#------------------------------------------------- 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 413: Copper Bottom, MT # # 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 # #------------------------------------------------------------------------------------------------------ # # Copper Bottom (413) # Montana SNOTEL Site - 5200 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 14, 2024, 7:54:09 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 01,0.0,1.8,4.4,8.3,10.8,13.3,15.6,17.1,18.6,21.1,22.0,23.4 02,0.0,2.0,4.6,8.4,11.0,13.4,15.8,17.2,19.0,21.3,22.0,23.5 03,0.0,2.0,4.8,8.4,11.0,13.4,15.8,17.2,19.0,21.3,22.1,23.6 04,0.1,2.2,4.8,8.4,11.1,13.4,15.8,17.2,19.0,21.3,22.2,23.6 05,0.1,2.2,4.8,8.7,11.2,13.4,15.8,17.2,19.0,21.5,22.2,23.6 06,0.2,2.2,4.8,8.8,11.2,13.6,15.8,17.2,19.0,21.5,22.2,23.6 07,0.2,2.2,4.9,8.8,11.2,13.6,15.8,17.2,19.2,21.5,22.2,23.6 08,0.2,2.4,5.2,8.9,11.4,13.6,15.8,17.3,19.4,21.6,22.2,23.6 09,0.3,2.4,5.2,9.0,11.6,13.8,15.8,17.3,19.4,21.6,22.2,23.6 10,0.4,2.5,5.4,9.0,11.6,14.0,15.8,17.3,19.4,21.7,22.3,23.6 11,0.4,2.5,5.4,9.1,11.6,14.2,16.0,17.3,19.4,21.8,22.3,23.6 12,0.5,2.6,5.4,9.1,11.6,14.2,16.0,17.3,19.6,21.8,22.3,23.8 13,0.6,2.6,5.6,9.2,11.6,14.4,16.0,17.3,19.8,21.8,22.3,24.0 14,0.6,2.6,5.6,9.3,11.6,14.4,16.0,17.4,19.8,21.8,22.3,24.0 15,0.6,2.6,5.8,9.6,12.0,14.4,16.2,17.4,19.8,21.8,22.3,24.0 16,0.7,2.7,6.1,9.6,12.1,14.5,16.2,17.4,19.9,21.8,22.3,24.0 17,0.7,2.8,6.2,9.8,12.2,14.6,16.2,17.4,20.1,21.8,22.3,24.2 18,0.8,3.2,6.3,9.8,12.2,14.8,16.4,17.4,20.2,21.8,22.3,24.2 19,0.8,3.2,6.5,10.1,12.2,14.8,16.4,17.6,20.3,21.8,22.4,24.2 20,0.9,3.3,6.5,10.2,12.2,14.8,16.4,17.7,20.4,21.8,22.5,24.2 21,1.0,3.4,6.7,10.3,12.2,14.8,16.5,17.8,20.4,21.8,22.5,24.2 22,1.1,3.5,6.8,10.4,12.3,14.8,16.6,18.0,20.4,21.8,22.7,24.2 23,1.1,3.7,6.8,10.5,12.6,14.9,16.6,18.0,20.4,21.8,22.8,24.2 24,1.2,3.8,6.8,10.6,12.6,15.0,16.6,18.2,20.6,21.8,22.8,24.2 25,1.2,3.8,6.9,10.6,12.8,15.0,16.6,18.2,20.6,21.8,22.8,24.2 26,1.4,4.0,6.9,10.6,13.0,15.2,16.6,18.2,20.6,21.9,22.8,24.2 27,1.4,4.0,7.0,10.6,13.2,15.2,16.6,18.3,20.6,21.9,22.8,24.2 28,1.4,4.0,7.4,10.6,13.2,15.2,17.0,18.4,20.6,22.0,23.0,24.2 29,1.6,4.1,7.8,10.7,,15.2,17.0,18.5,21.0,22.0,23.0,24.4 30,1.6,4.3,8.2,10.8,,15.4,17.1,18.5,21.1,22.0,23.0,24.5 31,1.8,,8.2,10.8,,15.4,,18.5,,22.0,23.0,