Temperature for January 1985
In January 1985 the average high temperature in Key West, FL was 75.3°F, and this was 0.6°F cooler than the average of 75.8°F. The hottest day in January 1985 was 4 January when the temperature reached 81.0°F. Overnight the average temperature in January is 63.7°F and in 1985 the average overnight temperature was 4.1°F cooler at 59.7°F.