Washington, DC weather in December 1937

Temperature for December 1937

In December 1937 the average high temperature in Washington, DC was 45.5°F, and this was 2.6°F cooler than the average of 48.1°F. The hottest day in December 1937 was 18 December when the temperature reached 69.3°F. Overnight the average temperature in December is 32.2°F and in 1937 the average overnight temperature was 2.0°F cooler at 30.2°F.

Precipitation for December 1937

In December the average monthly rainfall in Washington, DC is 1.75 inches with rain usually falling on 9 days. In December 1937 there was a total of 0.00 inches of rain, that fell on 8 days.