Mount Greylock Rainfall Forecast

Today 15 Jul
75%
Wed 16 Jul
10%
Thu 17 Jul
75%
Fri 18 Jul
15%
Sat 19 Jul
10%
Sun 20 Jul
50%
Mon 21 Jul
25%

Mount Greylock Rainfall Statistics

July Rainfall

North Adams Harriman-and-West Airport (3.7 miles)

Total Rainfall 2025
20.3in
Daily Average 2025
0.1in
Wettest Day 9 May, 2025
1.5in
Wet Days 2025
84/196 (43%)
Total Rainfall June
2.2in
Daily Average June
0.1in
Wettest Day 7 June, 2025
0.8in
Wet Days June
12/30 (40%)
Total Rainfall July
1.3in
Daily Average July
0.1in
Wettest Day 1 July, 2025
0.8in
Wet Days July
5/15 (33%)

Climate (2010–Present)

North Adams Harriman-and-West Airport (3.7 miles)

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Annual Average 2020–2024
41.7in
Monthly Average 2020–2025
3.6in
Daily Average 2020–2025
0.1in
Wettest Day 18 December, 2023
2.3in

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