Temperature for December 1985
In December 1985 the average high temperature in Tyler, TX was 57.0°F, and this was 2.3°F cooler than the average of 59.4°F. The hottest day in December 1985 was 9 December when the temperature reached 73.0°F. Overnight the average temperature in December is 39.6°F and in 1985 the average overnight temperature was 1.9°F cooler at 37.7°F.