Olean Rainfall Forecast

Today 2 Jul
5%
Fri 3 Jul
20%
Sat 4 Jul
60%
Sun 5 Jul
70%
Mon 6 Jul
45%
Tue 7 Jul
20%
Wed 8 Jul
20%

Olean Rainfall Statistics

July Rainfall

Bradford Regional Airport (22.4 miles)

Total Rainfall 2026
19.5in
Daily Average 2026
0.1in
Wettest Day 14 June, 2026
0.9in
Wet Days 2026
78/183 (43%)
Total Rainfall June
3.7in
Daily Average June
0.1in
Wettest Day 14 June, 2026
0.9in
Wet Days June
12/30 (40%)
Total Rainfall July
–
Daily Average July
–
Wettest Day 2 July, 2026
–
Wet Days July
–

Climate (2021–2025)

Bradford Regional Airport (22.4 miles)

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Annual Average 2021–2025
38.4in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 12 July, 2023
2.9in

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