25 years average (1982-2006)
	Months Av. Annual Rainfall (mm) Rainy Days Jan 1.7 0.2 Feb 1.5 0.1 Mar 0.6 0.1 Apr 9.8 0.9 May 30.0 2.2 Jun 171.4 9.6 Jul 171.0 12.2 Aug 139.5 9.8 Sep 141.7 7.9 Oct 85.8 4.7 Nov 21.5 1.2 Dec 7.4 0.4 Total 781.9 49.4