#------------------------------------------------- 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 346: Bisson Creek, 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 # #------------------------------------------------------------------------------------------------------ # # Bisson Creek (346) # Montana SNOTEL Site - 4920 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: Apr 29, 2024, 3:32:50 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 01,0.0,2.8,5.7,8.7,11.7,14.3,17.2,20.9,24.5,28.4,29.6,30.8 02,0.1,2.9,5.8,8.8,11.8,14.4,17.3,21.0,24.7,28.5,29.7,30.9 03,0.2,3.0,5.9,8.9,11.8,14.5,17.5,21.0,24.9,28.5,29.7,31.0 04,0.3,3.1,6.0,9.0,11.9,14.6,17.6,21.2,25.1,28.6,29.7,31.0 05,0.3,3.2,6.1,9.1,12.1,14.7,17.8,21.3,25.2,28.7,29.8,31.1 06,0.4,3.3,6.2,9.2,12.1,14.7,17.8,21.4,25.4,28.7,29.8,31.2 07,0.5,3.4,6.2,9.3,12.2,14.8,18.0,21.4,25.6,28.8,29.8,31.2 08,0.6,3.5,6.3,9.5,12.3,14.9,18.1,21.6,25.7,28.8,29.9,31.3 09,0.6,3.6,6.4,9.6,12.4,15.0,18.3,21.6,25.9,28.9,29.9,31.5 10,0.7,3.7,6.4,9.7,12.5,15.1,18.4,21.7,26.0,28.9,29.9,31.6 11,0.7,3.7,6.5,9.9,12.6,15.2,18.5,21.8,26.2,29.0,29.9,31.7 12,0.9,3.8,6.6,10.0,12.7,15.2,18.6,21.8,26.3,29.0,30.0,31.8 13,0.9,3.9,6.7,10.1,12.7,15.3,18.8,22.0,26.5,29.0,30.0,31.8 14,1.0,4.0,6.8,10.1,12.8,15.4,19.0,22.0,26.7,29.1,30.1,31.8 15,1.1,4.1,6.9,10.2,12.9,15.4,19.2,22.1,26.8,29.2,30.1,31.9 16,1.2,4.1,7.0,10.3,13.1,15.6,19.3,22.2,26.9,29.2,30.1,32.0 17,1.3,4.2,7.1,10.3,13.2,15.7,19.4,22.3,27.1,29.3,30.2,32.0 18,1.4,4.3,7.1,10.4,13.3,15.8,19.4,22.4,27.2,29.3,30.2,32.1 19,1.4,4.4,7.2,10.6,13.3,15.9,19.6,22.5,27.3,29.3,30.3,32.2 20,1.5,4.5,7.3,10.7,13.4,16.0,19.7,22.6,27.4,29.4,30.3,32.3 21,1.6,4.6,7.4,10.7,13.5,16.1,19.8,22.8,27.5,29.4,30.4,32.4 22,1.7,4.7,7.6,10.8,13.6,16.2,19.9,23.0,27.6,29.4,30.4,32.4 23,1.8,4.8,7.7,10.9,13.7,16.3,19.9,23.2,27.7,29.5,30.4,32.5 24,1.9,4.9,7.7,11.0,13.7,16.4,20.1,23.3,27.8,29.5,30.5,32.5 25,1.9,5.0,7.8,11.1,13.9,16.5,20.2,23.4,27.9,29.5,30.6,32.6 26,2.0,5.1,7.9,11.2,14.0,16.6,20.3,23.6,28.0,29.5,30.6,32.6 27,2.1,5.2,8.0,11.2,14.1,16.7,20.4,23.8,28.1,29.5,30.6,32.6 28,2.2,5.4,8.1,11.3,14.2,16.9,20.5,23.9,28.2,29.5,30.6,32.7 29,2.4,5.5,8.3,11.4,,17.0,20.6,24.1,28.2,29.6,30.7,32.7 30,2.5,5.6,8.4,11.5,,17.0,20.8,24.2,28.3,29.6,30.7,32.9 31,2.6,,8.5,11.6,,17.1,,24.2,,29.6,30.8,