Mount Jefferson (3199m) — December

Monthly conditions and weather data

Mount Jefferson — 3,199m — United States — watercolor illustration

Weather Quality

3

Temperature

-5–5°C

Precipitation

143 mm

Crowd Level

2

Snow Likelihood

3/5

Daylight Hours

8.7h

Avg Temperature

—°C

Summary

December on Mount Jefferson: cool conditions (-5C to 5C), wet (143mm). Some snow possible.

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