Pekin Lake Rainfall Forecast

Today 20 May
100%
Wed 21 May
30%
Thu 22 May
30%
Fri 23 May
No Rain
Sat 24 May
20%
Sun 25 May
35%
Mon 26 May
45%

Pekin Lake Rainfall Statistics

May Rainfall

Peoria - General Downing-Peoria International Airport (5 miles)

Total Rainfall 2025
9in
Daily Average 2025
0.1in
Wettest Day 4 March, 2025
1.6in
Wet Days 2025
40/140 (29%)
Total Rainfall April
3.6in
Daily Average April
0.1in
Wettest Day 20 April, 2025
1.3in
Wet Days April
12/30 (40%)
Total Rainfall May
0.5in
Daily Average May
0.03in
Wettest Day 1 May, 2025
0.4in
Wet Days May
3/20 (15%)

Climate (2010–Present)

Peoria - General Downing-Peoria International Airport (5 miles)

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Annual Average 2020–2024
36.5in
Monthly Average 2020–2025
3in
Daily Average 2020–2025
0.1in
Wettest Day 15 July, 2020
5.2in

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