Numurkah, New South Wales is a Bounded locality of Bourke Shire and a civil Parish of Cowper County, New South Wales,Map of the County of Cowper : Western and Central Divisions, New South Wales, 1914.(the Department of Lands, Sydney N.S.W, 1914). a cadasteral division of central New South Wales.
Geography The topography of Numurkah is flat, and is on the Mitchell Highway and the nearest settlement is Byrock, New South Wales. The Parish is on the Main Western railway line, New South Wales.Glenariff railway siding
The Numurkah has a Köppen climate classification of BSh (Hot semi arid).
References