Humidity Levels in Oregon During November

The average humidity in November is listed below for places in Oregon. 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 November
Daily Place Morning Afternoon
83 Astoria 87 77
88 Eugene 93 79
84 Medford 92 68
74 Pendleton 79 68
82 Portland 87 73
85 Salem 90 76

Highest and Lowest Humidity

Below are the averages during November for maximum and minimum humidity levels in Oregon. 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 November
High Time Place Low Time
87.2 7 am Astoria 75.3 1 pm
93.0 4 am Eugene 78.5 1 pm
92.1 7 am Medford 67.8 4 pm
78.5 7 am Pendleton 64.6 1 pm
87.3 7 am Portland 72.6 1 pm
90.0 7 am Salem 75.5 1 pm

World Data Center for Meteorology. Climate of the World.

Oregon Humidity
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