Ketchikan September 2023
|Mean monthly temperature was 54.42°F, which was 0.8°F above normal.|
|The observed maximum temperature was 70.0°F on the 10th of the month,
the minimum temperature was 43.0°F on the 29th of the month.
|The total monthly precipitation was 19.7", which was 5.4" above normal.|
|Note: Normal values refer to the period 1991 to 2020.|