Eureka Rainfall Forecast

Today 27 Apr
20%
Tue 28 Apr
95%
Wed 29 Apr
25%
Thu 30 Apr
5%
Fri 1 May
15%
Sat 2 May
5%
Sun 3 May
5%

Eureka Rainfall Statistics

April Rainfall

Alma, Gratiot Community Airport (17.4 miles)

Total Rainfall 2026
8.5in
Daily Average 2026
0.1in
Wettest Day 4 April, 2026
1.1in
Wet Days 2026
29/117 (25%)
Total Rainfall March
3.4in
Daily Average March
0.1in
Wettest Day 31 March, 2026
0.6in
Wet Days March
10/31 (32%)
Total Rainfall April
3.6in
Daily Average April
0.2in
Wettest Day 4 April, 2026
1.1in
Wet Days April
10/27 (37%)

Climate (2010–Present)

Alma, Gratiot Community Airport (17.4 miles)

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Annual Average 2021–2025
5.2in
Monthly Average 2021–2026
0.5in
Daily Average 2021–2026
0.02in
Wettest Day 19 August, 2025
1.4in

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