Lowest September Temperatures in Mount Isa

A list of the lowest temperatures ever recorded in the month of September in Mount Isa, Queensland from 1926–2023.
What's the coldest it has ever gotten in Mount Isa in September?
The coldest September temperature in Mount Isa, Queensland history was 1.0 °C which occurred on September 2, 2001.
Rank Temperature Date
1 1.0 °C September 2, 2001
2 1.1 °C September 6, 1984
2 1.1 °C September 5, 1984
4 2.7 °C September 4, 2014
5 2.9 °C September 7, 1984
6 3.9 °C September 2, 2012
7 4.0 °C September 11, 2009
8 4.4 °C September 3, 2001
9 4.5 °C September 9, 2009
9 4.5 °C September 23, 1994
11 4.6 °C September 22, 1994
11 4.6 °C September 8, 1984
11 4.6 °C September 17, 1978
14 4.8 °C September 18, 2005
15 5.0 °C September 2, 1983
16 5.2 °C September 3, 1984
16 5.2 °C September 16, 1978
18 5.5 °C September 3, 2023
18 5.5 °C September 18, 2018
18 5.5 °C September 1, 2014
18 5.5 °C September 6, 2001