Temperature for December 1972
In December 1972 the average high temperature in San Antonio, TX was 60.7°F, and this was 5.0°F cooler than the average of 65.7°F. The hottest day in December 1972 was 23 December when the temperature reached 81.0°F. Overnight the average temperature in December is 44.7°F and in 1972 the average overnight temperature was 6.0°F cooler at 38.7°F.