Phoenix, AZ weather in December 1977

Temperature for December 1977

In December 1977 the average high temperature in Phoenix, AZ was 67.4°F, and this was 1.5°F warmer than the average of 65.9°F. The hottest day in December 1977 was 6 December when the temperature reached 75.0°F. Overnight the average temperature in December is 40.9°F and in 1977 the average overnight temperature was 2.7°F warmer at 43.6°F.

Precipitation for December 1977

In December the average monthly rainfall in Phoenix, AZ is 0.48 inches with rain usually falling on 4 days. In December 1977 there was a total of 0.33 inches of rain, that fell on 6 days.