Humidity Levels in Michigan During July





The average humidity in July is listed below for places in Michigan. 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 7 am and Afternoon measures are for 4 pm local standard time.

Average relative humidity (%) in July
Daily Place Morning Afternoon
71 Alpena 84 53
69 Detroit 82 52
70 Flint 84 53
70 Grand Rapids 84 52
71 Houghton Lake 85 52
71 Lansing 85 53
71 Muskegon 84 56
76 Sault Ste Marie 89 59

Highest and Lowest Humidity

Below are the averages during July for maximum and minimum humidity levels in Michigan. 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 July
High Time Place Low Time
88.6 4 am Alpena 52.7 1 pm
84.8 4 am Detroit 52.0 4 pm
86.4 4 am Flint 52.5 4 pm
86.4 4 am Grand Rapids 52.0 4 pm
88.0 4 am Houghton Lake 51.7 4 pm
87.8 4 am Lansing 53.0 4 pm
85.5 4 am Muskegon 55.8 4 pm
92.0 4 am Sault Ste Marie 59.2 4 pm
Reference

World Data Center for Meteorology. Climate of the World.

Michigan Humidity
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