Key West, FL weather in December 1977

Temperature for December 1977

In December 1977 the average high temperature in Key West, FL was 75.9°F, and this was 1.6°F cooler than the average of 77.5°F. The hottest day in December 1977 was 5 December when the temperature reached 81.0°F. Overnight the average temperature in December is 66.1°F and in 1977 the average overnight temperature was 3.0°F cooler at 63.1°F.

Precipitation for December 1977

In December the average monthly rainfall in Key West, FL is 3.18 inches with rain usually falling on 7 days. In December 1977 there was a total of 6.20 inches of rain, that fell on 11 days.