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Light mode 4:30am 01/07/2026 to 4:30am 03/07/2026
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Observations for this analysis :
Maximum observed rainfall by duration, estimated return period and AEP
Duration
Rainfall
Start
End
Years
AEP
15m
7.4 mm
8:30pm 02/07/2026
8:45pm 02/07/2026
1 in 1.1 years
93.38 %
30m
10.8 mm
8:30pm 02/07/2026
9:00pm 02/07/2026
1 in 1.1 years
89.65 %
45m
14.2 mm
8:30pm 02/07/2026
9:15pm 02/07/2026
1 in 1.2 years
80.99 %
60m
18.4 mm
8:30pm 02/07/2026
9:30pm 02/07/2026
1 in 1.5 years
66.04 %
90m
23.2 mm
8:15pm 02/07/2026
9:45pm 02/07/2026
1 in 1.8 years
55.5 %
120m
25.4 mm
7:45pm 02/07/2026
9:45pm 02/07/2026
1 in 1.8 years
56.56 %
3h
30.2 mm
6:45pm 02/07/2026
9:45pm 02/07/2026
1 in 1.9 years
53.22 %
4h
36.4 mm
6:15pm 02/07/2026
10:45pm 02/07/2026
1 in 2.0 years
49.07 %
6h
39.8 mm
6:00pm 02/07/2026
12:00am 03/07/2026
1 in 1.9 years
51.59 %
9h
48.6 mm
6:00pm 02/07/2026
3:00am 03/07/2026
1 in 2.1 years
46.76 %
12h
50.6 mm
4:30pm 02/07/2026
4:30am 03/07/2026
1 in 1.8 years
55.52 %
18h
54.2 mm
8:00am 02/07/2026
2:00am 03/07/2026
1 in 1.5 years
66.47 %
24h
66.6 mm
3:30am 02/07/2026
3:30am 03/07/2026
1 in 1.9 years
53.04 %
30h
85.2 mm
5:30pm 01/07/2026
11:30pm 02/07/2026
1 in 3.0 years
32.98 %
36h
96.2 mm
4:30pm 01/07/2026
4:30am 03/07/2026
1 in 4.0 years
24.86 %
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.
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