Temperature for May 1966
In May 1966 the average high temperature in Texarkana, AR was 80.7°F, and this was 1.9°F cooler than the average of 82.6°F. The hottest day in May 1966 was 23 May when the temperature reached 88.0°F. Overnight the average temperature in May is 62.9°F and in 1966 the average overnight temperature was 2.3°F cooler at 60.6°F.