#------------------------------------------------- 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 669: North Lost Trail, 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 Median (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 # #------------------------------------------------------------------------------------------------------ # # North Lost Trail (669) # Colorado SNOTEL Site - 9219 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 18, 2024, 1:13:13 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values 01,0.0,2.8,6.4,9.4,13.2,16.9,20.8,24.4,26.8,27.6,29.8,32.0 02,0.0,2.9,6.6,9.5,13.4,17.0,21.2,24.4,26.9,27.6,29.8,32.2 03,0.0,3.2,6.7,9.6,13.4,17.0,21.5,24.5,26.9,27.6,29.9,32.2 04,0.1,3.5,6.7,9.8,13.4,17.1,21.7,24.7,26.9,27.6,30.0,32.2 05,0.4,3.5,6.7,9.8,13.4,17.2,21.8,25.2,26.9,27.7,30.0,32.2 06,0.6,3.6,6.8,9.8,13.6,17.5,21.8,25.4,26.9,27.7,30.2,32.2 07,0.6,3.6,6.8,10.0,13.7,17.6,22.0,25.4,27.0,27.8,30.4,32.4 08,0.8,3.6,7.2,10.0,13.7,17.6,22.0,25.4,27.0,27.9,30.4,32.5 09,0.8,3.8,7.2,10.0,13.7,17.8,22.0,25.4,27.0,28.0,30.4,32.7 10,0.9,3.9,7.3,10.3,13.7,17.8,22.2,25.4,27.0,28.2,30.4,32.7 11,1.0,4.0,7.4,10.4,13.8,18.0,22.3,25.4,27.0,28.2,30.4,32.8 12,1.2,4.2,7.4,10.4,14.0,18.4,22.3,25.6,27.0,28.2,30.5,32.8 13,1.2,4.2,7.6,10.5,14.2,18.5,22.3,25.6,27.0,28.4,30.6,32.8 14,1.3,4.4,7.6,10.6,14.2,18.5,22.6,25.6,27.0,28.4,30.8,32.8 15,1.4,4.6,7.9,10.6,14.2,18.5,22.7,25.6,27.0,28.4,31.0,33.0 16,1.4,4.8,8.0,10.6,14.4,18.6,22.7,25.8,27.0,28.4,31.0,33.4 17,1.4,5.2,8.0,11.0,14.4,18.6,22.8,25.8,27.2,28.4,31.3,34.0 18,1.5,5.4,8.2,11.1,14.8,18.6,22.8,25.8,27.4,28.6,31.3,34.3 19,1.5,5.4,8.4,11.1,15.0,18.6,22.8,26.0,27.4,28.6,31.4,34.3 20,1.5,5.6,8.4,11.1,15.4,19.2,22.8,26.1,27.4,28.7,31.4,34.3 21,1.5,5.6,8.4,11.2,15.8,19.3,22.8,26.1,27.4,29.0,31.6,34.4 22,1.5,5.7,8.5,11.4,16.2,19.4,22.9,26.2,27.4,29.0,31.6,34.8 23,1.7,5.8,8.5,11.6,16.2,19.6,23.2,26.2,27.6,29.0,31.7,35.0 24,1.9,5.8,8.5,12.0,16.5,19.8,23.4,26.2,27.6,29.0,31.8,35.4 25,1.9,5.8,8.7,12.2,16.7,19.8,23.4,26.3,27.6,29.2,31.9,35.4 26,2.1,5.8,8.8,12.3,16.8,19.8,23.6,26.3,27.6,29.4,31.9,35.4 27,2.2,5.8,8.8,12.6,16.8,20.2,23.9,26.4,27.6,29.5,32.0,35.4 28,2.4,6.0,9.0,12.8,16.8,20.4,24.2,26.4,27.6,29.5,32.0,35.4 29,2.5,6.1,9.2,12.8,,20.4,24.3,26.6,27.6,29.6,32.0,35.4 30,2.6,6.3,9.4,12.8,,20.6,24.4,26.8,27.6,29.7,32.0,35.4 31,2.8,,9.4,12.9,,20.6,,26.8,,29.8,32.0,