Humidity Levels in Illinois During November





The average humidity in November is listed below for places in Illinois. The tables give daily averages along with highest and lowest relative humidity levels.

Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold.

All the numbers here are averages for the years 1961 to 1990.

Average Humidity

In this table, the Daily number is the average of humidity readings taken every three hours throughout the day. Morning percentages are for 6 am and Afternoon measures are for 3 pm local standard time.

Average relative humidity (%) in November
Daily Place Morning Afternoon
73 Chicago 80 61
71 Moline 79 59
75 Peoria 83 62
75 Rockford 83 62
74 Springfield 83 61

Highest and Lowest Humidity

Below are the averages during November for maximum and minimum humidity levels in Illinois. The hours when this month's highest and lowest humidity readings usually occur are given in local standard time.

Daily high and low relative humidity (%) averages in November
High Time Place Low Time
80.4 6 am Chicago 61.1 3 pm
79.2 6 am Moline 59.3 3 pm
83.3 6 am Peoria 62.0 3 pm
83.3 6 am Rockford 62.3 3 pm
82.8 6 am Springfield 61.2 3 pm
Reference

World Data Center for Meteorology. Climate of the World.

Illinois Humidity
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