United States · 1991–2020 normal

Tea in
December.

Typical December weather in Tea: -0.8°C by day, -10.8°C at night, 21 mm of rain over 4.2 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high-0.8°C
Typical low-10.8°C
Rain21 mm
Wet days4.2

Comfort score 5 this month (September leads the year at 83). Daylight is calculated as 8 h 58 from latitude 43.45°.

Event window

Frost-level nights in December

The measured night-time normal is -10.8°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5232316
NOAA station
USW00014944 · SIOUX FALLS
Station distance
17.9 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.