Ketchikan December 2023
Highlights
| Mean monthly temperature was 41.02°F, which was 4.6°F above normal. |
| The observed maximum temperature was 53.0°F on the 29th of the month, the minimum temperature was 29.0°F on the 16th of the month. |
| The total monthly precipitation was 22.4", which was 6.2" above normal. |
| Note: Normal values refer to the period 1991 to 2020. |