Portland, ME weather in December 2004

Temperature for December 2004

In December 2004 the average high temperature in Portland, ME was 38.5°F, and this was 0.7°F cooler than the average of 39.2°F. The hottest day in December 2004 was 23 December when the temperature reached 53.6°F. Overnight the average temperature in December is 19.5°F and in 2004 the average overnight temperature was 0.3°F cooler at 19.2°F.

Precipitation for December 2004

In December the average monthly rainfall in Portland, ME is 4.26 inches with rain usually falling on 8 days. In December 2004 there was a total of 4.30 inches of rain, that fell on 9 days.