Chain Valley Colliery Rainfall Forecast

Today 9 Sep
85%5–10mm
Wed 10 Sep
95%20–35mm
Thu 11 Sep
85%5–10mm
Fri 12 Sep
5%< 1mm
Sat 13 Sep
10%< 1mm
Sun 14 Sep
5%< 1mm
Mon 15 Sep
5%< 1mm

Chain Valley Colliery Rainfall Statistics View More

September Rainfall

Lake Macquarie (Cooranbong) (11km)

Total Rainfall 2025
1386.8mm
Daily Average 2025
5.6mm
Wettest Day 23 May, 2025
153.6mm
Wet Days 2025
125/252 (50%)
Total Rainfall August
240.6mm
Daily Average August
7.8mm
Wettest Day 3 August, 2025
60.8mm
Wet Days August
25/31 (81%)
Total Rainfall September
0.2mm
Daily Average September
0mm
Wettest Day 5 September, 2025
0.2mm
Wet Days September
1/9 (11%)

Climate (2010–Present)

Lake Macquarie (Cooranbong) (11km)

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Annual Average 2020–2024
1355.9mm
Monthly Average 2020–2025
118.8mm
Daily Average 2020–2025
3.9mm
Wettest Day 23 May, 2025
153.6mm

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