United States · 1991–2020 normal

Leavenworth in
December.

Typical December weather in Leavenworth: 1.5°C by day, -5.4°C at night, 126 mm of rain over 12.4 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high1.5°C
Typical low-5.4°C
Rain126 mm
Wet days12.4

Comfort score 5 this month (June leads the year at 82). Daylight is calculated as 8 h 27 from latitude 47.60°.

Event window

Frost-level nights in December

The measured night-time normal is -5.4°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5800683
NOAA station
USC00454572 · LEAVENWORTH 3 S
Station distance
4.3 km from the place centre
Coverage
Strong coverage · 28 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.