St Elmo Rainfall Forecast

Today 19 Sep
20%
Sun 20 Sep
25%
Mon 21 Sep
70%
Tue 22 Sep
30%
Wed 23 Sep
5%
Thu 24 Sep
No Rain
Fri 25 Sep
15%

St Elmo Rainfall Statistics

September Rainfall

Effingham, Effingham County Memorial Airport (17.4 miles)

Total Rainfall 2026
60in
Daily Average 2026
0.2in
Wettest Day 27 July, 2026
6.2in
Wet Days 2026
68/262 (26%)
Total Rainfall August
8in
Daily Average August
0.3in
Wettest Day 14 August, 2026
3in
Wet Days August
8/31 (26%)
Total Rainfall September
1.1in
Daily Average September
0.1in
Wettest Day 5 September, 2026
0.7in
Wet Days September
3/19 (16%)

Climate (2021–2025)

Effingham, Effingham County Memorial Airport (17.4 miles)

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Annual Average 2021–2025
51.7in
Monthly Average 2021–2026
4.9in
Daily Average 2021–2026
0.2in
Wettest Day 27 July, 2026
6.2in

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