County Line Tank Rainfall Forecast

Today 28 Sep
No Rain
Tue 29 Sep
15%
Wed 30 Sep
20%
Thu 1 Oct
90%
Fri 2 Oct
75%
Sat 3 Oct
55%
Sun 4 Oct
30%

County Line Tank Rainfall Statistics

September Rainfall

Pleasanton Municipal Airport (19.3 miles)

Total Rainfall 2026
32.7in
Daily Average 2026
0.1in
Wettest Day 1 May, 2026
8in
Wet Days 2026
43/271 (16%)
Total Rainfall August
0in
Daily Average August
0in
Wettest Day 1 August, 2026
0in
Wet Days August
–
Total Rainfall September
1.2in
Daily Average September
0.05in
Wettest Day 18 September, 2026
1.2in
Wet Days September
1/28 (4%)

Climate (2021–2025)

Pleasanton Municipal Airport (19.3 miles)

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Annual Average 2021–2025
24.7in
Monthly Average 2021–2026
2.3in
Daily Average 2021–2026
0.1in
Wettest Day 1 May, 2026
8in

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