King Salmon, December 2019
| Mean monthly temperature was 17.15°F, which was 1.5°F below normal. |
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The observed maximum temperature was 47.0°F on the 9th of the month, the minimum temperature was -27.0°F on the 28th of the month. |
| The total monthly precipitation was 2.4", which was 1.2" above normal. |
| Note: Normal values refer to the period 1981 to 2010. |