#------------------------------------------------- WARNING -------------------------------------------- # # The data you have obtained from this automated Natural Resources Conservation Service # database are subject to revision regardless of indicated Quality Assurance level. # Data are released on condition that neither the NRCS nor the United States Government # may be held liable for any damages resulting from its use. # # SNOTEL air temperature data contains a known bias. This bias is rooted in the sensor # conversion equation and varies through the output range. Solutions are in development. # For more information go to Air Temperature Bias Correction. # # Help and Tutorials: https://www.nrcs.usda.gov/sites/default/files/2023-03/Report%20Generator%20Help%20Guide.pdf # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 1990-10-01 to 1991-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 817: Thunder Basin, WA # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Median (1991-2020) None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # # Quality Control flags included: # # Flag Name Description # V Valid Validated Data # N No Profile No profile for automated validation # E Edit Edit, minor adjustment for sensor noise # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # K Estimate Estimate # X External Estimate External estimate # S Suspect Suspect data # # Quality Assurance flags included: # # Flag Name Description # U Unknown Unknown # R Raw No Human Review # P Provisional Preliminary Human Review # A Approved Processing and Final Review Completed # #------------------------------------------------------------------------------------------------------ # # Thunder Basin (817) # Washington SNOTEL Site - 4320 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 18, 2024, 8:00:50 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values,Median Snow Water Equivalent (1991-2020) (in) Start of Month Values 01,0.0,0.0,5.6,13.8,20.5,24.5,29.8,25.4,6.0,0.0,0.0,0.0 02,0.0,0.1,5.5,14.1,20.8,24.6,29.8,25.4,5.1,0.0,0.0,0.0 03,0.0,0.2,5.6,14.4,20.8,24.9,29.7,25.0,3.8,0.0,0.0,0.0 04,0.0,0.1,6.4,14.4,20.8,25.3,29.5,24.6,2.2,0.0,0.0,0.0 05,0.0,0.2,6.8,15.2,20.9,25.8,29.7,24.2,1.0,0.0,0.0,0.0 06,0.0,0.4,7.0,15.4,21.3,25.8,29.6,23.8,0.4,0.0,0.0,0.0 07,0.0,0.7,7.0,15.4,21.4,25.8,29.6,23.4,0.2,0.0,0.0,0.0 08,0.0,0.6,7.3,15.4,21.4,25.8,29.5,22.8,0.0,0.0,0.0,0.0 09,0.0,0.6,8.0,15.5,21.6,26.0,29.6,22.2,0.0,0.0,0.0,0.0 10,0.0,0.7,8.6,15.8,21.6,26.4,29.5,21.6,0.0,0.0,0.0,0.0 11,0.0,0.8,9.0,16.0,21.7,26.6,29.3,20.8,0.0,0.0,0.0,0.0 12,0.0,1.4,9.3,16.4,22.0,26.9,29.0,20.4,0.0,0.0,0.0,0.0 13,0.0,1.7,9.4,16.6,22.4,26.8,28.8,19.8,0.0,0.0,0.0,0.0 14,0.0,1.8,9.8,16.8,22.4,26.8,28.4,19.2,0.0,0.0,0.0,0.0 15,0.0,1.9,10.2,17.0,22.6,27.2,28.2,18.4,0.0,0.0,0.0,0.0 16,0.0,2.1,10.4,17.2,22.6,27.2,28.2,17.7,0.0,0.0,0.0,0.0 17,0.0,2.1,10.4,17.2,22.8,27.8,28.0,16.6,0.0,0.0,0.0,0.0 18,0.0,2.2,10.6,17.6,22.8,28.0,27.8,16.1,0.0,0.0,0.0,0.0 19,0.0,2.8,11.0,18.2,23.0,28.4,27.5,15.4,0.0,0.0,0.0,0.0 20,0.0,3.0,11.2,18.4,23.0,28.8,27.2,14.5,0.0,0.0,0.0,0.0 21,0.0,3.1,11.2,18.4,23.0,29.0,27.1,13.8,0.0,0.0,0.0,0.0 22,0.0,3.9,11.2,18.8,23.2,29.0,27.1,13.0,0.0,0.0,0.0,0.0 23,0.0,4.0,11.6,19.0,23.4,29.2,26.6,12.4,0.0,0.0,0.0,0.0 24,0.0,4.4,11.8,19.0,23.4,29.2,26.2,11.8,0.0,0.0,0.0,0.0 25,0.0,4.6,11.8,19.1,23.4,29.5,26.2,11.2,0.0,0.0,0.0,0.0 26,0.0,5.0,12.0,19.2,24.0,29.6,25.8,10.9,0.0,0.0,0.0,0.0 27,0.0,4.8,12.1,19.4,24.0,29.7,25.8,10.2,0.0,0.0,0.0,0.0 28,0.0,4.8,12.4,19.9,24.2,29.8,25.5,9.6,0.0,0.0,0.0,0.0 29,0.0,5.4,12.8,20.1,,29.8,25.4,8.8,0.0,0.0,0.0,0.0 30,0.0,5.5,13.3,20.2,,30.0,25.6,7.8,0.0,0.0,0.0,0.0 31,0.0,,13.6,20.6,,29.8,,7.2,,0.0,0.0,