Catalog Item
Jackson Lake and Jackson Lake Dam (JCK) Daily Cumulative Water Year Precipitation Time Series Data
Jackson Lake and Jackson Lake Dam (JCK) cumulative water year precipitation in inches (in), updated daily. The value for each day is the sum of the precipitation for all prior days in the water year and the current day.
Catalog Record Title
Jackson Lake and Jackson Lake Dam (JCK) Water Operations Monitoring Data from Columbia-Pacific Northwest Water Operations Monitoring
Generation Effort
Columbia-Pacific Northwest Water Operations Monitoring
Location Name
Jackson Lake and Jackson Lake Dam (JCK)
Type
Time series
Modeled/Observed
Observed
Start Date
Sun Oct 01 1989 12:00:00 GMT-0600 (Mountain Daylight Time)
End Date
Wed Jun 03 2026 00:00:00 GMT-0600 (Mountain Daylight Time)
Parameter Name
Cumulative Water Year Precipitation
Parameter Group
Weather Data
Parameter Transformation
cumulative
Time Step
daily
Parameter Unit
in
Item Vertical Datum
Update Frequency
daily
Last Update
Thursday, June 4th, 2026
Disclaimer
Data are provisional and subject to revision unless otherwise noted. Data users are cautioned to consider carefully the provisional nature of the information before using it.
