Temperature for October 1984
In October 1984 the average high temperature in Seattle, WA was 58.2°F, and this was 2.7°F cooler than the average of 60.9°F. The hottest day in October 1984 was 8 October when the temperature reached 74.5°F. Overnight the average temperature in October is 45.2°F and in 1984 the average overnight temperature was 2.9°F cooler at 42.3°F.