United States · 1991–2020 normal
Claysburg in
December.
Typical December weather in Claysburg: 4.2°C by day, -3.4°C at night, 65 mm of rain over 7.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high4.2°C
Typical low-3.4°C
Rain65 mm
Wet days7.4
Comfort score 5 this month (June leads the year at 80). Daylight is calculated as 9 h 19 from latitude 40.30°.
Event window
Frost-level nights in December
The measured night-time normal is -3.4°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5184505
- NOAA station
- USW00014736 · ALTOONA BLAIR CO AP
- Station distance
- 11.3 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.