#------------------------------------------------- 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 791: Stevens Pass, 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 # #------------------------------------------------------------------------------------------------------ # # Stevens Pass (791) # Washington SNOTEL Site - 3950 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 16, 2024, 10:06:58 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 01,0.0,0.0,5.0,15.1,27.8,32.2,36.6,30.6,5.5,0.0,0.0,0.0 02,0.0,0.0,5.8,15.6,27.9,32.3,36.3,30.0,4.4,0.0,0.0,0.0 03,0.0,0.1,6.8,16.0,28.1,33.0,36.2,29.2,3.0,0.0,0.0,0.0 04,0.0,0.1,6.9,16.2,28.0,33.2,36.2,29.0,2.2,0.0,0.0,0.0 05,0.0,0.4,7.0,16.6,28.0,33.6,36.0,28.4,1.0,0.0,0.0,0.0 06,0.0,0.4,7.3,17.0,27.9,33.8,36.0,27.8,0.6,0.0,0.0,0.0 07,0.0,0.6,7.8,17.2,28.3,34.0,36.0,27.4,0.1,0.0,0.0,0.0 08,0.0,0.6,8.0,17.6,28.2,33.8,35.4,26.6,0.0,0.0,0.0,0.0 09,0.0,0.8,8.2,18.1,28.2,33.8,35.2,26.0,0.0,0.0,0.0,0.0 10,0.0,0.8,8.9,18.4,28.4,34.2,35.0,25.8,0.0,0.0,0.0,0.0 11,0.0,0.8,9.1,19.0,28.4,34.4,34.6,25.4,0.0,0.0,0.0,0.0 12,0.0,1.0,9.6,19.4,28.6,34.4,34.4,25.0,0.0,0.0,0.0,0.0 13,0.0,1.5,9.8,19.9,28.6,34.2,34.7,24.4,0.0,0.0,0.0,0.0 14,0.0,1.4,9.8,20.0,28.6,34.0,35.0,23.9,0.0,0.0,0.0,0.0 15,0.0,1.4,10.2,20.6,28.5,34.5,35.2,23.0,0.0,0.0,0.0,0.0 16,0.0,1.4,10.2,20.8,28.6,34.2,35.1,21.6,0.0,0.0,0.0,0.0 17,0.0,1.7,10.3,20.8,28.6,34.5,35.0,20.4,0.0,0.0,0.0,0.0 18,0.0,1.8,10.6,21.0,29.0,35.2,34.8,19.6,0.0,0.0,0.0,0.0 19,0.0,2.0,11.3,21.2,29.4,35.2,34.6,18.8,0.0,0.0,0.0,0.0 20,0.0,2.2,11.6,21.6,29.6,35.6,34.3,18.0,0.0,0.0,0.0,0.0 21,0.0,3.2,11.7,22.0,30.1,35.6,33.7,16.7,0.0,0.0,0.0,0.0 22,0.0,3.2,11.8,22.4,30.4,35.8,33.4,15.9,0.0,0.0,0.0,0.0 23,0.0,3.4,12.2,23.2,30.4,36.0,33.3,15.4,0.0,0.0,0.0,0.0 24,0.0,3.6,12.8,24.0,30.9,35.8,33.2,14.7,0.0,0.0,0.0,0.0 25,0.0,3.6,13.0,24.6,31.3,35.8,33.0,13.8,0.0,0.0,0.0,0.0 26,0.0,4.4,13.3,24.9,31.6,35.8,32.2,13.0,0.0,0.0,0.0,0.0 27,0.0,4.4,13.4,24.9,31.6,35.7,31.8,11.6,0.0,0.0,0.0,0.0 28,0.0,4.6,13.6,25.7,31.7,35.6,31.8,10.2,0.0,0.0,0.0,0.0 29,0.0,4.6,14.0,26.8,,35.8,31.5,9.0,0.0,0.0,0.0,0.0 30,0.0,4.7,14.7,27.0,,35.8,31.2,7.2,0.0,0.0,0.0,0.0 31,0.0,,14.8,27.6,,35.9,,6.4,,0.0,0.0,