CoCoRaHS Data Explorer
Search Stations
About
Roadmap
Feedback
Open main menu
Viewing Station:
WA-KG-315 : Mercer Island 1.2 NE
Jan 19, 2023 - Mar 10, 2026
540 Total Observations
Select a view
View:
Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Observation Data Tables
Informational
Date Range to Display
Shortcuts
Update
Daily Precip
57
Multi-day Precip
2
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
2026-03-10
7:00 AM
0.01
NA
NA
NA
NA
2026-03-09
7:00 AM
0.83
NA
NA
NA
NA
2026-03-04
7:00 AM
0.29
NA
NA
NA
NA
2026-03-03
7:00 AM
0.00
0.0
NA
NA
NA
2026-03-02
7:00 AM
0.00
0.0
NA
NA
NA
2026-03-01
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-28
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-27
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-26
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-25
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-24
7:00 AM
T
NA
NA
NA
NA
2026-02-23
7:00 AM
0.57
NA
NA
NA
NA
2026-02-22
7:00 AM
0.20
NA
NA
NA
NA
2026-02-21
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-20
7:00 AM
T
NA
NA
NA
NA
2026-02-19
7:00 AM
0.13
NA
NA
NA
NA
2026-02-18
7:00 AM
0.05
NA
NA
NA
NA
2026-02-17
7:00 AM
0.06
NA
NA
NA
NA
2026-02-16
7:00 AM
T
NA
NA
NA
NA
2026-02-14
7:00 AM
0.25
NA
NA
NA
NA
2026-02-13
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-12
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-11
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-10
7:00 AM
0.01
NA
NA
NA
NA
2026-02-09
7:00 AM
0.05
NA
NA
NA
NA
2026-02-08
7:00 AM
0.50
NA
NA
NA
NA
2026-02-07
7:00 AM
T
NA
NA
NA
NA
2026-02-06
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-04
7:00 AM
T
NA
NA
NA
NA
2026-02-03
7:00 AM
0.08
NA
NA
NA
NA
2026-02-02
7:00 AM
0.33
NA
NA
NA
NA
2026-02-01
7:00 AM
0.26
NA
NA
NA
NA
2026-01-31
7:00 AM
0.22
NA
NA
NA
NA
2026-01-30
7:00 AM
0.13
NA
NA
NA
NA
2026-01-29
7:00 AM
0.20
NA
NA
NA
NA
2026-01-28
7:00 AM
0.10
NA
NA
NA
NA
2026-01-27
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-25
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-24
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-23
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-22
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-21
8:00 AM
0.00
0.0
NA
NA
NA
2026-01-20
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-19
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-18
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-17
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-15
7:00 AM
0.03
NA
NA
NA
NA
2026-01-14
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-13
7:00 AM
0.04
NA
NA
NA
NA
2026-01-12
7:00 AM
0.30
NA
NA
NA
NA
2026-01-11
7:00 AM
0.33
NA
NA
NA
NA
2026-01-10
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-09
7:00 AM
0.02
NA
NA
NA
NA
2026-01-07
7:00 AM
0.25
NA
NA
NA
NA
2026-01-06
7:00 AM
0.22
NA
NA
NA
NA
2026-01-05
7:00 AM
0.53
NA
NA
NA
NA
2026-01-04
7:00 AM
0.49
NA
NA
NA
NA