Seattle, WA weather in September 1971

Temperature for September 1971

In September 1971 the average high temperature in Seattle, WA was 0.0°F, and this was 71.5°F cooler than the average of 71.5°F. The hottest day in September 1971 was 0 September when the temperature reached 0.0°F. Overnight the average temperature in September is 51.3°F and in 1971 the average overnight temperature was 51.3°F cooler at 0.0°F.

Precipitation for September 1971

In September the average monthly rainfall in Seattle, WA is 1.89 inches with rain usually falling on 10 days. In September 1971 there was a total of 0.00 inches of rain, that fell on 0 days.