0in

Rain Today

Rain Last Hour
0in

Recorded at Helena Regional Airport Updated 18 mins ago (1.9 miles away)

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Real-Time Extremes

Hottest 89.6 °F
Canefield Airport, VI
Coldest 8.6 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 103.6mph
Pope Air Force Base, NC
Wettest (Last Hour) 0.9in
Ellington Airport, TN
Most Humid 100%
Hobby Field Airport, OR
Least Humid 9.53%
Mount Washington, NH
Highest Pressure 1030.8 hPa
Pagosa Springs, Wolf Creek Pass, CO
Lowest Pressure 995.6 hPa
Barrow, Wiley Post-Will Rogers Memorial Airport, AK

Trending Locations

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Helena Rainfall Forecast

Today 20 Sep
35%
Tue 21 Sep
No Rain
Wed 22 Sep
No Rain
Thu 23 Sep
10%
Fri 24 Sep
No Rain
Sat 25 Sep
No Rain
Sun 26 Sep
No Rain

Helena Rainfall Statistics

September Rainfall

Helena Regional Airport (1.9 miles)

Total Rainfall 2021
16.6in
Daily Average 2021
0.1in
Wettest Day 17 August, 2021
2in
Wet Days 2021
57/263 (22%)
Total Rainfall August
4.3in
Daily Average August
0.1in
Wettest Day 17 August, 2021
2in
Wet Days August
8/31 (26%)
Total Rainfall September
0.1in
Daily Average September
0in
Wettest Day 11 September, 2021
0.05in
Wet Days September
2/20 (10%)

Climate (2010–Present)

Helena Regional Airport (1.9 miles)

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Annual Average 2010–Present
23.3in
Monthly Average 2010–Present
2.1in
Daily Average 2010–Present
0.1in
Wettest Day 26 May, 2019
3.3in

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