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Relative Humidity Hourly Averages

Relative humidity is a measure of the moisture present in the air expressed in percent. Warmer air has the ability to hold more water than colder air. One-hundred percent relative humidity is totally saturated air (the air cannot hold any more moisture).

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Relative Humidity Hourly Averages for Wednesday, August 22, 2018.
measured in percent relative humidity
CT-ME-MA-NH-RI-VT - all times are in EST
32  1 32  1 1 Oth Gov
CA-NV-AZ-HI-AS-GU - refer to the first data column for each site's specific time zone
MST1030  2 1030  2 1 Oth Gov
- These sites are maintained and operated by Passamaquoddy Tribe at Pleasant Point.
- These sites are maintained and operated by Fort McDowell Yavapai Nation.

TREX does not certify the validity or quality of data it hosts from other monitoring entities.
Maximum values for the day are bold within the table. Minimum values are bold italic.

PLEASE NOTE: This data has not been verified by the TREX and may change. This is the most current data, but it is not official until it has been certified by our technical staff. Data is collected from TREX ambient monitoring sites and may include data collected by other outside agencies. This data is updated hourly. All times shown are in local standard time unless otherwise indicated.