Shannon Creek Dam Rainfall Forecast

Today 1 Oct
No Rain
Fri 2 Oct
No Rain
Sat 3 Oct
10%< 1mm
Sun 4 Oct
25%< 1mm
Mon 5 Oct
30%< 1mm
Tue 6 Oct
60%1–5mm
Wed 7 Oct
50%< 2mm

Shannon Creek Dam Rainfall Statistics View More

October Rainfall

Grafton Airport (23km)

Total Rainfall 2026
484.4mm
Daily Average 2026
1.8mm
Wettest Day 19 May, 2026
52.8mm
Wet Days 2026
97/274 (35%)
Total Rainfall September
11.2mm
Daily Average September
0.4mm
Wettest Day 28 September, 2026
6.2mm
Wet Days September
6/30 (20%)
Total Rainfall October
–
Daily Average October
–
Wettest Day 1 October, 2026
–
Wet Days October
–

Climate (2021–2025)

Grafton Airport (23km)

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Annual Average 2021–2025
1358.2mm
Monthly Average 2021–2026
104.4mm
Daily Average 2021–2026
3.5mm
Wettest Day 8 March, 2025
163.4mm

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