#------------------------------------------------- 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 # Precipitation Accumulation Average (1991-2020) None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # # 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, 3:22:55 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values 01,0.0,3.4,7.2,12.1,16.8,21.4,25.5,30.2,33.6,35.2,37.0,39.1 02,0.1,3.5,7.4,12.1,16.9,21.5,25.7,30.4,33.6,35.2,37.0,39.2 03,0.2,3.6,7.5,12.3,17.0,21.7,25.8,30.5,33.7,35.3,37.1,39.2 04,0.4,3.7,7.6,12.5,17.2,21.8,26.1,30.6,33.8,35.3,37.2,39.3 05,0.5,3.9,7.7,12.6,17.3,22.0,26.2,30.7,33.8,35.4,37.2,39.3 06,0.7,4.0,7.8,12.8,17.5,22.2,26.3,30.8,33.9,35.4,37.3,39.4 07,0.8,4.1,8.0,13.0,17.6,22.4,26.5,30.9,34.0,35.5,37.4,39.5 08,1.0,4.2,8.2,13.2,17.8,22.5,26.7,31.0,34.0,35.5,37.5,39.6 09,1.0,4.3,8.4,13.3,18.0,22.6,26.9,31.1,34.0,35.6,37.5,39.7 10,1.1,4.5,8.5,13.5,18.1,22.8,27.0,31.3,34.1,35.6,37.6,39.8 11,1.2,4.6,8.7,13.7,18.2,22.9,27.2,31.5,34.2,35.7,37.7,39.9 12,1.4,4.7,8.8,14.0,18.5,23.0,27.3,31.6,34.2,35.8,37.8,40.0 13,1.4,4.9,9.0,14.2,18.7,23.1,27.5,31.7,34.3,35.8,37.9,40.1 14,1.4,5.1,9.2,14.3,19.0,23.2,27.6,31.8,34.3,35.8,37.9,40.1 15,1.5,5.2,9.4,14.4,19.2,23.3,27.7,31.9,34.4,35.9,38.0,40.2 16,1.6,5.3,9.5,14.5,19.3,23.4,27.9,32.0,34.4,36.0,38.0,40.3 17,1.6,5.4,9.7,14.6,19.4,23.5,28.1,32.1,34.5,36.0,38.1,40.4 18,1.7,5.5,9.8,14.8,19.6,23.6,28.2,32.1,34.6,36.1,38.2,40.5 19,1.8,5.6,10.0,15.0,19.7,23.7,28.3,32.2,34.7,36.2,38.2,40.6 20,1.9,5.8,10.2,15.1,19.9,23.9,28.5,32.4,34.7,36.3,38.3,40.7 21,2.0,5.9,10.4,15.2,20.2,24.0,28.6,32.5,34.8,36.3,38.4,40.9 22,2.1,6.0,10.6,15.4,20.3,24.1,28.7,32.6,34.9,36.4,38.4,41.0 23,2.2,6.3,10.8,15.5,20.5,24.2,29.0,32.7,34.9,36.5,38.5,41.1 24,2.3,6.4,10.8,15.7,20.6,24.4,29.2,32.8,34.9,36.5,38.6,41.3 25,2.5,6.5,11.0,15.8,20.8,24.6,29.3,33.0,34.9,36.6,38.6,41.4 26,2.6,6.6,11.2,16.0,20.9,24.7,29.5,33.1,35.0,36.6,38.7,41.4 27,2.7,6.7,11.3,16.2,21.0,24.8,29.7,33.2,35.0,36.7,38.8,41.4 28,2.8,6.9,11.4,16.3,21.2,25.0,29.8,33.3,35.1,36.7,38.9,41.5 29,2.9,7.0,11.6,16.5,,25.2,29.9,33.4,35.1,36.8,38.9,41.6 30,3.1,7.1,11.7,16.5,,25.3,30.1,33.5,35.1,36.9,39.0,41.7 31,3.2,,11.9,16.7,,25.4,,33.5,,36.9,39.0,