Highlights

Ketchikan reported an average temperature this December of 34.0 °F, 1.3°F below the long-term mean of 35.3°F. The maximum temperature for the month was 45°F, which occurred on the 31st, while the minimum (19°F) was reported on the 23rd and the 26th. For half of the month, temperatures stayed around normal, and were mixed after that.
Precipitation was light, totaling 9.86", or just 69% of the long term mean of 14.23".