Richard lives in Oregon. The longest day of the year for him will be during June.
What is longest day?
Sense of the longest day in the earth is that the earth will receive sunlight for the long time as compared to other normal days.
Reason for the occurence of the longest day is that lean of the northern hemisphere to the side of the sun which gives more intense and longer sunlight to the earth and makes longer day on earth. And this is generally occur around the 21st june in the summer solstice.
Hence it will be during june as oregon is situated towards the north side of the earth.
To know more about summer solstice, visit the below link:
https://brainly.com/question/4172420
