#------------------------------------------------- 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 843: Vallecito, 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 # #------------------------------------------------------------------------------------------------------ # # Vallecito (843) # Colorado SNOTEL Site - 10782 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 18, 2024, 6:54:58 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 01,0.0,2.4,5.4,9.4,12.2,14.4,17.2,19.5,21.8,23.0,25.0,28.2 02,0.0,2.5,5.4,9.4,12.2,14.4,17.3,19.7,21.8,23.1,25.2,28.4 03,0.0,2.8,5.6,9.4,12.2,14.6,17.6,19.8,21.8,23.1,25.4,28.4 04,0.1,3.0,5.8,9.7,12.4,14.6,17.6,19.8,21.8,23.2,25.4,28.4 05,0.3,3.1,5.8,9.8,12.4,14.6,17.7,19.8,21.8,23.2,25.6,28.8 06,0.4,3.1,6.0,10.0,12.4,14.6,17.8,19.8,21.8,23.2,26.3,28.8 07,0.5,3.2,6.0,10.2,12.6,14.6,17.8,20.0,21.8,23.2,26.3,28.8 08,0.6,3.2,6.2,10.4,12.6,14.8,17.8,20.2,21.8,23.2,26.3,28.8 09,0.6,3.2,6.5,10.4,12.6,14.8,17.8,20.3,21.8,23.3,26.4,28.8 10,0.6,3.2,6.5,10.7,12.6,14.8,17.9,20.5,21.8,23.4,26.4,29.3 11,0.9,3.3,6.5,10.7,12.6,14.9,18.0,20.6,21.8,23.4,26.4,29.3 12,0.9,3.8,6.6,10.7,12.6,14.9,18.2,20.6,21.8,23.5,26.4,29.3 13,0.9,3.9,6.7,10.7,12.7,14.9,18.2,20.7,22.0,23.6,26.4,29.6 14,0.9,3.9,7.0,10.7,12.8,15.0,18.3,20.8,22.1,23.8,26.6,29.6 15,1.2,4.0,7.2,10.7,13.2,15.0,18.4,20.8,22.4,23.8,26.7,29.6 16,1.2,4.0,7.3,10.8,13.4,15.0,18.4,20.8,22.6,23.9,26.8,29.8 17,1.2,4.0,7.4,10.8,13.4,15.2,18.6,20.8,22.6,24.0,26.8,29.8 18,1.2,4.0,7.4,10.9,13.4,15.2,18.8,20.8,22.6,24.0,26.8,29.9 19,1.2,4.0,7.8,10.9,13.4,15.6,18.8,20.9,22.6,24.1,27.0,29.9 20,1.4,4.1,7.8,10.9,13.8,15.9,18.9,21.0,22.6,24.2,27.2,30.0 21,1.6,4.5,8.0,10.9,13.8,16.0,19.0,21.3,22.6,24.4,27.2,30.0 22,1.6,4.6,8.0,11.2,14.0,16.2,19.0,21.3,22.6,24.5,27.2,30.0 23,1.7,4.6,8.6,11.4,14.0,16.2,19.2,21.4,22.6,24.5,27.2,30.3 24,1.8,4.6,8.6,11.4,14.0,16.2,19.2,21.7,22.8,24.5,27.4,30.4 25,1.8,4.6,8.7,11.4,14.0,16.2,19.2,21.8,22.9,24.5,27.6,30.6 26,2.0,4.7,8.8,11.7,14.0,16.2,19.3,21.8,23.0,24.6,27.6,30.6 27,2.0,5.0,8.8,11.8,14.2,16.5,19.3,21.8,23.0,24.6,27.6,30.7 28,2.1,5.3,8.9,12.0,14.2,16.7,19.3,21.8,23.0,25.0,27.6,30.8 29,2.1,5.3,9.2,12.2,,16.8,19.4,21.8,23.0,25.0,27.8,30.9 30,2.2,5.4,9.2,12.2,,16.9,19.5,21.8,23.0,25.0,28.2,30.9 31,2.4,,9.2,12.2,,17.0,,21.8,,25.0,28.2,