Reply: 1.1
From: Sim' Hampel
The Rainfall data section might have some useful information... if you can interpret what the numbers actually mean !
http://www.bom.gov.au/cgi-bin/climate/rainmaps.cgi?page=indexa&area=nsw#TABLE4
Reply: 1
From: Sim' Hampel
You might be able to find some information at the bureau of meteorology website...
http://www.bom.gov.au/
I had a quick look but couldn't find exactly what you are after. Maybe you could email someone there and ask.