Temperature for December 1977
In December 1977 the average high temperature in Hartford, CT was 0.0°F, and this was 42.0°F cooler than the average of 42.0°F. The hottest day in December 1977 was 0 December when the temperature reached 0.0°F. Overnight the average temperature in December is 27.4°F and in 1977 the average overnight temperature was 27.4°F cooler at 0.0°F.