Arlington Heights Rainfall Forecast

Today 9 Sep
30%
Thu 10 Sep
70%
Fri 11 Sep
5%
Sat 12 Sep
No Rain
Sun 13 Sep
30%
Mon 14 Sep
20%
Tue 15 Sep
10%

Arlington Heights Rainfall Statistics

September Rainfall

Laurence G Hanscom Field Airport (6.2 miles)

Total Rainfall 2026
19.9in
Daily Average 2026
0.1in
Wettest Day 7 July, 2026
2in
Wet Days 2026
82/252 (33%)
Total Rainfall August
2.2in
Daily Average August
0.1in
Wettest Day 3 August, 2026
1.3in
Wet Days August
5/31 (16%)
Total Rainfall September
1in
Daily Average September
0.1in
Wettest Day 1 September, 2026
0.4in
Wet Days September
3/9 (33%)

Climate (2021–2025)

Laurence G Hanscom Field Airport (6.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
44.8in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 8 August, 2023
3.6in

Get WillyWeather+ to remove ads