California Rainfall Forecast

Today 25 May
5%
Mon 26 May
5%
Tue 27 May
35%
Wed 28 May
85%
Thu 29 May
60%
Fri 30 May
45%
Sat 31 May
40%

California Rainfall Statistics

May Rainfall

Pittsburgh - Allegheny County Airport (19.9 miles)

Total Rainfall 2025
17in
Daily Average 2025
0.1in
Wettest Day 21 May, 2025
1.8in
Wet Days 2025
65/145 (45%)
Total Rainfall April
5in
Daily Average April
0.2in
Wettest Day 3 April, 2025
1.2in
Wet Days April
13/30 (43%)
Total Rainfall May
4.9in
Daily Average May
0.2in
Wettest Day 21 May, 2025
1.8in
Wet Days May
13/25 (52%)

Climate (2010–Present)

Pittsburgh - Allegheny County Airport (19.9 miles)

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Annual Average 2020–2024
39.4in
Monthly Average 2020–2025
3.2in
Daily Average 2020–2025
0.1in
Wettest Day 28 August, 2020
2.7in

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