United States · 1991–2020 normal

South Connellsville in
December.

Typical December weather in South Connellsville: 6.6°C by day, -3.5°C at night, 84 mm of rain over 10.9 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high6.6°C
Typical low-3.5°C
Rain84 mm
Wet days10.9

Comfort score 5 this month (September leads the year at 77). Daylight is calculated as 9 h 21 from latitude 40.00°.

Event window

Frost-level nights in December

The measured night-time normal is -3.5°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 4561342
NOAA station
USC00369050 · UNIONTOWN 1 NE
Station distance
14.6 km from the place centre
Coverage
Strong coverage · 27 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.