Seattle, WA weather in December 1948

Temperature for December 1948

In December 1948 the average high temperature in Seattle, WA was 41.8°F, and this was 4.8°F cooler than the average of 46.6°F. The hottest day in December 1948 was 26 December when the temperature reached 47.3°F. Overnight the average temperature in December is 35.6°F and in 1948 the average overnight temperature was 4.6°F cooler at 30.9°F.

Precipitation for December 1948

In December the average monthly rainfall in Seattle, WA is 5.67 inches with rain usually falling on 19 days. In December 1948 there was a total of 6.13 inches of rain, that fell on 20 days.