#------------------------------------------------- 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 516: Hawkins Lake, 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 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 # #------------------------------------------------------------------------------------------------------ # # Hawkins Lake (516) # Montana SNOTEL Site - 6450 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 15, 2024, 8:56:07 AM 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 01,0.0,1.4,5.8,10.6,16.5,20.6,26.6,27.0,5.2,0.0,0.0,0.0 02,0.0,1.7,6.2,10.8,16.6,21.0,26.8,26.6,3.5,0.0,0.0,0.0 03,0.0,1.8,6.2,11.0,16.6,21.2,26.9,26.7,2.2,0.0,0.0,0.0 04,0.0,2.0,6.4,11.2,16.6,21.4,27.2,26.8,1.4,0.0,0.0,0.0 05,0.0,2.0,6.6,11.3,16.6,21.6,27.3,26.6,0.4,0.0,0.0,0.0 06,0.0,2.2,6.6,11.5,16.7,21.9,27.2,27.0,0.0,0.0,0.0,0.0 07,0.0,2.0,6.8,11.8,16.8,22.4,27.2,26.1,0.0,0.0,0.0,0.0 08,0.0,2.1,7.0,12.0,16.8,22.6,26.8,25.6,0.2,0.0,0.0,0.0 09,0.0,2.2,7.0,12.2,16.8,23.0,26.4,24.5,0.0,0.0,0.0,0.0 10,0.0,2.3,7.1,12.3,17.6,23.4,26.4,23.2,0.0,0.0,0.0,0.0 11,0.0,2.4,7.4,12.3,17.6,23.7,26.4,23.0,0.0,0.0,0.0,0.0 12,0.0,2.4,7.5,12.3,17.6,23.8,26.3,22.4,0.0,0.0,0.0,0.0 13,0.0,2.6,7.6,13.0,17.9,23.8,26.0,22.2,0.0,0.0,0.0,0.0 14,0.0,2.8,7.7,13.0,18.0,24.0,26.6,21.7,0.0,0.0,0.0,0.0 15,0.1,2.8,7.8,13.0,18.1,24.4,26.6,20.9,0.0,0.0,0.0,0.0 16,0.0,3.0,7.8,13.0,18.1,24.6,26.6,19.9,0.0,0.0,0.0,0.0 17,0.2,3.4,7.9,13.0,18.3,24.8,26.6,19.0,0.0,0.0,0.0,0.0 18,0.2,3.5,8.0,13.4,18.6,24.9,26.8,18.0,0.0,0.0,0.0,0.0 19,0.2,4.0,8.4,13.4,19.0,25.0,26.5,17.2,0.0,0.0,0.0,0.0 20,0.2,4.1,9.0,13.4,19.2,25.0,26.6,16.4,0.0,0.0,0.0,0.0 21,0.3,4.1,9.4,13.4,19.3,25.0,26.4,16.0,0.0,0.0,0.0,0.0 22,0.4,4.4,9.5,13.4,19.3,25.0,26.0,15.0,0.0,0.0,0.0,0.0 23,0.4,4.5,9.6,13.4,19.4,25.2,26.1,14.1,0.0,0.0,0.0,0.0 24,0.5,4.7,9.6,13.5,19.8,25.2,26.2,13.3,0.0,0.0,0.0,0.0 25,0.7,4.8,9.6,13.5,19.8,25.2,26.2,12.4,0.0,0.0,0.0,0.0 26,0.7,5.0,9.6,13.5,20.0,25.4,26.4,11.4,0.0,0.0,0.0,0.0 27,0.7,5.1,9.8,13.6,20.4,25.4,26.6,10.1,0.0,0.0,0.0,0.0 28,0.7,5.1,9.8,13.8,20.6,25.6,26.8,8.8,0.0,0.0,0.0,0.0 29,1.0,5.3,10.0,14.2,,25.6,26.9,8.3,0.0,0.0,0.0,0.0 30,1.1,5.6,10.5,15.2,,25.8,26.9,7.6,0.0,0.0,0.0,0.0 31,1.2,,10.5,16.4,,26.3,,6.4,,0.0,0.0,