Humidity Levels in South Dakota During June

The average humidity in June is listed below for places in South Dakota. 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. At one place, Rapid City, humidity data are for 8 am and 5 pm.

Average relative humidity (%) in June
Daily Place Morning Afternoon
67 Aberdeen 84 51
68 Huron 86 50
62 Rapid City 61 47
65 Sioux Falls 82 49

Highest and Lowest Humidity

Below are the averages during June for maximum and minimum humidity levels in South Dakota. 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 June
High Time Place Low Time
84.2 6 am Aberdeen 50.7 3 pm
85.9 6 am Huron 50.0 3 pm
77.2 5 am Rapid City 45.9 2 pm
81.6 6 am Sioux Falls 49.2 3 pm

World Data Center for Meteorology. Climate of the World.

South Dakota Humidity
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