Seattle, WA weather in January 1975

Temperature for January 1975

In January 1975 the average high temperature in Seattle, WA was 44.8°F, and this was 1.3°F cooler than the average of 46.2°F. The hottest day in January 1975 was 1 January when the temperature reached 57.0°F. Overnight the average temperature in January is 34.7°F and in 1975 the average overnight temperature was 1.7°F cooler at 33.0°F.

Precipitation for January 1975

In January the average monthly rainfall in Seattle, WA is 5.77 inches with rain usually falling on 18 days. In January 1975 there was a total of 6.10 inches of rain, that fell on 22 days.