Salem Rainfall Forecast

Today 21 May
70%
Thu 22 May
10%
Fri 23 May
5%
Sat 24 May
25%
Sun 25 May
55%
Mon 26 May
70%
Tue 27 May
40%

Salem Rainfall Statistics

May Rainfall

Decatur, Pryor Field (21.7 miles)

Total Rainfall 2025
24.5in
Daily Average 2025
0.2in
Wettest Day 15 March, 2025
2.6in
Wet Days 2025
51/141 (36%)
Total Rainfall April
6.2in
Daily Average April
0.2in
Wettest Day 6 April, 2025
1.8in
Wet Days April
9/30 (30%)
Total Rainfall May
5.4in
Daily Average May
0.3in
Wettest Day 2 May, 2025
1.3in
Wet Days May
11/21 (52%)

Climate (2010–Present)

Decatur, Pryor Field (21.7 miles)

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Annual Average 2020–2024
51.9in
Monthly Average 2020–2025
4.1in
Daily Average 2020–2025
0.1in
Wettest Day 14 December, 2022
4.2in

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