that depends on which snowy you mean
all dates refer to the northern half of the world
The Apple iMac G3/500 DV Special Edition (Summer 2000)
was available from July 19, 2000 to February 22, 2001
The Apple iMac G3/600 (Summer 2001)
was available from July 18, 2001 to March 18, 2003
The Apple iMac G3/700 Special Edition (Summer 2001)
was available from July 18, 2001 to January 7, 2002
if you want to know more about the different iMacs look
here
http://www.everymac.com/systems/apple/imac/index-imac.html