Pekin Rainfall Forecast

Today 26 Sep
10%
Sun 27 Sep
10%
Mon 28 Sep
No Rain
Tue 29 Sep
5%
Wed 30 Sep
55%
Thu 1 Oct
70%
Fri 2 Oct
50%

Pekin Rainfall Statistics

September Rainfall

Peoria - General Downing-Peoria International Airport (6.8 miles)

Total Rainfall 2026
33.2in
Daily Average 2026
0.1in
Wettest Day 17 June, 2026
2.2in
Wet Days 2026
84/269 (31%)
Total Rainfall August
6.6in
Daily Average August
0.2in
Wettest Day 13 August, 2026
2in
Wet Days August
11/31 (35%)
Total Rainfall September
2.4in
Daily Average September
0.1in
Wettest Day 16 September, 2026
1.3in
Wet Days September
9/26 (35%)

Climate (2021–2025)

Peoria - General Downing-Peoria International Airport (6.8 miles)

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Annual Average 2021–2025
33.5in
Monthly Average 2021–2026
2.8in
Daily Average 2021–2026
0.1in
Wettest Day 24 October, 2021
4in

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