#------------------------------------------------- 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 345: Bison Lake, CO # # 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 # #------------------------------------------------------------------------------------------------------ # # Bison Lake (345) # Colorado SNOTEL Site - 10964 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 15, 2024, 9:02:25 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 01,0.1,2.0,5.9,10.8,15.9,20.7,24.7,27.0,18.6,2.8,0.0,0.0 02,0.2,2.1,6.0,10.9,16.0,20.9,24.9,27.0,18.0,2.5,0.0,0.0 03,0.2,2.2,6.2,11.0,16.1,21.1,25.0,26.9,17.3,2.1,0.0,0.0 04,0.2,2.3,6.2,11.2,16.2,21.2,25.1,26.9,16.6,1.9,0.0,0.0 05,0.3,2.4,6.3,11.4,16.4,21.4,25.1,26.8,16.0,1.6,0.0,0.0 06,0.4,2.6,6.5,11.6,16.6,21.5,25.2,26.7,15.3,1.4,0.0,0.0 07,0.4,2.7,6.6,11.8,16.7,21.7,25.4,26.6,14.7,1.3,0.0,0.0 08,0.4,2.7,6.9,12.0,17.0,21.9,25.5,26.4,14.0,1.2,0.0,0.0 09,0.4,2.8,7.0,12.1,17.2,22.0,25.5,26.4,13.3,1.0,0.0,0.0 10,0.4,3.0,7.1,12.3,17.3,22.1,25.6,26.3,12.6,0.9,0.0,0.0 11,0.5,3.2,7.3,12.5,17.4,22.3,25.7,26.1,12.0,0.8,0.0,0.0 12,0.5,3.3,7.4,12.8,17.6,22.4,25.8,26.0,11.4,0.6,0.0,0.0 13,0.5,3.4,7.6,13.0,17.8,22.4,25.9,25.8,10.8,0.5,0.0,0.0 14,0.6,3.6,7.9,13.2,18.1,22.5,26.0,25.5,10.3,0.4,0.0,0.0 15,0.6,3.8,8.0,13.3,18.3,22.6,26.0,25.2,9.7,0.3,0.0,0.0 16,0.5,3.9,8.2,13.4,18.4,22.7,26.2,24.9,9.1,0.2,0.0,0.0 17,0.5,4.0,8.3,13.5,18.6,22.8,26.3,24.6,8.6,0.1,0.0,0.0 18,0.6,4.1,8.4,13.7,18.8,22.9,26.3,24.3,8.0,0.1,0.0,0.0 19,0.7,4.2,8.6,13.9,19.0,23.1,26.5,24.0,7.3,0.1,0.0,0.0 20,0.8,4.3,8.8,14.0,19.2,23.1,26.5,23.7,6.6,0.0,0.0,0.0 21,0.8,4.4,9.1,14.1,19.4,23.2,26.6,23.3,6.1,0.0,0.0,0.1 22,0.9,4.6,9.3,14.4,19.6,23.3,26.6,22.9,5.6,0.0,0.0,0.1 23,0.9,4.8,9.4,14.5,19.7,23.4,26.7,22.6,5.2,0.0,0.0,0.1 24,1.1,4.9,9.6,14.7,19.9,23.5,26.8,22.2,4.8,0.0,0.0,0.1 25,1.2,5.0,9.7,14.8,20.1,23.7,26.9,22.0,4.5,0.0,0.0,0.2 26,1.4,5.1,9.9,15.0,20.3,23.7,26.9,21.6,4.2,0.0,0.0,0.1 27,1.4,5.3,10.0,15.2,20.4,24.0,27.0,21.1,3.9,0.0,0.0,0.1 28,1.4,5.5,10.1,15.4,20.5,24.1,27.0,20.6,3.7,0.0,0.0,0.1 29,1.6,5.6,10.2,15.5,,24.3,27.0,20.0,3.4,0.0,0.0,0.1 30,1.7,5.8,10.4,15.6,,24.5,27.0,19.7,3.1,0.0,0.0,0.1 31,1.8,,10.6,15.8,,24.6,,19.2,,0.0,0.0,