Temperature for December 1991
In December 1991 the average high temperature in Palacios, TX was 65.9°F, and this was 1.0°F cooler than the average of 66.9°F. The hottest day in December 1991 was 9 December when the temperature reached 78.1°F. Overnight the average temperature in December is 48.1°F and in 1991 the average overnight temperature was 5.1°F warmer at 53.2°F.