2:45pm 08/06/2026 to 2:45pm 10/06/2026
Maximum observed rainfall by duration, estimated return period and AEP
Duration
Rainfall
Start
End
Years
AEP
15m
3.0 mm
12:45am 10/06/2026
1:00am 10/06/2026
1 in 1 years
100.0 %
30m
5.0 mm
11:00am 10/06/2026
11:30am 10/06/2026
1 in 1 years
100.0 %
45m
7.0 mm
10:45am 10/06/2026
11:30am 10/06/2026
1 in 1 years
100.0 %
60m
9.0 mm
10:30am 10/06/2026
11:30am 10/06/2026
1 in 1 years
100.0 %
90m
13.0 mm
10:15am 10/06/2026
11:45am 10/06/2026
1 in 1 years
100.0 %
120m
15.0 mm
10:00am 10/06/2026
12:00pm 10/06/2026
1 in 1 years
100.0 %
3h
17.0 mm
9:00am 10/06/2026
12:00pm 10/06/2026
1 in 1 years
100.0 %
4h
20.0 mm
7:30am 10/06/2026
12:00pm 10/06/2026
1 in 1 years
100.0 %
6h
22.0 mm
7:30am 10/06/2026
1:30pm 10/06/2026
1 in 1 years
100.0 %
9h
26.0 mm
3:15am 10/06/2026
12:15pm 10/06/2026
1 in 1 years
100.0 %
12h
30.0 mm
12:15am 10/06/2026
12:15pm 10/06/2026
1 in 1 years
100.0 %
18h
34.0 mm
7:30pm 09/06/2026
1:30pm 10/06/2026
1 in 1 years
100.0 %
24h
34.0 mm
1:30pm 09/06/2026
1:30pm 10/06/2026
1 in 1 years
100.0 %
30h
35.0 mm
5:45am 09/06/2026
11:45am 10/06/2026
1 in 1 years
100.0 %
36h
39.0 mm
1:30am 09/06/2026
1:30pm 10/06/2026
1 in 1 years
100.0 %
Note: A '1 in 1.0 years' estimate means that it is almost certain to occur at least once in a year, and could occur much more than once per year on average. For smaller values like this the Annual Recurrance Interval (ARI) may be of more relevance, but it is complex to calculate for common events.

