#------------------------------------------------- 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 901: Stuart Mountain, MT # # 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 Average (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 # #------------------------------------------------------------------------------------------------------ # # Stuart Mountain (901) # Montana SNOTEL Site - 7400 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 16, 2024, 10:31:08 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values 01,0.1,1.8,6.7,13.9,21.1,26.9,32.3,34.2,21.6,1.2,0.0,0.0 02,0.1,1.9,7.0,14.1,21.3,27.1,32.4,34.2,20.8,1.0,0.0,0.0 03,0.1,2.0,7.4,14.3,21.5,27.2,32.7,34.0,20.1,0.9,0.0,0.0 04,0.2,2.1,7.6,14.5,21.7,27.5,32.7,33.9,19.2,0.8,0.0,0.0 05,0.2,2.3,7.8,14.7,21.9,27.6,32.9,33.8,18.2,0.7,0.0,0.0 06,0.2,2.5,7.9,15.0,22.1,27.8,33.1,33.6,17.1,0.6,0.0,0.0 07,0.2,2.6,8.0,15.2,22.3,28.0,33.2,33.4,16.3,0.6,0.0,0.0 08,0.3,2.7,8.2,15.5,22.6,28.2,33.5,33.1,15.5,0.5,0.0,0.0 09,0.3,2.8,8.4,15.8,23.0,28.3,33.6,32.8,14.7,0.4,0.0,0.0 10,0.3,2.9,8.5,16.2,23.2,28.6,33.8,32.7,14.0,0.4,0.0,0.0 11,0.3,3.0,8.7,16.5,23.3,28.8,33.9,32.5,13.5,0.3,0.0,0.0 12,0.4,3.2,8.9,16.7,23.5,28.9,34.0,32.3,12.8,0.2,0.0,0.0 13,0.5,3.3,9.1,16.9,23.7,29.1,34.0,32.1,11.9,0.1,0.0,0.0 14,0.5,3.4,9.4,17.1,23.8,29.3,34.3,31.9,11.0,0.1,0.0,0.0 15,0.5,3.5,9.6,17.3,24.0,29.4,34.5,31.4,10.3,0.0,0.0,0.0 16,0.6,3.7,9.9,17.4,24.2,29.5,34.6,31.0,9.3,0.0,0.0,0.0 17,0.7,3.9,10.2,17.7,24.5,29.7,34.8,30.5,8.5,0.0,0.0,0.0 18,0.6,4.1,10.3,18.0,24.7,29.9,34.8,30.2,7.9,0.0,0.0,0.0 19,0.6,4.2,10.6,18.3,24.9,30.1,34.9,29.7,7.5,0.0,0.0,0.0 20,0.8,4.4,10.7,18.6,25.1,30.2,35.0,29.1,7.0,0.0,0.0,0.0 21,0.9,4.6,11.0,18.8,25.2,30.4,34.9,28.5,6.3,0.0,0.0,0.1 22,1.0,4.9,11.2,18.9,25.5,30.5,34.8,28.0,5.5,0.0,0.0,0.1 23,1.0,5.0,11.4,19.1,25.6,30.7,34.7,27.5,4.9,0.0,0.0,0.1 24,1.1,5.2,11.6,19.3,25.8,30.8,34.7,27.1,4.2,0.0,0.0,0.1 25,1.1,5.5,11.8,19.5,26.1,30.8,34.7,26.5,3.6,0.0,0.0,0.1 26,1.2,5.8,11.9,19.7,26.2,31.0,34.6,25.8,3.0,0.0,0.0,0.1 27,1.3,5.9,12.1,19.9,26.4,31.2,34.5,25.2,2.5,0.0,0.0,0.1 28,1.3,6.1,12.5,20.0,26.7,31.5,34.3,24.5,2.0,0.0,0.0,0.1 29,1.4,6.3,12.9,20.2,,31.7,34.3,23.8,1.7,0.0,0.0,0.0 30,1.5,6.5,13.4,20.4,,32.0,34.4,23.1,1.4,0.0,0.0,0.1 31,1.6,,13.6,20.7,,32.1,,22.3,,0.0,0.0,