#------------------------------------------------- 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 862: White Mill, 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 # #------------------------------------------------------------------------------------------------------ # # White Mill (862) # Montana SNOTEL Site - 8700 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 19, 2024, 6:16:54 PM 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 01,0.0,3.1,7.0,11.4,15.5,19.3,23.2,26.9,30.7,34.2,36.1,37.9 02,0.1,3.2,7.2,11.5,15.6,19.4,23.3,27.0,30.8,34.2,36.2,38.0 03,0.2,3.4,7.4,11.6,15.7,19.5,23.4,27.1,31.0,34.3,36.2,38.0 04,0.3,3.5,7.6,11.8,15.8,19.7,23.5,27.2,31.1,34.4,36.2,38.1 05,0.4,3.6,7.8,11.9,16.0,19.9,23.6,27.3,31.2,34.5,36.3,38.1 06,0.5,3.8,7.9,12.0,16.1,20.0,23.7,27.4,31.3,34.6,36.4,38.2 07,0.6,4.0,8.0,12.2,16.2,20.2,23.9,27.6,31.5,34.6,36.5,38.2 08,0.7,4.1,8.1,12.4,16.5,20.3,24.1,27.8,31.6,34.7,36.5,38.3 09,0.7,4.2,8.2,12.6,16.6,20.5,24.3,27.9,31.8,34.7,36.6,38.4 10,0.8,4.3,8.4,12.7,16.8,20.6,24.4,28.0,31.9,34.8,36.7,38.4 11,0.9,4.4,8.5,12.8,16.9,20.7,24.5,28.1,32.1,34.9,36.8,38.5 12,1.0,4.5,8.6,13.0,17.0,20.8,24.7,28.1,32.2,34.9,36.8,38.6 13,1.0,4.6,8.8,13.2,17.1,20.9,24.8,28.3,32.4,35.0,36.8,38.7 14,1.1,4.8,8.9,13.3,17.2,20.9,24.9,28.4,32.6,35.0,36.9,38.8 15,1.2,4.8,9.0,13.4,17.4,21.1,25.0,28.5,32.7,35.1,37.0,38.9 16,1.3,4.9,9.2,13.5,17.5,21.2,25.1,28.7,32.9,35.2,37.0,38.9 17,1.5,5.1,9.3,13.7,17.7,21.4,25.2,28.9,33.1,35.2,37.1,39.0 18,1.6,5.2,9.4,13.8,17.8,21.5,25.4,29.0,33.2,35.3,37.1,39.1 19,1.6,5.4,9.5,13.9,18.0,21.6,25.6,29.1,33.3,35.4,37.2,39.2 20,1.7,5.5,9.7,14.0,18.1,21.7,25.7,29.2,33.4,35.4,37.3,39.3 21,1.8,5.7,9.8,14.2,18.3,21.9,25.7,29.3,33.5,35.4,37.3,39.4 22,1.9,5.8,9.9,14.3,18.4,22.0,25.8,29.5,33.5,35.5,37.4,39.4 23,2.0,5.9,10.1,14.4,18.5,22.1,25.9,29.6,33.6,35.6,37.4,39.5 24,2.1,6.1,10.2,14.5,18.6,22.2,26.0,29.7,33.7,35.6,37.5,39.6 25,2.2,6.2,10.3,14.7,18.8,22.3,26.2,29.8,33.7,35.7,37.5,39.7 26,2.3,6.4,10.3,14.7,18.9,22.4,26.3,30.0,33.8,35.8,37.6,39.7 27,2.4,6.5,10.4,14.8,19.0,22.5,26.4,30.1,33.9,35.9,37.7,39.8 28,2.4,6.6,10.6,15.0,19.1,22.6,26.5,30.3,34.0,35.9,37.7,39.8 29,2.6,6.7,10.8,15.1,,22.7,26.6,30.4,34.0,36.0,37.8,39.9 30,2.8,6.9,11.1,15.2,,22.9,26.8,30.5,34.1,36.1,37.8,40.0 31,2.9,,11.2,15.3,,23.1,,30.6,,36.1,37.9,