Temperature for January 2005
In January 2005 the average high temperature in Detroit, MI was 32.6°F, and this was 0.3°F warmer than the average of 32.4°F. The hottest day in January 2005 was 1 January when the temperature reached 59.0°F. Overnight the average temperature in January is 20.8°F and in 2005 the average overnight temperature was 3.5°F cooler at 17.3°F.