United States · 1991–2020 normal
Penbrook in
December.
Typical December weather in Penbrook: 5°C by day, -2.7°C at night, 91 mm of rain over 8.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high5°C
Typical low-2.7°C
Rain91 mm
Wet days8.4
Comfort score 5 this month (September leads the year at 79). Daylight is calculated as 9 h 19 from latitude 40.28°.
Event window
Frost-level nights in December
The measured night-time normal is -2.7°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5205343
- NOAA station
- USC00363698 · HARRISBURG 1 NE
- Station distance
- 2 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.