Temperature for March 1963
In March 1963 the average high temperature in Seattle, WA was 51.7°F, and this was 1.7°F cooler than the average of 53.4°F. The hottest day in March 1963 was 21 March when the temperature reached 64.4°F. Overnight the average temperature in March is 37.8°F and in 1963 the average overnight temperature was 1.0°F cooler at 36.8°F.