Washington, DC weather in January 2012

Temperature for January 2012

In January 2012 the average high temperature in Washington, DC was 52.7°F, and this was 7.8°F warmer than the average of 44.9°F. The hottest day in January 2012 was 8 January when the temperature reached 68.0°F. Overnight the average temperature in January is 28.9°F and in 2012 the average overnight temperature was 2.0°F warmer at 30.9°F.

Precipitation for January 2012

In January the average monthly rainfall in Washington, DC is 1.96 inches with rain usually falling on 9 days. In January 2012 there was a total of 2.19 inches of rain, that fell on 10 days.