St John Rainfall Forecast

Today 11 Jul
85%
Sun 12 Jul
10%
Mon 13 Jul
No Rain
Tue 14 Jul
5%
Wed 15 Jul
10%
Thu 16 Jul
10%
Fri 17 Jul
10%

St John Rainfall Statistics

July Rainfall

St. Louis Lambert International Airport (2.5 miles)

Total Rainfall 2026
26.9in
Daily Average 2026
0.1in
Wettest Day 18 May, 2026
2.5in
Wet Days 2026
56/192 (29%)
Total Rainfall June
6.5in
Daily Average June
0.2in
Wettest Day 8 June, 2026
1.8in
Wet Days June
12/30 (40%)
Total Rainfall July
1.7in
Daily Average July
0.2in
Wettest Day 4 July, 2026
1.7in
Wet Days July
3/11 (27%)

Climate (2021–2025)

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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