0in

Rain Today

Rain Last Hour
0in

Recorded at Helena Regional Airport Updated 19 mins ago (1.9 miles away)

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Real-Time Extremes

Hottest 93.2 °F
Cienfuegos - Las Villas, FL
Coldest 17.6 °F
Barrow, Wiley Post-Will Rogers Memorial Airport, AK
Windiest 36.8mph
Mount Washington, NH
Wettest (Last Hour) 2.2in
Bogalusa, George R Carr Memorial Air Field, LA
Most Humid 101.43%
Lima - Grover, NE
Least Humid 6.97%
Fort Irwin/Barstow, Bicycle Lake Army Airfield, CA
Highest Pressure 1030.8 hPa
L O Simenstad Municipal Airport, WI
Lowest Pressure 1000.3 hPa
Shemya, Eareckson AFB, AK

Trending Locations

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Helena Rainfall Forecast

Today 11 May
25%
Wed 12 May
20%
Thu 13 May
15%
Fri 14 May
25%
Sat 15 May
45%
Sun 16 May
30%
Mon 17 May
20%

Helena Rainfall Statistics

May Rainfall

Helena Regional Airport (1.9 miles)

Total Rainfall 2021
6.1in
Daily Average 2021
0.05in
Wettest Day 6 February, 2021
0.7in
Wet Days 2021
33/131 (25%)
Total Rainfall April
2in
Daily Average April
0.1in
Wettest Day 24 April, 2021
0.7in
Wet Days April
6/30 (20%)
Total Rainfall May
0.3in
Daily Average May
0.03in
Wettest Day 9 May, 2021
0.1in
Wet Days May
3/11 (27%)

Climate (2010–Present)

Helena Regional Airport (1.9 miles)

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Annual Average 2010–Present
20.6in
Monthly Average 2010–Present
2in
Daily Average 2010–Present
0.1in
Wettest Day 26 May, 2019
3.3in

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