Walnut Rainfall Forecast

Today 24 Sep
30%
Fri 25 Sep
No Rain
Sat 26 Sep
No Rain
Sun 27 Sep
No Rain
Mon 28 Sep
No Rain
Tue 29 Sep
No Rain
Wed 30 Sep
35%

Walnut Rainfall Statistics

September Rainfall

Rickenbacker Air National Guard Base (8.1 miles)

Total Rainfall 2026
36.1in
Daily Average 2026
0.1in
Wettest Day 20 August, 2026
2.2in
Wet Days 2026
101/267 (38%)
Total Rainfall August
7.1in
Daily Average August
0.2in
Wettest Day 20 August, 2026
2.2in
Wet Days August
15/31 (48%)
Total Rainfall September
5.7in
Daily Average September
0.3in
Wettest Day 12 September, 2026
1.3in
Wet Days September
10/24 (42%)

Climate (2021–2025)

Rickenbacker Air National Guard Base (8.1 miles)

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Annual Average 2021–2025
11.6in
Monthly Average 2021–2026
1.5in
Daily Average 2021–2026
0.1in
Wettest Day 26 July, 2025
2.4in

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