Monmouth Rainfall Forecast

Today 29 Jul
No Rain
Thu 30 Jul
No Rain
Fri 31 Jul
95%
Sat 1 Aug
90%
Sun 2 Aug
15%
Mon 3 Aug
10%
Tue 4 Aug
10%

Monmouth Rainfall Statistics

July Rainfall

Galesburg Municipal Airport (11.2 miles)

Total Rainfall 2026
451in
Daily Average 2026
2.2in
Wettest Day 21 July, 2026
71.6in
Wet Days 2026
64/210 (30%)
Total Rainfall June
65.6in
Daily Average June
2.2in
Wettest Day 23 June, 2026
16.3in
Wet Days June
21/30 (70%)
Total Rainfall July
365.9in
Daily Average July
13.6in
Wettest Day 21 July, 2026
71.6in
Wet Days July
11/29 (38%)

Climate (2021–2025)

Galesburg Municipal Airport (11.2 miles)

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Annual Average 2021–2025
46.2in
Monthly Average 2021–2026
5in
Daily Average 2021–2026
0.4in
Wettest Day 21 July, 2026
71.6in

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