Washington, DC weather in December 1963

Temperature for December 1963

In December 1963 the average high temperature in Washington, DC was 39.4°F, and this was 8.7°F cooler than the average of 48.1°F. The hottest day in December 1963 was 26 December when the temperature reached 55.4°F. Overnight the average temperature in December is 32.2°F and in 1963 the average overnight temperature was 3.9°F cooler at 28.3°F.

Precipitation for December 1963

In December the average monthly rainfall in Washington, DC is 1.75 inches with rain usually falling on 9 days. In December 1963 there was a total of 0.00 inches of rain, that fell on 7 days.