Humidity Levels in Pennsylvania During June





The average humidity in June is listed below for places in Pennsylvania. 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 June
Daily Place Morning Afternoon
68 Allentown 80 52
71 Erie 79 60
68 Harrisburg 78 53
68 Philadelphia 77 53
66 Pittsburgh 79 51
71 Wilkes-Barre & Scranton 83 55
73 Williamsport 86 54

Highest and Lowest Humidity

Below are the averages during June for maximum and minimum humidity levels in Pennsylvania. 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
85.0 4 am Allentown 52.1 4 pm
81.4 4 am Erie 59.8 4 pm
82.8 4 am Harrisburg 52.9 4 pm
83.2 4 am Philadelphia 52.6 4 pm
81.5 4 am Pittsburgh 50.6 4 pm
85.2 4 am Wilkes-Barre & Scranton 54.5 4 pm
90.8 4 am Williamsport 53.5 4 pm
Reference

World Data Center for Meteorology. Climate of the World.

Pennsylvania Humidity
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