#------------------------------------------------- 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 696: Placer Basin, 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 # #------------------------------------------------------------------------------------------------------ # # Placer Basin (696) # Montana SNOTEL Site - 8830 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 12, 2024, 8:05:43 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 01,0.0,3.4,6.8,9.5,12.2,15.5,18.6,21.8,26.9,31.0,32.4,34.2 02,0.0,3.8,6.8,9.6,12.2,15.5,18.7,21.8,27.0,31.0,32.4,34.4 03,0.1,3.8,6.9,9.7,12.2,15.6,19.1,21.9,27.2,31.0,32.5,34.6 04,0.3,4.0,7.0,9.8,12.2,15.6,19.2,22.0,27.2,31.0,32.5,34.6 05,0.4,4.0,7.0,10.0,12.3,15.6,19.4,22.4,27.4,31.0,32.6,34.6 06,0.6,4.2,7.0,10.2,12.3,15.7,19.4,22.6,27.6,31.2,32.8,34.6 07,0.8,4.4,7.1,10.2,12.5,15.8,19.6,22.6,27.8,31.2,32.8,34.6 08,0.8,4.4,7.2,10.4,12.8,15.8,19.6,23.0,28.2,31.3,32.8,34.7 09,0.9,4.4,7.4,10.4,12.8,16.0,19.6,23.0,28.2,31.3,32.8,34.8 10,1.0,4.4,7.6,10.4,12.9,16.1,19.8,23.4,28.2,31.3,32.8,34.8 11,1.1,4.4,7.6,10.4,13.1,16.2,19.9,23.6,28.2,31.3,32.8,34.8 12,1.2,4.6,7.6,10.6,13.2,16.2,20.4,23.8,28.2,31.4,33.0,34.8 13,1.4,4.6,7.6,10.6,13.2,16.4,20.4,24.2,28.4,31.4,33.2,35.0 14,1.6,4.8,7.7,10.6,13.2,16.4,20.4,24.2,28.5,31.4,33.2,35.0 15,1.6,5.0,7.8,10.7,13.7,16.5,20.5,24.4,28.6,31.4,33.3,35.0 16,1.6,5.1,7.9,10.8,14.0,16.6,20.7,24.4,29.0,31.5,33.4,35.2 17,1.7,5.2,7.9,10.8,14.0,16.6,20.8,24.6,29.3,31.9,33.4,35.2 18,1.7,5.3,8.0,11.2,14.2,16.6,21.0,24.8,29.6,32.0,33.4,35.2 19,1.8,5.4,8.2,11.2,14.2,16.9,21.0,24.8,29.6,32.0,33.4,35.4 20,2.0,5.6,8.4,11.2,14.2,17.0,21.0,24.8,29.8,32.0,33.4,35.4 21,2.0,5.8,8.5,11.4,14.3,17.2,21.2,25.5,29.9,32.0,33.4,35.8 22,2.1,6.0,8.6,11.4,14.3,17.2,21.2,25.8,29.9,32.1,33.5,36.0 23,2.2,6.0,8.6,11.4,14.4,17.2,21.2,26.1,29.9,32.2,33.6,36.2 24,2.4,6.0,8.7,11.4,14.4,17.6,21.2,26.3,29.9,32.2,33.6,36.2 25,2.5,6.0,8.8,11.4,14.4,17.6,21.4,26.4,30.1,32.2,33.8,36.2 26,2.8,6.2,8.8,11.4,14.9,17.7,21.6,26.4,30.1,32.2,33.8,36.2 27,2.8,6.4,8.8,11.5,15.0,18.0,21.6,26.4,30.5,32.2,33.8,36.4 28,2.8,6.4,8.8,11.8,15.0,18.0,21.6,26.4,30.6,32.2,33.8,36.5 29,3.0,6.4,9.0,11.8,,18.2,21.7,26.4,30.8,32.2,33.9,36.5 30,3.0,6.6,9.2,11.9,,18.2,21.8,26.7,30.8,32.2,34.0,36.6 31,3.4,,9.4,12.0,,18.6,,26.8,,32.2,34.0,