Lake Cowan Rainfall Forecast

Today 6 Apr
35%< 1mm
Tue 7 Apr
60%1–5mm
Wed 8 Apr
25%< 1mm
Thu 9 Apr
5%< 1mm
Fri 10 Apr
5%< 1mm
Sat 11 Apr
5%< 1mm
Sun 12 Apr
10%< 1mm

Lake Cowan Rainfall Statistics View More

April Rainfall

Norseman Airport (41km)

Total Rainfall 2026
121.2mm
Daily Average 2026
1.3mm
Wettest Day 11 February, 2026
63.2mm
Wet Days 2026
15/96 (16%)
Total Rainfall March
48.2mm
Daily Average March
1.6mm
Wettest Day 25 March, 2026
14mm
Wet Days March
10/31 (32%)
Total Rainfall April
6.6mm
Daily Average April
1.3mm
Wettest Day 3 April, 2026
5mm
Wet Days April
2/6 (33%)

Climate (2010–Present)

Norseman Airport (41km)

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Annual Average 2021–2025
259.4mm
Monthly Average 2021–2026
22.4mm
Daily Average 2021–2026
0.7mm
Wettest Day 11 February, 2026
63.2mm

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