Adak Island, AK weather in December 1969

Temperature for December 1969

In December 1969 the average high temperature in Adak Island, AK was 35.7°F, and this was 2.3°F cooler than the average of 38.0°F. The hottest day in December 1969 was 3 December when the temperature reached 39.4°F. Overnight the average temperature in December is 30.1°F and in 1969 the average overnight temperature was 3.7°F cooler at 26.4°F.

Precipitation for December 1969

In December the average monthly rainfall in Adak Island, AK is 2.10 inches with rain usually falling on 15 days. In December 1969 there was a total of 0.00 inches of rain, that fell on 9 days.