File talk:1816 summer.png
Some explanation would help. Is this the monthly mean or median, daytime or 24 hour or overall three-month period variation from the smae?
This is an old revision of this page, as edited by 211.225.34.170 (talk) at 06:30, 12 March 2011 (more explanation needed). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
Some explanation would help. Is this the monthly mean or median, daytime or 24 hour or overall three-month period variation from the smae?
