359 · PORTLAND SEWAGE PLT
- Station distance
- 15.6 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.