Castalia Rainfall Forecast

Today 30 Mar
15%
Tue 31 Mar
30%
Wed 1 Apr
40%
Thu 2 Apr
95%
Fri 3 Apr
40%
Sat 4 Apr
75%
Sun 5 Apr
30%

Castalia Rainfall Statistics

March Rainfall

Decorah (11.8 miles)

Total Rainfall 2026
1.8in
Daily Average 2026
0.02in
Wettest Day 8 January, 2026
0.7in
Wet Days 2026
16/89 (18%)
Total Rainfall February
0.1in
Daily Average February
0in
Wettest Day 20 February, 2026
0.03in
Wet Days February
5/31 (16%)
Total Rainfall March
0.9in
Daily Average March
0.03in
Wettest Day 6 March, 2026
0.6in
Wet Days March
8/30 (27%)

Climate (2010–Present)

Decorah (11.8 miles)

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Annual Average 2021–2025
23.2in
Monthly Average 2021–2026
1.9in
Daily Average 2021–2026
0.1in
Wettest Day 21 May, 2024
3.7in

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