#------------------------------------------------- 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 428: Css Lab, CA # # 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 # #------------------------------------------------------------------------------------------------------ # # Css Lab (428) # California SNOTEL Site - 6880 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: Oct 14, 2025, 8:27:43 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 01,0.00,2.80,9.40,20.60,34.80,44.00,51.40,59.00,62.30,63.80,64.00,64.60 02,0.00,3.00,9.80,20.80,34.90,44.00,51.40,59.00,62.30,63.80,64.00,65.20 03,0.00,3.20,10.20,21.00,36.60,44.20,51.60,59.10,63.00,63.80,64.00,65.40 04,0.00,3.20,10.30,21.00,36.70,44.40,52.10,59.40,63.00,63.80,64.00,65.40 05,0.10,3.40,10.40,21.50,37.20,45.10,52.50,59.80,63.20,63.80,64.00,65.60 06,0.10,3.80,10.40,21.50,37.20,45.10,53.20,59.80,63.20,63.80,64.00,65.60 07,0.20,3.90,10.60,21.70,37.20,45.60,53.50,59.80,63.40,63.80,64.20,65.60 08,0.20,4.30,11.40,21.80,37.30,45.60,54.00,60.30,63.40,63.80,64.20,65.60 09,0.20,4.90,12.20,22.00,37.40,47.00,54.00,60.70,63.80,63.80,64.20,65.60 10,0.30,5.30,12.40,22.00,38.60,47.00,54.00,60.70,63.80,63.80,64.20,65.60 11,0.30,5.50,12.60,22.50,38.60,47.00,54.00,61.40,63.80,63.80,64.40,65.60 12,0.30,5.70,13.80,23.00,38.60,47.00,54.40,61.40,63.80,63.80,64.40,65.60 13,0.30,5.70,14.20,23.20,38.60,47.00,55.00,61.40,63.80,63.80,64.40,65.60 14,0.30,6.20,15.30,23.70,40.00,47.30,55.10,61.50,63.80,63.80,64.40,65.60 15,0.30,6.60,16.00,23.70,40.00,47.70,55.20,61.50,63.80,63.80,64.40,65.60 16,0.40,6.60,16.20,23.70,40.00,48.30,55.60,61.50,63.80,63.80,64.40,65.60 17,0.40,6.60,16.40,24.80,40.20,48.40,55.90,61.50,63.80,63.80,64.40,65.60 18,0.60,7.00,16.40,26.20,40.60,48.40,56.20,61.80,63.80,63.80,64.40,65.60 19,0.80,7.00,16.70,27.20,41.20,48.40,56.80,61.80,63.80,63.80,64.40,65.60 20,0.80,7.00,17.20,28.10,41.80,48.60,56.80,61.80,63.80,63.80,64.40,65.60 21,1.10,7.60,17.40,29.50,42.20,48.80,56.90,61.80,63.80,63.80,64.40,65.60 22,1.20,7.60,18.00,29.80,42.50,49.40,57.00,62.10,63.80,63.80,64.40,65.60 23,1.20,8.00,18.00,30.00,42.60,50.80,57.00,62.20,63.80,63.80,64.40,65.80 24,1.30,8.00,18.10,30.10,42.90,50.80,57.00,62.20,63.80,63.80,64.60,65.80 25,1.40,8.70,18.60,31.00,43.20,51.20,57.20,62.20,63.80,63.80,64.60,65.80 26,1.90,8.80,18.70,32.40,43.50,51.30,57.20,62.20,63.80,63.80,64.60,65.80 27,2.00,9.10,18.70,32.50,43.60,51.30,57.20,62.20,63.80,63.80,64.60,65.80 28,2.10,9.30,18.90,33.20,43.70,51.40,58.10,62.20,63.80,63.80,64.60,65.80 29,2.20,9.30,19.20,33.20,,51.40,58.50,62.20,63.80,63.80,64.60,65.80 30,2.60,9.30,19.80,33.80,,51.40,58.90,62.30,63.80,64.00,64.60,65.80 31,2.60,,20.60,33.80,,51.40,,62.30,,64.00,64.60,