Barter Island, AK weather in December 1970

Temperature for December 1970

In December 1970 the average high temperature in Barter Island, AK was -8.3°F, and this was 4.3°F cooler than the average of -4.0°F. The hottest day in December 1970 was 20 December when the temperature reached 25.0°F. Overnight the average temperature in December is -16.3°F and in 1970 the average overnight temperature was 2.5°F cooler at -18.9°F.

Precipitation for December 1970

In December the average monthly rainfall in Barter Island, AK is 0.13 inches with rain usually falling on 0 days. In December 1970 there was a total of 0.00 inches of rain, that fell on 0 days.