Seattle, WA weather in December 1956

Temperature for December 1956

In December 1956 the average high temperature in Seattle, WA was 46.3°F, and this was 0.3°F cooler than the average of 46.6°F. The hottest day in December 1956 was 10 December when the temperature reached 54.3°F. Overnight the average temperature in December is 35.6°F and in 1956 the average overnight temperature was 0.2°F cooler at 35.4°F.

Precipitation for December 1956

In December the average monthly rainfall in Seattle, WA is 5.67 inches with rain usually falling on 19 days. In December 1956 there was a total of 5.73 inches of rain, that fell on 16 days.