Olney Rainfall Forecast

Today 27 Sep
95%
Mon 28 Sep
95%
Tue 29 Sep
No Rain
Wed 30 Sep
No Rain
Thu 1 Oct
No Rain
Fri 2 Oct
15%
Sat 3 Oct
15%

Olney Rainfall Statistics

September Rainfall

Philadelphia, Northeast Philadelphia Airport (6.2 miles)

Total Rainfall 2026
23.9in
Daily Average 2026
0.1in
Wettest Day 6 July, 2026
1.3in
Wet Days 2026
93/270 (34%)
Total Rainfall August
5.3in
Daily Average August
0.2in
Wettest Day 3 August, 2026
1in
Wet Days August
13/31 (42%)
Total Rainfall September
1.6in
Daily Average September
0.1in
Wettest Day 1 September, 2026
0.4in
Wet Days September
10/27 (37%)

Climate (2021–2025)

Philadelphia, Northeast Philadelphia Airport (6.2 miles)

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Annual Average 2021–2025
39.7in
Monthly Average 2021–2026
3.1in
Daily Average 2021–2026
0.1in
Wettest Day 23 March, 2024
3.1in

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