Av. annual snowfall: 23 inch. Climate data for Philadelphia, PA - 19107 - 1981-2010 normals-weather. Jan: January, Feb: February, Mar: March, Apr: April, May: May, Jun: June, Jul: July, Aug: August, Sep: September, Oct: October, Nov: November, Dec: December.
Barbadian singer Rihanna has released eight studio albums, two compilation albums, two remix albums, one reissue, and 58 singles (including thirteen as a featured artist). Since the beginning of her career in 2005, Rihanna has sold over 200 million records, making her one of the best-selling artists of all time.
The RIAA ranks Usher as one of the best-selling artists in American music history, having sold over 23 million copies in the United States alone. To date, he has sold over 75 million records worldwide. Usher has won numerous awards including eight Grammy Awards.