Grindstone Rainfall Forecast

Today 9 Nov
No Rain
Tue 10 Nov
No Rain
Wed 11 Nov
No Rain
Thu 12 Nov
80%
Fri 13 Nov
70%
Sat 14 Nov
45%
Sun 15 Nov
15%

Grindstone Rainfall Statistics

November Rainfall

Pittsburgh - Allegheny County Airport (23.6 miles)

Total Rainfall 2026
40.4 in
Daily Average 2026
0.1 in
Wettest Day 11 October, 2026
2.8 in
Wet Days 2026
110/313 (35%)
Total Rainfall October
4 in
Daily Average October
0.1 in
Wettest Day 11 October, 2026
2.8 in
Wet Days October
6/31 (19%)
Total Rainfall November
0.1 in
Daily Average November
0.01 in
Wettest Day 5 November, 2026
0.1 in
Wet Days November
3/9 (33%)

Climate (2021–2025)

Pittsburgh - Allegheny County Airport (23.6 miles)

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Annual Average 2021–2025
38.8 in
Monthly Average 2021–2026
3.2 in
Daily Average 2021–2026
0.1 in
Wettest Day 11 October, 2026
2.8 in

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