John Zimmerman Park Rainfall Forecast

Today 9 Sep
5%
Thu 10 Sep
No Rain
Fri 11 Sep
No Rain
Sat 12 Sep
No Rain
Sun 13 Sep
No Rain
Mon 14 Sep
No Rain
Tue 15 Sep
No Rain

John Zimmerman Park Rainfall Statistics

September Rainfall

Fullerton, Fullerton Municipal Airport (4.3 miles)

Total Rainfall 2026
6in
Daily Average 2026
0.02in
Wettest Day 1 January, 2026
1.3in
Wet Days 2026
19/252 (8%)
Total Rainfall August
0in
Daily Average August
0in
Wettest Day 1 August, 2026
0in
Wet Days August
–
Total Rainfall September
0.8in
Daily Average September
0.1in
Wettest Day 6 September, 2026
0.8in
Wet Days September
2/9 (22%)

Climate (2021–2025)

Fullerton, Fullerton Municipal Airport (4.3 miles)

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Annual Average 2021–2025
11.7in
Monthly Average 2021–2026
1in
Daily Average 2021–2026
0.03in
Wettest Day 6 February, 2024
2.4in

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