Seattle, WA weather in January 1977

Temperature for January 1977

In January 1977 the average high temperature in Seattle, WA was 46.0°F, and this was 0.1°F cooler than the average of 46.2°F. The hottest day in January 1977 was 19 January when the temperature reached 57.0°F. Overnight the average temperature in January is 34.7°F and in 1977 the average overnight temperature was 1.7°F cooler at 33.0°F.

Precipitation for January 1977

In January the average monthly rainfall in Seattle, WA is 5.77 inches with rain usually falling on 18 days. In January 1977 there was a total of 1.89 inches of rain, that fell on 14 days.