Humidity Levels in Ohio During October





The average humidity in October 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 October
Daily Place Morning Afternoon
70 Akron 82 55
69 Cincinnati 83 52
71 Cleveland 80 59
69 Columbus 82 53
69 Dayton 82 53
70 Mansfield 82 56
73 Toledo 85 55
73 Youngstown 84 58

Highest and Lowest Humidity

Below are the averages during October 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 October
High Time Place Low Time
82.0 7 am Akron 55.4 4 pm
83.2 7 am Cincinnati 51.9 4 pm
80.1 7 am Cleveland 59.2 4 pm
82.0 7 am Columbus 52.6 4 pm
82.2 7 am Dayton 53.2 4 pm
81.9 7 am Mansfield 55.9 4 pm
85.3 7 am Toledo 54.8 4 pm
84.1 7 am Youngstown 57.5 4 pm
Reference

World Data Center for Meteorology. Climate of the World.

Ohio Humidity
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