Ketchikan October 2021
Highlights
| Mean monthly temperature was 44.48°F, which was 1.7°F below normal. |
| The observed maximum temperature was 61.0°F on the 21st of the month, the minimum temperature was 29.0°F on the 31st of the month. |
| The total monthly precipitation was 18.7", which was 0.3" above normal. |
| Note: Normal values refer to the period 1991 to 2020. |