Temperature for December 1978
In December 1978 the average high temperature in Palacios, TX was 68.2°F, and this was 1.3°F warmer than the average of 66.9°F. The hottest day in December 1978 was 3 December when the temperature reached 81.0°F. Overnight the average temperature in December is 48.1°F and in 1978 the average overnight temperature was 2.0°F cooler at 46.0°F.