Lake Chabot Rainfall Forecast

Today 9 Apr
45%
Fri 10 Apr
85%
Sat 11 Apr
95%
Sun 12 Apr
75%
Mon 13 Apr
5%
Tue 14 Apr
No Rain
Wed 15 Apr
No Rain

Lake Chabot Rainfall Statistics

April Rainfall

Napa, Napa County Airport (5 miles)

Total Rainfall 2026
5.6in
Daily Average 2026
0.1in
Wettest Day 16 February, 2026
1.1in
Wet Days 2026
21/99 (21%)
Total Rainfall March
0.1in
Daily Average March
0in
Wettest Day 31 March, 2026
0.1in
Wet Days March
2/31 (6%)
Total Rainfall April
0.2in
Daily Average April
0.03in
Wettest Day 1 April, 2026
0.2in
Wet Days April
1/9 (11%)

Climate (2010–Present)

Napa, Napa County Airport (5 miles)

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Annual Average 2021–2025
19.9in
Monthly Average 2021–2026
1.7in
Daily Average 2021–2026
0.1in
Wettest Day 24 October, 2021
4.8in

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