King Salmon September 2021
Highlights
| Mean monthly temperature was 43.22°F, which was 5.5°F below normal. |
| The observed maximum temperature was 61.0°F on the 19th of the month, the minimum temperature was 13.0°F on the 26th of the month. |
| The total monthly precipitation was 2.9", which was 0.5" below normal. |
| Note: Normal values refer to the period 1991 to 2020. |