Ketchikan, January 2020
| Mean monthly temperature was 30.85°F, which was 4.0°F below normal. |
|
The observed maximum temperature was 47.0°F on the 30th of the month, the minimum temperature was 2.0°F on the 14th of the month. |
| The total monthly precipitation was 15.4", which was 0.0" above normal. |
| Note: Normal values refer to the period 1981 to 2010. |