Long Grove Rainfall Forecast

Today 20 Sep
100%
Mon 21 Sep
45%
Tue 22 Sep
45%
Wed 23 Sep
No Rain
Thu 24 Sep
5%
Fri 25 Sep
5%
Sat 26 Sep
15%

Long Grove Rainfall Statistics

September Rainfall

Davenport Municipal Airport (5.6 miles)

Total Rainfall 2026
25.6in
Daily Average 2026
0.1in
Wettest Day 21 June, 2026
2in
Wet Days 2026
64/263 (24%)
Total Rainfall August
3.2in
Daily Average August
0.1in
Wettest Day 12 August, 2026
1.1in
Wet Days August
8/31 (26%)
Total Rainfall September
2.2in
Daily Average September
0.1in
Wettest Day 15 September, 2026
1.1in
Wet Days September
4/20 (20%)

Climate (2021–2025)

Davenport Municipal Airport (5.6 miles)

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Annual Average 2021–2025
31.4in
Monthly Average 2021–2026
2.7in
Daily Average 2021–2026
0.1in
Wettest Day 11 July, 2025
2.9in

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