Humidity Levels in Ohio During March





The average humidity in March is listed below for places in Ohio. 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 March
Daily Place Morning Afternoon
68 Akron 77 57
67 Cincinnati 77 55
70 Cleveland 78 62
65 Columbus 74 54
70 Dayton 79 59
71 Mansfield 80 62
71 Toledo 81 59
70 Youngstown 78 60

Highest and Lowest Humidity

Below are the averages during March for maximum and minimum humidity levels in Ohio. 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 March
High Time Place Low Time
76.5 7 am Akron 57.4 4 pm
77.3 7 am Cincinnati 55.4 4 pm
77.6 7 am Cleveland 62.3 4 pm
74.1 7 am Columbus 53.8 4 pm
78.5 7 am Dayton 58.9 4 pm
80.0 7 am Mansfield 62.3 4 pm
80.5 7 am Toledo 58.7 4 pm
77.9 7 am Youngstown 59.8 4 pm
Reference

World Data Center for Meteorology. Climate of the World.

Ohio Humidity
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