Harrisburg, PA weather in January 1991

Temperature for January 1991

In January 1991 the average high temperature in Harrisburg, PA was 40.2°F, and this was 0.9°F warmer than the average of 39.3°F. The hottest day in January 1991 was 20 January when the temperature reached 54.0°F. Overnight the average temperature in January is 25.3°F and in 1991 the average overnight temperature was 0.3°F cooler at 24.9°F.

Precipitation for January 1991

In January the average monthly rainfall in Harrisburg, PA is 1.38 inches with rain usually falling on 3 days. In January 1991 there was a total of 2.51 inches of rain, that fell on 7 days.