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Viewing Station:
ME-CM-143 : Portland 5.4 NW
Oct 1, 2020 - Apr 30, 2026
1,928 Total Observations
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Station Overview
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Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
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Daily Precip
120
Multi-day Precip
0
Significant Weather
0
Hail
0
Condition Monitoring
0
Map
Obs Date
Obs Time
Gauge Catch (in)
Snowfall (in)
Snowpack (in)
Flooding
Notes
Depth
SWE
Depth
SWE
2026-04-30
7:00 AM
0.75
0.0
0.00
0.0
0.00
2026-04-29
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-28
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-27
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-26
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-25
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-24
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-23
7:00 AM
0.02
0.0
0.00
0.0
0.00
2026-04-22
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-21
7:00 AM
T
T
T
0.0
0.00
2026-04-20
7:00 AM
0.64
0.0
0.00
0.0
0.00
2026-04-19
7:00 AM
0.04
0.0
0.00
0.0
0.00
2026-04-18
7:00 AM
T
0.0
0.00
0.0
0.00
2026-04-17
7:00 AM
0.33
0.0
0.00
0.0
0.00
2026-04-16
7:00 AM
0.12
0.0
0.00
0.0
0.00
2026-04-15
7:00 AM
0.26
0.0
0.00
0.0
0.00
2026-04-14
7:00 AM
0.01
0.0
0.00
0.0
0.00
2026-04-13
7:00 AM
0.32
0.0
0.00
0.0
0.00
2026-04-12
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-11
7:00 AM
T
0.0
0.00
0.0
0.00
2026-04-10
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-09
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-08
7:00 AM
0.12
0.9
0.12
0.0
0.00
2026-04-07
7:00 AM
T
T
T
0.0
0.00
2026-04-06
7:00 AM
0.14
0.0
0.00
0.0
0.00
2026-04-05
7:00 AM
0.07
0.0
0.00
0.0
0.00
2026-04-04
7:00 AM
0.19
0.0
0.00
0.0
0.00
2026-04-03
7:00 AM
0.32
0.0
0.00
0.0
0.00
2026-04-02
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-04-01
7:00 AM
0.66
0.0
0.00
0.0
0.00
2026-03-31
7:00 AM
T
0.0
0.00
0.0
0.00
2026-03-30
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-29
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-28
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-27
7:00 AM
0.08
0.0
0.00
0.0
0.00
2026-03-26
7:00 AM
0.07
0.0
0.00
0.0
0.00
2026-03-25
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-24
7:00 AM
0.03
0.7
0.03
1.0
NA
2026-03-23
7:00 AM
0.56
2.2
0.43
1.0
NA
2026-03-22
7:00 AM
T
T
T
0.0
0.00
2026-03-21
7:00 AM
0.07
0.0
0.00
0.0
0.00
2026-03-20
7:00 AM
T
T
T
0.0
0.00
2026-03-19
7:00 AM
T
T
T
0.0
0.00
2026-03-18
7:00 AM
0.00
0.0
0.00
0.0
0.00
2026-03-17
7:00 AM
1.17
0.0
0.00
0.0
0.00
2026-03-16
8:00 AM
0.25
0.0
0.00
0.0
0.00
2026-03-15
7:00 AM
0.00
0.0
0.00
T
NA
2026-03-14
7:00 AM
0.28
2.7
0.28
3.0
NA
2026-03-13
7:00 AM
0.04
T
T
T
NA
2026-03-12
7:00 AM
0.01
0.0
0.00
T
NA
2026-03-11
7:00 AM
0.00
0.0
0.00
T
NA
2026-03-10
7:00 AM
0.00
0.0
0.00
3.0
NA
2026-03-09
7:00 AM
0.00
0.0
0.00
6.0
NA
2026-03-08
7:00 AM
0.04
0.0
0.00
10.0
NA
2026-03-07
7:00 AM
0.02
0.2
0.01
13.0
NA
2026-03-06
7:00 AM
0.09
1.0
0.09
14.0
NA
2026-03-05
7:00 AM
0.00
0.0
0.00
13.0
NA
2026-03-04
7:00 AM
0.48
5.1
0.48
17.0
NA
2026-03-03
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-03-02
7:00 AM
0.01
0.2
0.01
11.0
NA
2026-03-01
7:00 AM
0.00
0.0
0.00
12.0
NA
2026-02-28
7:00 AM
0.00
0.0
0.00
13.0
NA
2026-02-27
7:00 AM
0.00
0.0
0.00
13.0
NA
2026-02-26
7:00 AM
0.12
1.3
0.12
13.0
NA
2026-02-25
7:00 AM
0.00
0.0
0.00
12.0
NA
2026-02-24
7:00 AM
0.31
3.6
0.31
13.0
NA
2026-02-23
7:00 AM
T
T
T
13.0
NA
2026-02-22
7:00 AM
0.00
0.0
0.00
14.0
NA
2026-02-21
7:00 AM
0.45
5.1
0.45
15.0
NA
2026-02-20
7:00 AM
0.00
0.0
0.00
10.0
NA
2026-02-19
7:00 AM
0.00
0.0
0.00
10.0
NA
2026-02-18
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-17
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-16
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-15
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-14
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-13
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-12
7:00 AM
T
T
T
12.0
NA
2026-02-11
7:00 AM
0.26
2.6
0.26
13.0
NA
2026-02-10
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-09
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-08
7:00 AM
T
0.1
T
11.0
NA
2026-02-07
7:00 AM
0.03
0.4
0.03
11.0
NA
2026-02-06
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-05
7:00 AM
T
T
T
11.0
NA
2026-02-04
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-03
7:00 AM
0.00
0.0
0.00
11.0
NA
2026-02-02
7:00 AM
0.00
0.0
0.00
12.0
NA
2026-02-01
7:00 AM
0.00
0.0
0.00
13.0
NA
2026-01-31
7:00 AM
T
T
T
13.0
NA
2026-01-30
7:00 AM
T
T
T
14.0
NA
2026-01-29
7:00 AM
0.00
0.0
0.00
15.0
NA
2026-01-28
7:00 AM
T
T
T
15.0
NA
2026-01-27
7:00 AM
0.19
3.5
0.19
17.0
NA
2026-01-26
7:00 AM
0.98
12.2
0.98
15.0
NA
2026-01-25
7:00 AM
0.00
0.0
0.00
4.0
NA
2026-01-24
7:00 AM
0.01
0.1
0.01
4.0
NA
2026-01-23
7:00 AM
T
T
T
5.0
NA
2026-01-22
7:00 AM
0.02
0.3
0.02
5.0
NA
2026-01-21
7:00 AM
0.01
0.3
0.01
5.0
NA
2026-01-20
7:00 AM
0.02
0.3
0.02
6.0
NA
2026-01-19
7:00 AM
0.25
3.6
0.25
6.0
NA
2026-01-18
7:00 AM
0.26
3.3
0.26
3.0
NA
2026-01-17
7:00 AM
0.04
0.5
0.04
1.0
NA
2026-01-16
7:00 AM
0.04
0.0
0.00
T
NA
2026-01-15
7:00 AM
0.14
0.0
0.00
T
NA
2026-01-14
7:00 AM
0.00
0.0
0.00
1.0
NA
2026-01-13
7:00 AM
0.00
0.0
0.00
1.0
NA
2026-01-12
7:00 AM
0.01
0.1
0.01
1.0
NA
2026-01-11
7:00 AM
0.22
0.0
0.00
2.0
NA
2026-01-10
7:00 AM
0.07
0.0
0.00
2.0
NA
2026-01-09
7:00 AM
0.00
0.0
0.00
5.0
NA
2026-01-08
7:00 AM
0.06
0.1
0.05
5.0
NA
2026-01-07
7:00 AM
0.15
1.6
0.13
6.0
NA
2026-01-06
7:00 AM
0.09
1.0
0.09
4.0
NA
2026-01-05
7:00 AM
0.00
0.0
0.00
3.0
NA
2026-01-04
7:00 AM
0.01
0.1
0.01
4.0
NA
2026-01-03
7:00 AM
0.00
0.0
0.00
3.0
NA
2026-01-02
7:00 AM
0.02
0.5
0.02
3.0
NA
2026-01-01
7:00 AM
0.01
0.1
0.01
3.0
NA