United States · 1991–2020 normal

Lake Winnebago in
December.

Typical December weather in Lake Winnebago: 5.4°C by day, -5°C at night, 39 mm of rain over 4.4 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high5.4°C
Typical low-5°C
Rain39 mm
Wet days4.4

Comfort score 5 this month (September leads the year at 76). Daylight is calculated as 9 h 28 from latitude 38.83°.

Event window

Frost-level nights in December

The measured night-time normal is -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 4394405
NOAA station
USC00234850 · LEES SUMMIT REED WR
Station distance
7.5 km from the place centre
Coverage
Good coverage · 20 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.