#------------------------------------------------- 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: FPACITServiceDesk@usda.gov # #------------------------------------------------------------------------------------------------------ # # 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 936: Echo 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 # K Estimate Estimate # C Correction A different equation has been applied to the original sensor voltage # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # X External Estimate External estimate # S Suspect Suspect data # M Missing Value is missing # # 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 # #------------------------------------------------------------------------------------------------------ # # Echo Lake (936) # Colorado SNOTEL Site - 10660 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: Aug 14, 2026, 1:56:56 PM 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 01,0.00,2.00,3.30,4.70,6.10,7.60,10.40,14.10,17.10,18.70,22.10,24.90 02,0.10,2.00,3.30,4.80,6.10,7.70,10.40,14.20,17.20,18.70,22.30,25.00 03,0.20,2.10,3.30,4.80,6.20,7.80,10.60,14.30,17.20,18.80,22.40,25.00 04,0.20,2.10,3.40,4.80,6.20,7.90,10.70,14.40,17.20,18.80,22.60,25.00 05,0.30,2.10,3.40,4.90,6.30,7.90,10.80,14.50,17.30,18.90,22.80,25.00 06,0.40,2.20,3.50,5.00,6.40,8.00,10.90,14.60,17.30,18.90,22.90,25.10 07,0.40,2.20,3.50,5.00,6.40,8.10,10.90,14.70,17.40,19.20,22.90,25.20 08,0.50,2.20,3.50,5.00,6.60,8.10,11.00,14.70,17.40,19.40,23.10,25.30 09,0.60,2.20,3.60,5.00,6.60,8.20,11.10,14.90,17.40,19.60,23.10,25.40 10,0.70,2.30,3.70,5.10,6.70,8.30,11.20,15.10,17.40,19.70,23.20,25.60 11,0.80,2.40,3.70,5.10,6.70,8.30,11.30,15.20,17.50,19.80,23.30,25.70 12,0.80,2.40,3.80,5.20,6.80,8.40,11.40,15.40,17.60,19.90,23.30,25.80 13,0.90,2.50,3.80,5.20,6.80,8.50,11.50,15.50,17.70,20.00,23.40,26.00 14,0.90,2.50,3.90,5.30,6.80,8.60,11.60,15.60,17.80,20.10,23.50,26.10 15,1.00,2.60,3.90,5.30,6.90,8.70,11.70,15.70,17.80,20.20,23.60,26.10 16,1.00,2.60,4.00,5.30,6.90,8.80,11.80,15.70,17.90,20.30,23.60,26.20 17,1.00,2.70,4.10,5.40,7.00,8.90,12.10,15.80,18.00,20.40,23.70,26.20 18,1.10,2.80,4.10,5.40,7.00,9.00,12.40,15.80,18.00,20.50,23.80,26.20 19,1.20,2.80,4.10,5.50,7.00,9.20,12.40,16.10,18.10,20.70,23.90,26.20 20,1.20,2.90,4.20,5.50,7.10,9.40,12.50,16.20,18.10,20.80,24.00,26.30 21,1.20,2.90,4.30,5.50,7.10,9.50,12.60,16.30,18.20,20.90,24.00,26.40 22,1.30,2.90,4.30,5.60,7.20,9.60,12.80,16.40,18.30,21.00,24.10,26.50 23,1.40,3.00,4.40,5.70,7.30,9.60,13.00,16.40,18.30,21.10,24.20,26.50 24,1.50,3.00,4.40,5.70,7.40,9.80,13.20,16.60,18.30,21.20,24.30,26.60 25,1.50,3.00,4.50,5.70,7.40,9.80,13.50,16.70,18.40,21.30,24.30,26.60 26,1.60,3.10,4.50,5.70,7.50,9.90,13.50,16.90,18.40,21.40,24.40,26.70 27,1.70,3.10,4.50,5.80,7.60,10.00,13.60,16.90,18.50,21.50,24.60,26.70 28,1.70,3.20,4.60,5.80,7.60,10.10,13.70,16.90,18.50,21.70,24.60,26.80 29,1.80,3.20,4.70,5.80,,10.20,13.80,17.00,18.60,21.80,24.70,26.80 30,1.90,3.20,4.70,5.90,,10.20,13.90,17.10,18.60,21.90,24.80,26.90 31,1.90,,4.70,6.00,,10.30,,17.10,,22.00,24.90,