Phoenix, AZ weather in January 1990

Temperature for January 1990

In January 1990 the average high temperature in Phoenix, AZ was 68.8°F, and this was 0.4°F warmer than the average of 68.4°F. The hottest day in January 1990 was 11 January when the temperature reached 84.0°F. Overnight the average temperature in January is 44.0°F and in 1990 the average overnight temperature was 2.0°F cooler at 42.0°F.

Precipitation for January 1990

In January the average monthly rainfall in Phoenix, AZ is 1.56 inches with rain usually falling on 4 days. In January 1990 there was a total of 0.86 inches of rain, that fell on 6 days.