#------------------------------------------------- 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 Average (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 10, 2024, 9:07:36 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values 01,0.0,3.4,6.6,9.7,12.6,15.7,19.1,23.3,27.9,31.3,33.1,34.8 02,0.1,3.6,6.7,9.9,12.7,15.7,19.2,23.4,28.0,31.3,33.2,34.8 03,0.2,3.7,6.9,9.9,12.9,15.8,19.3,23.6,28.1,31.4,33.2,34.9 04,0.4,3.9,7.0,10.0,12.9,15.8,19.4,23.6,28.1,31.5,33.3,34.9 05,0.6,4.0,7.1,10.1,13.0,15.9,19.6,23.7,28.3,31.7,33.4,35.0 06,0.8,4.1,7.2,10.2,13.1,16.0,19.7,23.8,28.4,31.7,33.5,35.0 07,0.9,4.2,7.3,10.3,13.2,16.2,19.9,24.0,28.5,31.9,33.6,35.1 08,1.0,4.3,7.4,10.4,13.3,16.2,20.0,24.2,28.7,31.9,33.6,35.2 09,1.1,4.4,7.5,10.5,13.5,16.4,20.1,24.3,28.9,32.0,33.7,35.3 10,1.2,4.5,7.6,10.6,13.6,16.5,20.3,24.5,29.0,32.0,33.7,35.3 11,1.3,4.6,7.6,10.7,13.7,16.6,20.4,24.7,29.2,32.1,33.8,35.4 12,1.4,4.7,7.7,10.8,13.8,16.7,20.7,24.9,29.3,32.1,33.8,35.4 13,1.5,4.8,7.8,10.9,13.9,16.8,20.8,25.1,29.4,32.2,33.9,35.6 14,1.6,4.9,7.9,11.0,14.0,16.8,20.9,25.2,29.7,32.2,33.9,35.6 15,1.7,5.0,8.0,11.1,14.1,16.9,21.1,25.3,29.8,32.3,34.0,35.8 16,1.8,5.1,8.1,11.2,14.2,17.0,21.2,25.4,30.0,32.3,34.0,35.8 17,2.0,5.2,8.1,11.3,14.3,17.1,21.3,25.5,30.2,32.4,34.1,35.9 18,2.0,5.3,8.2,11.4,14.4,17.3,21.5,25.8,30.3,32.4,34.1,36.0 19,2.1,5.4,8.3,11.5,14.5,17.4,21.6,25.9,30.4,32.4,34.2,36.0 20,2.2,5.5,8.4,11.5,14.6,17.6,21.8,26.0,30.5,32.5,34.3,36.1 21,2.3,5.6,8.5,11.6,14.7,17.7,21.9,26.2,30.6,32.5,34.3,36.2 22,2.4,5.7,8.6,11.7,14.8,17.7,22.0,26.3,30.6,32.6,34.3,36.4 23,2.5,5.8,8.7,11.8,15.0,17.8,22.1,26.6,30.7,32.6,34.4,36.5 24,2.6,5.9,8.8,11.9,15.0,18.0,22.3,26.8,30.7,32.7,34.4,36.5 25,2.7,6.0,8.9,12.0,15.2,18.0,22.4,27.0,30.8,32.7,34.5,36.5 26,2.8,6.1,9.0,12.0,15.3,18.1,22.6,27.2,30.8,32.8,34.6,36.6 27,2.9,6.2,9.1,12.1,15.4,18.3,22.7,27.3,30.9,32.9,34.6,36.6 28,3.0,6.3,9.2,12.2,15.5,18.4,22.8,27.4,31.0,32.9,34.6,36.6 29,3.1,6.4,9.3,12.4,,18.6,23.0,27.5,31.1,33.0,34.7,36.7 30,3.2,6.5,9.5,12.4,,18.7,23.2,27.7,31.2,33.0,34.7,36.8 31,3.4,,9.6,12.5,,18.9,,27.8,,33.1,34.7,