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Viewing Station:
MT-LC-14 : Helena 2.0 NNW
Jun 15, 2013 - Jun 5, 2025
4,667 Total Observations
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Station Overview
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Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Observation Data Tables
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Daily Precip
155
Multi-day Precip
0
Significant Weather
0
Hail
0
Condition Monitoring
22
Map
Obs Date
Obs Time
Gauge Catch (in)
Snowfall (in)
Snowpack (in)
Flooding
Notes
Depth
SWE
Depth
SWE
2025-06-05
9:25 AM
0.00
0.0
NA
NA
NA
2025-06-04
9:45 AM
0.00
0.0
NA
NA
NA
2025-06-03
9:40 AM
0.00
0.0
NA
NA
NA
2025-06-02
10:00 AM
0.00
0.0
NA
NA
NA
2025-06-01
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-31
9:40 AM
0.00
0.0
NA
NA
NA
2025-05-30
9:30 AM
0.10
0.0
NA
NA
NA
2025-05-29
9:50 AM
0.00
0.0
NA
NA
NA
2025-05-28
9:50 AM
0.00
0.0
NA
NA
NA
2025-05-27
9:30 AM
0.12
0.0
NA
NA
NA
2025-05-26
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-25
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-24
9:35 AM
0.00
0.0
NA
NA
NA
2025-05-23
8:20 AM
0.21
0.0
NA
NA
NA
2025-05-22
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-21
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-20
9:55 AM
0.00
0.0
NA
NA
NA
2025-05-19
9:50 AM
0.03
0.0
NA
NA
NA
2025-05-18
10:00 AM
0.54
0.0
NA
NA
NA
2025-05-17
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-16
10:00 AM
0.31
0.0
NA
NA
NA
2025-05-15
9:30 AM
0.17
0.0
NA
NA
NA
2025-05-14
9:40 AM
0.80
0.0
NA
NA
NA
2025-05-13
9:25 AM
0.27
0.0
NA
NA
NA
2025-05-12
8:50 AM
0.14
0.0
NA
NA
NA
2025-05-11
9:30 AM
0.00
0.0
NA
NA
NA
2025-05-10
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-09
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-08
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-07
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-06
7:10 AM
0.04
0.0
NA
NA
NA
2025-05-05
9:05 AM
1.09
0.0
NA
NA
NA
2025-05-04
9:30 AM
0.00
0.0
NA
NA
NA
2025-05-03
8:00 AM
0.00
0.0
NA
NA
NA
2025-05-02
10:00 AM
0.00
0.0
NA
NA
NA
2025-05-01
9:50 AM
0.00
0.0
NA
NA
NA
2025-04-30
9:45 AM
T
0.0
NA
NA
NA
2025-04-29
9:45 AM
0.00
0.0
NA
NA
NA
2025-04-28
10:00 AM
0.00
0.0
NA
NA
NA
2025-04-27
9:15 AM
0.00
0.0
NA
NA
NA
2025-04-26
9:45 AM
0.00
0.0
NA
NA
NA
2025-04-25
8:55 AM
0.00
0.0
NA
NA
NA
2025-04-24
10:00 AM
0.00
0.0
NA
NA
NA
2025-04-23
10:00 AM
0.00
0.0
NA
NA
NA
2025-04-22
9:20 AM
0.01
0.0
NA
NA
NA
Precipitation likely underestimated due to evaporation from open cylinder.
2025-04-21
9:30 AM
0.00
0.0
NA
NA
NA
2025-04-20
10:00 AM
0.00
0.0
NA
NA
NA
2025-04-19
9:30 AM
0.00
0.0
NA
NA
NA
2025-04-18
9:40 AM
0.03
0.1
NA
NA
NA
2025-04-17
10:00 AM
0.00
0.0
NA
NA
NA
2025-04-16
9:30 AM
0.00
0.0
NA
NA
NA
2025-04-15
9:00 AM
0.00
0.0
NA
NA
NA
2025-04-14
9:25 AM
0.00
0.0
NA
NA
NA
2025-04-13
9:05 AM
0.08
1.5
NA
1.5
NA
2025-04-12
9:40 AM
0.05
0.0
NA
NA
NA
2025-04-11
10:00 AM
0.00
0.0
NA
NA
NA
2025-04-10
9:45 AM
0.00
0.0
NA
NA
NA
2025-04-09
9:30 AM
0.01
0.0
NA
NA
NA
Precipitation likely underestimated due to evaporation from cylinder.
2025-04-08
10:00 AM
0.00
0.0
NA
NA
NA
2025-04-07
10:00 AM
0.00
0.0
NA
NA
NA
2025-04-06
9:20 AM
0.00
0.0
NA
NA
NA
2025-04-05
9:30 AM
0.00
0.0
NA
NA
NA
2025-04-04
10:00 AM
T
T
NA
NA
NA
2025-04-03
10:00 AM
0.11
T
NA
NA
NA
2025-04-02
10:00 AM
0.06
T
NA
T
NA
2025-04-01
10:00 AM
0.11
T
NA
T
NA
2025-03-31
10:00 AM
T
T
NA
NA
NA
2025-03-30
10:00 AM
0.06
0.0
NA
NA
NA
Snow line about 5,000 feet.
2025-03-29
10:00 AM
0.19
0.0
NA
NA
NA
2025-03-27
10:00 AM
0.00
0.0
NA
NA
NA
2025-03-26
10:00 AM
0.00
0.0
NA
NA
NA
2025-03-25
9:45 AM
T
0.0
NA
NA
NA
2025-03-24
10:00 AM
0.00
0.0
NA
NA
NA
2025-03-23
10:00 AM
0.00
0.0
NA
NA
NA
2025-03-22
10:00 AM
0.01
T
NA
T
NA
2025-03-21
10:00 AM
0.00
0.0
NA
NA
NA
2025-03-20
10:00 AM
0.00
0.0
NA
NA
NA
2025-03-19
9:40 AM
0.00
0.0
NA
NA
NA
2025-03-18
9:55 AM
0.00
0.0
NA
NA
NA
2025-03-17
10:00 AM
0.04
0.0
NA
NA
NA
2025-03-16
10:00 AM
T
0.0
NA
NA
NA
2025-03-15
10:00 AM
0.00
0.0
NA
NA
NA
2025-03-14
10:00 AM
T
0.0
NA
NA
NA
2025-03-13
9:30 AM
0.00
0.0
NA
NA
NA
2025-03-12
9:30 AM
0.00
0.0
NA
T
NA
2025-03-11
9:45 AM
0.00
0.0
NA
T
NA
2025-03-10
9:10 AM
0.00
0.0
NA
T
NA
2025-03-09
10:00 AM
0.00
0.0
NA
T
NA
2025-03-08
10:00 AM
0.00
0.0
NA
T
NA
2025-03-07
10:00 AM
0.00
0.0
NA
T
NA
2025-03-06
9:15 AM
0.00
0.0
NA
T
NA
2025-03-05
9:55 AM
0.00
0.0
NA
T
NA
2025-03-04
10:00 AM
0.01
T
NA
T
NA
2025-03-03
9:30 AM
0.00
0.0
NA
T
NA
2025-03-02
9:00 AM
0.00
0.0
NA
T
NA
Snow cover continues in shady areas.
2025-03-01
8:50 AM
0.00
0.0
NA
1.0
NA
2025-02-28
9:40 AM
0.00
0.0
NA
2.0
NA
2025-02-27
9:20 AM
0.00
0.0
NA
5.0
NA
2025-02-26
9:20 AM
0.00
0.0
NA
6.5
NA
2025-02-25
9:45 AM
0.00
0.0
NA
6.5
NA
2025-02-24
9:45 AM
0.00
0.0
NA
9.0
1.62
2025-02-23
10:00 AM
0.00
0.0
NA
10.5
NA
2025-02-22
9:35 AM
0.00
0.0
NA
12.0
NA
2025-02-21
9:40 AM
0.00
0.0
NA
13.0
NA
2025-02-20
6:40 AM
0.03
0.3
NA
14.0
NA
2025-02-19
9:40 AM
0.03
0.3
NA
14.0
NA
2025-02-18
10:00 AM
0.08
1.5
NA
15.0
NA
Snow falling at 10 AM.
2025-02-17
10:00 AM
0.22
5.0
NA
14.0
1.22
2025-02-16
9:25 AM
0.05
0.8
NA
11.0
NA
Light snow falling at time of observation.
2025-02-15
10:00 AM
0.06
0.8
NA
10.5
NA
2025-02-14
9:40 AM
0.02
0.2
NA
9.5
NA
2025-02-13
9:20 AM
0.00
0.0
NA
9.5
NA
2025-02-12
10:00 AM
0.00
0.0
NA
10.0
NA
2025-02-11
9:40 AM
0.00
0.0
NA
10.0
NA
2025-02-10
9:40 AM
0.03
0.5
NA
10.0
1.17
2025-02-09
10:00 AM
0.00
0.0
NA
9.5
NA
2025-02-08
10:00 AM
0.06
0.8
NA
10.5
NA
2025-02-07
10:00 AM
0.29
4.0
NA
10.0
NA
Light snow continues to fall at 10 AM.
2025-02-06
9:45 AM
T
T
NA
8.5
NA
2025-02-05
10:00 AM
0.12
3.0
NA
9.0
NA
2025-02-04
9:30 AM
0.23
3.5
NA
7.5
NA
2025-02-03
9:50 AM
0.13
1.3
NA
5.0
0.61
2025-02-02
10:00 AM
0.00
0.0
NA
4.0
NA
2025-02-01
9:15 AM
0.08
T
NA
4.5
NA
2025-01-31
10:00 AM
0.00
0.0
NA
5.0
NA
2025-01-30
10:00 AM
0.00
0.0
NA
5.0
NA
2025-01-29
10:00 AM
0.00
0.0
NA
5.0
NA
2025-01-28
9:35 AM
0.00
0.0
NA
5.0
NA
2025-01-27
10:00 AM
0.00
0.0
NA
5.0
0.73
2025-01-26
10:00 AM
0.00
0.0
NA
5.0
NA
2025-01-25
10:00 AM
0.02
0.2
NA
5.0
NA
2025-01-24
10:00 AM
0.07
1.4
NA
5.0
NA
2025-01-23
9:50 AM
0.00
0.0
NA
4.0
NA
2025-01-22
9:50 AM
0.00
0.0
NA
4.5
NA
2025-01-21
10:00 AM
0.00
0.0
NA
5.0
NA
2025-01-20
10:00 AM
T
T
NA
5.0
0.52
2025-01-19
10:00 AM
0.04
0.5
NA
5.0
NA
2025-01-18
10:00 AM
T
T
NA
4.5
NA
2025-01-17
9:40 AM
0.01
0.2
NA
4.5
NA
2025-01-16
9:30 AM
0.00
0.0
NA
4.5
NA
2025-01-15
10:00 AM
0.00
0.0
NA
4.5
NA
2025-01-14
10:00 AM
0.00
0.0
NA
5.0
NA
2025-01-13
10:00 AM
0.00
0.0
NA
5.0
0.54
2025-01-12
10:00 AM
0.00
0.0
NA
5.0
NA
2025-01-11
10:00 AM
0.00
0.0
NA
5.0
NA
2025-01-10
9:50 AM
0.00
0.0
NA
5.0
NA
2025-01-09
10:00 AM
0.01
0.1
NA
6.0
NA
2025-01-08
9:45 AM
T
T
NA
6.5
NA
2025-01-07
10:00 AM
0.00
0.0
NA
7.0
NA
2025-01-06
10:00 AM
0.25
3.0
NA
8.0
0.61
2025-01-05
10:00 AM
0.00
0.0
NA
5.0
NA
2025-01-04
10:00 AM
0.38
5.0
NA
6.0
NA
2025-01-03
10:00 AM
0.09
0.8
NA
1.0
NA
2025-01-02
10:00 AM
0.00
0.0
NA
T
NA
2025-01-01
9:45 AM
0.00
0.0
NA
T
NA