#------------------------------------------------- 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: 2017-10-01 to 2019-06-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 482: Flattop Mtn., MT # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Snow Water Equivalent Value None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # # 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 # #------------------------------------------------------------------------------------------------------ # # Flattop Mtn. (482) Montana SNOTEL Site - 6300 ft # Reporting Frequency: Daily; Date Range: 2017-10-01 to 2019-06-30 # # As of: May 1, 2024, 6:38:42 PM GMT-08:00 # Date,Snow Depth (in) Start of Day Values,Snow Water Equivalent (in) Start of Day Values 2017-10-01,0,0.0 2017-10-02,2,0.2 2017-10-03,10,0.8 2017-10-04,8,0.8 2017-10-05,6,0.8 2017-10-06,5,0.7 2017-10-07,1,0.7 2017-10-08,3,0.9 2017-10-09,2,0.8 2017-10-10,2,0.6 2017-10-11,2,0.6 2017-10-12,5,0.9 2017-10-13,9,1.3 2017-10-14,12,1.6 2017-10-15,11,1.7 2017-10-16,10,1.8 2017-10-17,8,1.7 2017-10-18,6,1.5 2017-10-19,4,1.4 2017-10-20,2,0.9 2017-10-21,3,1.0 2017-10-22,9,1.6 2017-10-23,13,2.4 2017-10-24,12,2.4 2017-10-25,11,2.4 2017-10-26,10,2.4 2017-10-27,10,2.4 2017-10-28,10,2.3 2017-10-29,9,2.3 2017-10-30,9,2.3 2017-10-31,9,2.2 2017-11-01,9,2.3 2017-11-02,11,2.5 2017-11-03,14,2.6 2017-11-04,18,2.9 2017-11-05,23,3.2 2017-11-06,26,3.5 2017-11-07,24,3.5 2017-11-08,20,3.6 2017-11-09,20,3.7 2017-11-10,22,4.3 2017-11-11,22,4.5 2017-11-12,21,4.5 2017-11-13,19,4.5 2017-11-14,23,4.9 2017-11-15,24,5.1 2017-11-16,23,5.1 2017-11-17,30,6.1 2017-11-18,38,6.7 2017-11-19,36,6.8 2017-11-20,33,6.8 2017-11-21,38,7.7 2017-11-22,36,8.4 2017-11-23,29,7.9 2017-11-24,23,7.1 2017-11-25,22,6.8 2017-11-26,22,6.9 2017-11-27,21,7.0 2017-11-28,23,7.1 2017-11-29,27,7.3 2017-11-30,28,7.6 2017-12-01,27,7.7 2017-12-02,28,8.1 2017-12-03,30,8.5 2017-12-04,32,8.6 2017-12-05,33,8.7 2017-12-06,34,8.9 2017-12-07,32,9.0 2017-12-08,31,9.1 2017-12-09,30,9.1 2017-12-10,30,9.1 2017-12-11,29,9.1 2017-12-12,29,9.0 2017-12-13,28,8.9 2017-12-14,28,8.8 2017-12-15,27,8.7 2017-12-16,31,8.8 2017-12-17,34,8.8 2017-12-18,39,9.8 2017-12-19,45,10.7 2017-12-20,57,11.7 2017-12-21,54,11.7 2017-12-22,63,12.2 2017-12-23,58,12.2 2017-12-24,57,12.2 2017-12-25,55,12.2 2017-12-26,52,12.2 2017-12-27,55,12.5 2017-12-28,58,12.8 2017-12-29,65,13.9 2017-12-30,69,14.5 2017-12-31,73,15.0 2018-01-01,73,15.1 2018-01-02,67,15.1 2018-01-03,65,15.1 2018-01-04,63,15.2 2018-01-05,62,15.2 2018-01-06,62,15.5 2018-01-07,63,16.2 2018-01-08,65,16.9 2018-01-09,68,17.3 2018-01-10,73,18.5 2018-01-11,89,19.7 2018-01-12,88,20.0 2018-01-13,86,20.5 2018-01-14,86,21.3 2018-01-15,82,21.4 2018-01-16,80,21.4 2018-01-17,79,21.4 2018-01-18,77,21.5 2018-01-19,83,22.5 2018-01-20,87,22.9 2018-01-21,85,23.2 2018-01-22,84,23.2 2018-01-23,87,23.5 2018-01-24,86,23.9 2018-01-25,90,24.9 2018-01-26,90,25.1 2018-01-27,94,25.5 2018-01-28,101,26.1 2018-01-29,100,26.8 2018-01-30,99,27.7 2018-01-31,99,27.9 2018-02-01,102,28.5 2018-02-02,107,29.1 2018-02-03,109,30.2 2018-02-04,114,31.4 2018-02-05,120,32.7 2018-02-06,120,33.4 2018-02-07,119,33.6 2018-02-08,123,35.1 2018-02-09,132,37.0 2018-02-10,127,37.0 2018-02-11,125,37.1 2018-02-12,123,37.1 2018-02-13,121,37.2 2018-02-14,119,37.8 2018-02-15,124,38.1 2018-02-16,122,38.4 2018-02-17,130,39.1 2018-02-18,138,39.9 2018-02-19,133,39.9 2018-02-20,130,39.9 2018-02-21,131,40.1 2018-02-22,133,40.4 2018-02-23,131,40.5 2018-02-24,134,40.9 2018-02-25,134,41.1 2018-02-26,138,42.4 2018-02-27,136,42.7 2018-02-28,140,43.3 2018-03-01,141,43.8 2018-03-02,137,44.0 2018-03-03,134,44.1 2018-03-04,136,44.4 2018-03-05,133,44.4 2018-03-06,133,44.5 2018-03-07,131,44.8 2018-03-08,129,45.0 2018-03-09,133,46.1 2018-03-10,137,46.6 2018-03-11,134,46.8 2018-03-12,131,46.8 2018-03-13,130,47.0 2018-03-14,128,47.3 2018-03-15,127,47.3 2018-03-16,131,47.6 2018-03-17,129,47.9 2018-03-18,128,47.9 2018-03-19,131,48.2 2018-03-20,138,49.2 2018-03-21,137,49.4 2018-03-22,134,49.4 2018-03-23,132,49.6 2018-03-24,130,49.9 2018-03-25,134,50.2 2018-03-26,132,50.3 2018-03-27,132,50.3 2018-03-28,134,51.2 2018-03-29,133,51.3 2018-03-30,133,51.6 2018-03-31,140,52.0 2018-04-01,138,52.6 2018-04-02,147,53.3 2018-04-03,144,53.3 2018-04-04,150,53.9 2018-04-05,148,54.0 2018-04-06,148,54.3 2018-04-07,145,54.8 2018-04-08,148,55.4 2018-04-09,152,56.1 2018-04-10,149,56.7 2018-04-11,148,57.1 2018-04-12,145,57.4 2018-04-13,152,57.4 2018-04-14,150,57.8 2018-04-15,147,58.2 2018-04-16,144,58.4 2018-04-17,146,58.5 2018-04-18,149,58.6 2018-04-19,147,59.1 2018-04-20,143,59.1 2018-04-21,141,59.2 2018-04-22,141,59.1 2018-04-23,140,59.1 2018-04-24,138,59.1 2018-04-25,136,59.2 2018-04-26,134,58.9 2018-04-27,131,58.7 2018-04-28,128,58.5 2018-04-29,125,57.8 2018-04-30,125,57.4 2018-05-01,123,57.5 2018-05-02,122,57.2 2018-05-03,121,57.1 2018-05-04,118,56.6 2018-05-05,116,55.5 2018-05-06,114,54.5 2018-05-07,112,53.0 2018-05-08,110,52.1 2018-05-09,108,50.0 2018-05-10,107,49.2 2018-05-11,106,47.8 2018-05-12,105,47.3 2018-05-13,102,45.9 2018-05-14,100,45.4 2018-05-15,98,45.0 2018-05-16,95,44.7 2018-05-17,92,44.6 2018-05-18,90,44.7 2018-05-19,90,44.8 2018-05-20,88,44.7 2018-05-21,85,44.1 2018-05-22,83,43.1 2018-05-23,80,42.0 2018-05-24,78,40.9 2018-05-25,75,40.0 2018-05-26,72,38.8 2018-05-27,71,37.7 2018-05-28,69,36.7 2018-05-29,65,35.4 2018-05-30,64,34.2 2018-05-31,62,33.5 2018-06-01,62,32.8 2018-06-02,61,32.3 2018-06-03,59,31.7 2018-06-04,56,30.7 2018-06-05,55,29.0 2018-06-06,52,27.6 2018-06-07,50,26.4 2018-06-08,48,25.1 2018-06-09,45,23.6 2018-06-10,43,22.6 2018-06-11,43,22.6 2018-06-12,43,22.2 2018-06-13,42,21.8 2018-06-14,41,21.2 2018-06-15,40,20.4 2018-06-16,38,19.7 2018-06-17,37,19.3 2018-06-18,36,18.7 2018-06-19,35,18.1 2018-06-20,33,17.2 2018-06-21,30,15.5 2018-06-22,28,13.9 2018-06-23,26,12.9 2018-06-24,25,12.4 2018-06-25,23,11.1 2018-06-26,21,9.2 2018-06-27,19,7.8 2018-06-28,16,6.3 2018-06-29,16,5.1 2018-06-30,11,3.4 2018-07-01,11,2.3 2018-07-02,8,1.3 2018-07-03,6,0.9 2018-07-04,5,0.6 2018-07-05,1,0.1 2018-07-06,0,0.0 2018-07-07,0,0.0 2018-07-08,0,0.0 2018-07-09,0,0.0 2018-07-10,0,0.0 2018-07-11,0,0.0 2018-07-12,0,0.0 2018-07-13,0,0.0 2018-07-14,0,0.0 2018-07-15,0,0.0 2018-07-16,0,0.0 2018-07-17,0,0.0 2018-07-18,0,0.0 2018-07-19,0,0.0 2018-07-20,0,0.0 2018-07-21,0,0.0 2018-07-22,0,0.0 2018-07-23,0,0.0 2018-07-24,0,0.0 2018-07-25,0,0.0 2018-07-26,0,0.0 2018-07-27,0,0.0 2018-07-28,0,0.0 2018-07-29,0,0.0 2018-07-30,0,0.0 2018-07-31,0,0.0 2018-08-01,0,0.0 2018-08-02,0,0.0 2018-08-03,0,0.0 2018-08-04,0,0.0 2018-08-05,0,0.0 2018-08-06,0,0.0 2018-08-07,0,0.0 2018-08-08,0,0.0 2018-08-09,0,0.0 2018-08-10,0,0.0 2018-08-11,0,0.0 2018-08-12,0,0.0 2018-08-13,0,0.0 2018-08-14,0,0.0 2018-08-15,0,0.0 2018-08-16,0,0.0 2018-08-17,0,0.0 2018-08-18,0,0.0 2018-08-19,0,0.0 2018-08-20,0,0.0 2018-08-21,0,0.0 2018-08-22,0,0.0 2018-08-23,0,0.0 2018-08-24,0,0.0 2018-08-25,0,0.0 2018-08-26,0,0.0 2018-08-27,0,0.0 2018-08-28,0,0.0 2018-08-29,0,0.0 2018-08-30,0,0.0 2018-08-31,0,0.0 2018-09-01,0,0.0 2018-09-02,0,0.0 2018-09-03,0,0.0 2018-09-04,0,0.0 2018-09-05,0,0.0 2018-09-06,0,0.0 2018-09-07,0,0.0 2018-09-08,0,0.0 2018-09-09,0,0.0 2018-09-10,0,0.0 2018-09-11,0,0.0 2018-09-12,0,0.0 2018-09-13,0,0.0 2018-09-14,0,0.0 2018-09-15,0,0.0 2018-09-16,0,0.0 2018-09-17,0,0.0 2018-09-18,0,0.0 2018-09-19,0,0.0 2018-09-20,0,0.0 2018-09-21,0,0.0 2018-09-22,0,0.0 2018-09-23,0,0.0 2018-09-24,0,0.0 2018-09-25,0,0.0 2018-09-26,0,0.0 2018-09-27,0,0.0 2018-09-28,0,0.0 2018-09-29,0,0.0 2018-09-30,0,0.0 2018-10-01,0,0.0 2018-10-02,0,0.0 2018-10-03,8,1.8 2018-10-04,8,1.8 2018-10-05,8,1.8 2018-10-06,8,1.8 2018-10-07,8,1.8 2018-10-08,8,1.8 2018-10-09,7,1.8 2018-10-10,7,1.8 2018-10-11,7,1.8 2018-10-12,7,1.8 2018-10-13,9,1.9 2018-10-14,9,2.0 2018-10-15,8,2.0 2018-10-16,8,2.0 2018-10-17,8,2.0 2018-10-18,8,2.0 2018-10-19,8,2.0 2018-10-20,8,2.0 2018-10-21,8,2.0 2018-10-22,8,2.0 2018-10-23,7,2.0 2018-10-24,7,2.0 2018-10-25,6,2.0 2018-10-26,7,2.1 2018-10-27,6,2.0 2018-10-28,6,1.9 2018-10-29,5,2.4 2018-10-30,7,2.5 2018-10-31,8,2.5 2018-11-01,10,2.8 2018-11-02,12,3.3 2018-11-03,9,3.3 2018-11-04,11,3.3 2018-11-05,18,4.3 2018-11-06,22,4.6 2018-11-07,21,4.7 2018-11-08,21,4.7 2018-11-09,21,4.7 2018-11-10,24,5.0 2018-11-11,23,5.1 2018-11-12,23,5.1 2018-11-13,23,5.1 2018-11-14,22,5.2 2018-11-15,21,5.3 2018-11-16,21,5.4 2018-11-17,21,5.4 2018-11-18,21,5.3 2018-11-19,21,5.3 2018-11-20,21,5.3 2018-11-21,20,5.4 2018-11-22,20,5.5 2018-11-23,23,5.8 2018-11-24,27,6.3 2018-11-25,25,6.3 2018-11-26,26,6.4 2018-11-27,26,6.6 2018-11-28,28,7.1 2018-11-29,27,7.1 2018-11-30,28,7.3 2018-12-01,28,7.2 2018-12-02,29,7.3 2018-12-03,28,7.3 2018-12-04,30,7.4 2018-12-05,31,7.4 2018-12-06,30,7.4 2018-12-07,29,7.3 2018-12-08,29,7.3 2018-12-09,30,7.4 2018-12-10,30,7.5 2018-12-11,29,7.7 2018-12-12,36,8.4 2018-12-13,39,9.0 2018-12-14,40,9.5 2018-12-15,39,9.7 2018-12-16,40,10.1 2018-12-17,39,10.1 2018-12-18,39,10.1 2018-12-19,49,11.8 2018-12-20,50,12.2 2018-12-21,53,12.9 2018-12-22,55,13.3 2018-12-23,52,13.3 2018-12-24,56,13.8 2018-12-25,55,13.8 2018-12-26,52,13.8 2018-12-27,52,13.8 2018-12-28,51,13.8 2018-12-29,57,14.1 2018-12-30,61,15.4 2018-12-31,63,15.7 2019-01-01,61,15.7 2019-01-02,66,16.1 2019-01-03,66,16.7 2019-01-04,70,17.6 2019-01-05,70,18.4 2019-01-06,67,18.4 2019-01-07,69,18.9 2019-01-08,70,19.1 2019-01-09,71,19.4 2019-01-10,74,20.5 2019-01-11,74,20.8 2019-01-12,72,20.8 2019-01-13,71,20.8 2019-01-14,70,20.8 2019-01-15,69,20.8 2019-01-16,68,20.9 2019-01-17,67,20.9 2019-01-18,70,21.1 2019-01-19,72,21.7 2019-01-20,73,22.2 2019-01-21,72,22.2 2019-01-22,71,22.2 2019-01-23,78,23.0 2019-01-24,77,23.1 2019-01-25,77,23.3 2019-01-26,77,23.4 2019-01-27,77,23.8 2019-01-28,79,24.0 2019-01-29,77,24.0 2019-01-30,75,24.0 2019-01-31,75,24.1 2019-02-01,74,24.3 2019-02-02,73,24.5 2019-02-03,80,25.4 2019-02-04,82,25.6 2019-02-05,82,25.6 2019-02-06,81,25.6 2019-02-07,81,25.6 2019-02-08,81,26.0 2019-02-09,82,26.0 2019-02-10,81,26.1 2019-02-11,81,26.4 2019-02-12,83,26.6 2019-02-13,98,28.1 2019-02-14,98,28.4 2019-02-15,96,28.6 2019-02-16,97,28.9 2019-02-17,102,29.1 2019-02-18,98,29.2 2019-02-19,97,29.2 2019-02-20,96,29.5 2019-02-21,97,29.5 2019-02-22,95,29.5 2019-02-23,98,29.8 2019-02-24,97,29.8 2019-02-25,96,29.8 2019-02-26,95,29.9 2019-02-27,94,29.9 2019-02-28,90,30.1 2019-03-01,96,30.2 2019-03-02,97,30.2 2019-03-03,94,30.2 2019-03-04,93,30.2 2019-03-05,92,30.2 2019-03-06,91,30.4 2019-03-07,90,30.5 2019-03-08,93,30.8 2019-03-09,92,30.8 2019-03-10,91,30.8 2019-03-11,90,30.8 2019-03-12,90,30.8 2019-03-13,95,31.2 2019-03-14,94,31.2 2019-03-15,94,31.2 2019-03-16,93,31.2 2019-03-17,92,31.2 2019-03-18,90,31.2 2019-03-19,89,31.2 2019-03-20,88,31.2 2019-03-21,87,31.2 2019-03-22,86,31.2 2019-03-23,85,31.2 2019-03-24,84,31.2 2019-03-25,84,31.2 2019-03-26,83,31.5 2019-03-27,84,31.6 2019-03-28,84,31.6 2019-03-29,84,31.7 2019-03-30,83,31.7 2019-03-31,83,31.9 2019-04-01,83,32.0 2019-04-02,83,32.1 2019-04-03,83,32.1 2019-04-04,86,32.2 2019-04-05,86,32.2 2019-04-06,85,32.2 2019-04-07,90,32.4 2019-04-08,92,33.1 2019-04-09,90,33.5 2019-04-10,93,33.8 2019-04-11,96,34.5 2019-04-12,95,34.7 2019-04-13,97,35.0 2019-04-14,100,35.7 2019-04-15,100,35.8 2019-04-16,100,35.9 2019-04-17,98,35.8 2019-04-18,99,36.0 2019-04-19,97,36.2 2019-04-20,92,35.9 2019-04-21,90,35.2 2019-04-22,88,35.0 2019-04-23,87,35.0 2019-04-24,85,34.8 2019-04-25,84,34.4 2019-04-26,82,34.4 2019-04-27,87,34.7 2019-04-28,101,35.5 2019-04-29,98,36.1 2019-04-30,94,36.3 2019-05-01,92,36.3 2019-05-02,91,36.3 2019-05-03,93,36.6 2019-05-04,90,36.7 2019-05-05,90,37.0 2019-05-06,89,37.0 2019-05-07,87,37.0 2019-05-08,86,36.6 2019-05-09,84,36.3 2019-05-10,83,36.1 2019-05-11,81,35.6 2019-05-12,79,34.7 2019-05-13,74,33.4 2019-05-14,73,32.4 2019-05-15,71,31.6 2019-05-16,67,30.6 2019-05-17,66,30.0 2019-05-18,68,30.0 2019-05-19,68,30.0 2019-05-20,68,30.1 2019-05-21,67,30.1 2019-05-22,66,30.1 2019-05-23,65,29.9 2019-05-24,62,29.5 2019-05-25,61,28.9 2019-05-26,61,28.6 2019-05-27,60,28.0 2019-05-28,57,27.3 2019-05-29,55,26.4 2019-05-30,53,25.4 2019-05-31,52,24.6 2019-06-01,50,23.6 2019-06-02,47,22.7 2019-06-03,45,21.4 2019-06-04,41,19.5 2019-06-05,38,18.0 2019-06-06,34,16.8 2019-06-07,33,15.8 2019-06-08,31,15.2 2019-06-09,33,15.4 2019-06-10,32,15.1 2019-06-11,30,14.2 2019-06-12,28,12.8 2019-06-13,25,11.2 2019-06-14,22,9.6 2019-06-15,17,8.2 2019-06-16,17,6.8 2019-06-17,16,5.6 2019-06-18,13,3.9 2019-06-19,8,2.1 2019-06-20,7,1.2 2019-06-21,4,0.9 2019-06-22,3,0.8 2019-06-23,2,0.3 2019-06-24,1,0.2 2019-06-25,0,0.0 2019-06-26,0,0.0 2019-06-27,0,0.0 2019-06-28,0,0.0 2019-06-29,0,0.0 2019-06-30,0,0.0