#------------------------------------------------- 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 589: Lone Cone, 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Lone Cone (589) # Colorado SNOTEL Site - 9730 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 12, 2025, 7:42:17 PM 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 01,0.00,2.40,5.60,8.80,11.50,15.10,17.80,22.20,23.60,24.60,27.20,30.00 02,0.00,2.50,5.60,8.80,11.60,15.20,18.00,22.20,23.60,24.60,27.20,30.00 03,0.00,2.80,5.80,9.00,11.70,15.30,18.00,22.20,23.60,24.60,27.20,30.00 04,0.20,2.80,5.80,9.10,11.80,15.40,18.80,22.20,23.60,24.60,27.40,30.00 05,0.30,3.00,5.80,9.30,12.00,15.40,19.00,22.20,23.70,24.60,27.60,30.00 06,0.40,3.00,5.80,9.30,12.00,15.60,19.10,22.30,23.70,24.60,27.70,30.00 07,0.50,3.00,5.80,9.70,12.20,15.80,19.20,22.30,23.70,24.80,27.90,30.20 08,0.60,3.00,5.80,10.00,12.50,16.20,19.40,22.30,23.70,24.80,28.20,30.70 09,0.60,3.20,6.00,10.00,12.70,16.40,19.50,22.30,23.80,25.00,28.20,31.20 10,0.70,3.40,6.10,10.20,12.80,16.40,19.60,22.30,23.80,25.20,28.20,31.40 11,0.80,3.70,6.40,10.20,12.80,16.50,19.60,22.30,23.80,25.20,28.20,31.40 12,0.90,3.80,6.40,10.20,12.90,16.60,19.60,22.30,23.90,25.60,28.20,31.40 13,0.90,4.00,6.60,10.20,13.00,16.60,19.60,22.30,24.10,25.60,28.20,31.60 14,1.00,4.00,6.80,10.40,13.10,16.60,19.60,22.30,24.30,25.60,28.50,31.60 15,1.00,4.00,6.80,10.40,13.10,16.70,19.70,22.40,24.30,25.60,28.60,31.90 16,1.00,4.20,7.20,10.50,13.20,16.80,19.80,22.60,24.30,25.60,28.60,32.20 17,1.00,4.20,7.30,10.60,13.20,16.80,19.80,22.60,24.30,25.60,28.60,32.40 18,1.10,4.20,7.30,10.60,13.20,16.80,19.80,22.60,24.30,25.60,28.60,32.60 19,1.20,4.20,7.40,10.60,13.40,17.00,20.00,22.60,24.40,25.90,28.80,32.70 20,1.40,4.20,7.60,10.60,13.80,17.30,20.20,22.70,24.40,26.00,29.00,32.80 21,1.40,4.80,7.80,10.60,14.10,17.40,20.20,22.80,24.40,26.00,29.00,32.90 22,1.40,4.90,7.80,10.70,14.20,17.40,20.30,22.80,24.40,26.10,29.10,33.10 23,1.70,5.00,8.00,11.00,14.40,17.40,20.90,22.80,24.40,26.20,29.30,33.20 24,1.80,5.00,8.10,11.20,14.40,17.40,21.10,22.80,24.40,26.40,29.60,33.20 25,2.00,5.20,8.20,11.20,14.50,17.40,21.40,22.80,24.50,26.80,29.60,33.20 26,2.10,5.20,8.20,11.20,14.60,17.40,21.40,23.20,24.60,27.00,29.70,33.30 27,2.10,5.20,8.40,11.30,14.80,17.50,21.40,23.20,24.60,27.00,29.80,33.40 28,2.20,5.30,8.40,11.40,15.00,17.60,21.70,23.20,24.60,27.20,29.80,33.40 29,2.30,5.40,8.50,11.40,,17.60,21.80,23.20,24.60,27.20,29.80,33.40 30,2.40,5.60,8.60,11.40,,17.60,22.10,23.40,24.60,27.20,29.80,34.00 31,2.40,,8.80,11.40,,17.80,,23.50,,27.20,29.80,