Seattle, WA weather in January 1991

Temperature for January 1991

In January 1991 the average high temperature in Seattle, WA was 45.6°F, and this was 0.6°F cooler than the average of 46.2°F. The hottest day in January 1991 was 13 January when the temperature reached 53.1°F. Overnight the average temperature in January is 34.7°F and in 1991 the average overnight temperature was 1.2°F warmer at 35.8°F.

Precipitation for January 1991

In January the average monthly rainfall in Seattle, WA is 5.77 inches with rain usually falling on 18 days. In January 1991 there was a total of 4.31 inches of rain, that fell on 16 days.