Stirling Dam Rainfall Forecast

Today 7 Sep
95%10–15mm
Mon 8 Sep
45%< 1mm
Tue 9 Sep
10%< 1mm
Wed 10 Sep
5%< 1mm
Thu 11 Sep
5%< 1mm
Fri 12 Sep
45%< 2mm
Sat 13 Sep
95%10–20mm

Stirling Dam Rainfall Statistics View More

September Rainfall

Collie (30km)

Total Rainfall 2025
537mm
Daily Average 2025
2.9mm
Wettest Day 7 July, 2025
61mm
Wet Days 2025
67/250 (27%)
Total Rainfall August
164.7mm
Daily Average August
7.2mm
Wettest Day 4 August, 2025
45.8mm
Wet Days August
17/31 (55%)
Total Rainfall September
0mm
Daily Average September
0mm
Wettest Day 1 September, 2025
0mm
Wet Days September
–

Climate (2010–Present)

Collie (30km)

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Annual Average 2020–2024
753.7mm
Monthly Average 2020–2025
62.4mm
Daily Average 2020–2025
2.4mm
Wettest Day 12 April, 2021
70.8mm

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