Lake Cowan Rainfall Forecast

Today 19 Apr
20%< 1mm
Sun 20 Apr
5%< 1mm
Mon 21 Apr
10%< 1mm
Tue 22 Apr
5%< 1mm
Wed 23 Apr
35%< 1mm
Thu 24 Apr
55%< 2mm
Fri 25 Apr
30%< 1mm

Lake Cowan Rainfall Statistics View More

April Rainfall

Norseman Airport (41km)

Total Rainfall 2025
114.6mm
Daily Average 2025
1.1mm
Wettest Day 17 April, 2025
28.2mm
Wet Days 2025
22/109 (20%)
Total Rainfall March
24.4mm
Daily Average March
0.8mm
Wettest Day 13 March, 2025
11.8mm
Wet Days March
5/31 (16%)
Total Rainfall April
61.6mm
Daily Average April
3.4mm
Wettest Day 17 April, 2025
28.2mm
Wet Days April
9/19 (47%)

Climate (2010–Present)

Norseman Airport (41km)

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Annual Average 2020–2024
227.8mm
Monthly Average 2020–2025
18.8mm
Daily Average 2020–2025
0.7mm
Wettest Day 26 March, 2023
35mm

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