Juneau September 2021
Highlights
| Mean monthly temperature was 50.57°F, which was 0.5°F above normal. |
| The observed maximum temperature was 70.0°F on the 1st of the month, the minimum temperature was 34.0°F on the 29th of the month. |
| The total monthly precipitation was 10.0", which was 0.8" above normal. |
| Note: Normal values refer to the period 1991 to 2020. |