Helena Rainfall Forecast

Today 14 Jun
70%
Mon 15 Jun
No Rain
Tue 16 Jun
30%
Wed 17 Jun
50%
Thu 18 Jun
70%
Fri 19 Jun
45%
Sat 20 Jun
15%

Helena Rainfall Statistics

June Rainfall

Mount Carmel, Mount Carmel Municipal Airport (7.5 miles)

Total Rainfall 2026
7.2in
Daily Average 2026
0.04in
Wettest Day 14 February, 2026
0.8in
Wet Days 2026
33/165 (20%)
Total Rainfall May
0.7in
Daily Average May
0.02in
Wettest Day 16 May, 2026
0.3in
Wet Days May
7/31 (23%)
Total Rainfall June
1.5in
Daily Average June
0.1in
Wettest Day 11 June, 2026
0.6in
Wet Days June
5/14 (36%)

Climate (2010–Present)

Mount Carmel, Mount Carmel Municipal Airport (7.5 miles)

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Annual Average 2021–2025
22.3in
Monthly Average 2021–2026
1.8in
Daily Average 2021–2026
0.1in
Wettest Day 5 June, 2025
6in

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