St John Rainfall Forecast

Today 11 Jun
70%
Fri 12 Jun
95%
Sat 13 Jun
65%
Sun 14 Jun
90%
Mon 15 Jun
No Rain
Tue 16 Jun
10%
Wed 17 Jun
20%

St John Rainfall Statistics

June Rainfall

St. Louis Lambert International Airport (2.5 miles)

Total Rainfall 2026
21.5in
Daily Average 2026
0.1in
Wettest Day 18 May, 2026
2.5in
Wet Days 2026
45/162 (28%)
Total Rainfall May
4.2in
Daily Average May
0.1in
Wettest Day 18 May, 2026
2.5in
Wet Days May
10/31 (32%)
Total Rainfall June
2.9in
Daily Average June
0.3in
Wettest Day 8 June, 2026
1.8in
Wet Days June
4/11 (36%)

Climate (2010–Present)

St. Louis Lambert International Airport (2.5 miles)

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Annual Average 2021–2025
42.5in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 26 July, 2022
8.6in

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