Alaska Climate Research Center

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Ketchikan, September 2019


Mean monthly temperature was 54.86°F, which was 2.4°F above normal.

The observed maximum temperature was 73.0°F on the 9th of the month, the minimum temperature was 35.0°F on the 30th of the month.

The total monthly precipitation was 8.4", which was 5.4" below normal.

Note: Normal values refer to the period 1981 to 2010.