Humidity Levels in Minnesota During August





The average humidity in August is listed below for places in Minnesota. 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 August
Daily Place Morning Afternoon
75 Duluth 88 58
75 International Falls 91 56
68 Minneapolis & St. Paul 83 52
75 Rochester 88 58
70 St. Cloud 91 53

Highest and Lowest Humidity

Below are the averages during August for maximum and minimum humidity levels in Minnesota. 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 August
High Time Place Low Time
87.7 6 am Duluth 58.4 3 pm
90.8 6 am International Falls 55.6 3 pm
83.3 6 am Minneapolis & St. Paul 52.4 3 pm
87.7 6 am Rochester 57.6 3 pm
90.7 6 am St. Cloud 52.8 3 pm
Reference

World Data Center for Meteorology. Climate of the World.

Minnesota Humidity
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