Ketchikan September 2021
|Mean monthly temperature was 52.48°F, which was 1.1°F below normal.|
|The observed maximum temperature was 62.0°F on the 9th of the month,
the minimum temperature was 41.0°F on the 28th of the month.
|The total monthly precipitation was 23.6", which was 9.3" above normal.|
|Note: Normal values refer to the period 1991 to 2020.|