#------------------------------------------------- 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: Hourly # Date Range: 2024-04-27 06:00 to 2024-05-04 05:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 635: Monument Peak, 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 Water Equivalent Value None Instantaneous N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # 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 # #------------------------------------------------------------------------------------------------------ # # Monument Peak (635) # Montana SNOTEL Site - 8850 ft # Reporting Frequency: Hourly; Date Range: 2024-04-27 06:00 to 2024-05-04 05:00 # # As of: May 4, 2024, 5:02:19 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-27 06:00,14.5,41,20.3,31.8 2024-04-27 07:00,14.5,41,20.3,34.3 2024-04-27 08:00,14.5,41,20.3,37.6 2024-04-27 09:00,14.5,41,20.3,39.9 2024-04-27 10:00,14.5,41,20.3,43.9 2024-04-27 11:00,14.5,41,20.3,42.3 2024-04-27 12:00,14.5,41,20.3,43.2 2024-04-27 13:00,14.5,40,20.3,55.0 2024-04-27 14:00,14.5,40,20.3,41.0 2024-04-27 15:00,14.5,40,20.3,39.6 2024-04-27 16:00,14.5,39,20.3,36.3 2024-04-27 17:00,14.5,39,20.3,38.1 2024-04-27 18:00,14.5,39,20.3,34.3 2024-04-27 19:00,14.5,39,20.3,34.2 2024-04-27 20:00,14.5,39,20.3,34.0 2024-04-27 21:00,14.5,37,20.3,33.6 2024-04-27 22:00,14.6,40,20.3,33.4 2024-04-27 23:00,14.6,,20.4,33.3 2024-04-28 00:00,14.6,40,20.4,32.9 2024-04-28 01:00,14.6,41,20.4,31.8 2024-04-28 02:00,14.6,41,20.4,31.3 2024-04-28 03:00,14.6,40,20.4,30.2 2024-04-28 04:00,14.5,40,20.4,31.1 2024-04-28 05:00,14.5,40,20.4,32.0 2024-04-28 06:00,14.5,40,20.4,34.9 2024-04-28 07:00,14.5,40,20.4,35.2 2024-04-28 08:00,14.6,39,20.4,37.4 2024-04-28 09:00,14.5,40,20.4,39.2 2024-04-28 10:00,14.6,39,20.4,39.4 2024-04-28 11:00,14.6,38,20.4,35.4 2024-04-28 12:00,14.6,,20.5,36.1 2024-04-28 13:00,14.6,38,20.5,40.3 2024-04-28 14:00,14.6,40,20.5,41.7 2024-04-28 15:00,14.6,39,20.5,46.6 2024-04-28 16:00,14.6,40,20.5,39.2 2024-04-28 17:00,14.6,40,20.5,37.9 2024-04-28 18:00,14.6,40,20.5,34.9 2024-04-28 19:00,14.6,40,20.5,33.1 2024-04-28 20:00,14.6,40,20.5,32.9 2024-04-28 21:00,14.7,40,20.5,32.4 2024-04-28 22:00,14.7,39,20.5,32.0 2024-04-28 23:00,14.6,38,20.5,30.9 2024-04-29 00:00,14.7,38,20.5,29.8 2024-04-29 01:00,14.6,38,20.5,29.5 2024-04-29 02:00,14.7,37,20.5,28.9 2024-04-29 03:00,14.7,,20.5,28.6 2024-04-29 04:00,14.6,38,20.5,28.6 2024-04-29 05:00,14.6,39,20.5,29.1 2024-04-29 06:00,14.6,39,20.5,30.0 2024-04-29 07:00,14.6,39,20.5,31.1 2024-04-29 08:00,14.7,39,20.5,36.5 2024-04-29 09:00,14.6,38,20.5,37.0 2024-04-29 10:00,14.7,39,20.5,40.1 2024-04-29 11:00,14.7,38,20.5,40.8 2024-04-29 12:00,14.7,37,20.5,39.2 2024-04-29 13:00,14.7,38,20.6,36.9 2024-04-29 14:00,14.7,,20.6,34.0 2024-04-29 15:00,14.7,,20.6,37.0 2024-04-29 16:00,14.7,37,20.6,39.7 2024-04-29 17:00,14.7,38,20.6,39.0 2024-04-29 18:00,14.7,39,20.6,36.5 2024-04-29 19:00,14.7,38,20.6,32.4 2024-04-29 20:00,14.8,,20.6,30.0 2024-04-29 21:00,15.0,43,20.8,28.2 2024-04-29 22:00,15.0,43,20.9,25.3 2024-04-29 23:00,15.0,45,20.9,24.1 2024-04-30 00:00,15.0,45,20.9,23.5 2024-04-30 01:00,15.0,44,20.9,22.1 2024-04-30 02:00,15.0,44,20.9,20.3 2024-04-30 03:00,15.0,43,20.9,20.1 2024-04-30 04:00,15.0,,20.9,19.6 2024-04-30 05:00,15.0,,20.9,18.1 2024-04-30 06:00,15.0,,20.9,19.0 2024-04-30 07:00,15.0,,20.9,22.1 2024-04-30 08:00,15.0,,20.9,26.2 2024-04-30 09:00,15.0,42,20.9,27.1 2024-04-30 10:00,15.0,42,20.9,32.5 2024-04-30 11:00,15.1,42,21.0,33.3 2024-04-30 12:00,15.1,42,21.0,27.0 2024-04-30 13:00,15.1,42,21.0,40.1 2024-04-30 14:00,15.1,42,21.0,30.2 2024-04-30 15:00,15.1,42,21.0,32.2 2024-04-30 16:00,15.1,,21.0,26.8 2024-04-30 17:00,15.1,,21.0,28.9 2024-04-30 18:00,15.1,,21.0,25.5 2024-04-30 19:00,15.1,,21.0,24.6 2024-04-30 20:00,15.1,,21.0,22.1 2024-04-30 21:00,15.1,,21.0,23.0 2024-04-30 22:00,15.1,,21.0,22.3 2024-04-30 23:00,15.1,43,21.0,21.0 2024-05-01 00:00,15.1,43,21.0,20.7 2024-05-01 01:00,15.1,43,21.0,20.3 2024-05-01 02:00,15.1,43,21.0,19.8 2024-05-01 03:00,15.2,44,21.1,19.4 2024-05-01 04:00,15.2,44,21.1,19.0 2024-05-01 05:00,15.2,44,21.1,17.4 2024-05-01 06:00,15.2,,21.1,20.8 2024-05-01 07:00,15.2,,21.1,24.1 2024-05-01 08:00,15.2,,21.1,28.8 2024-05-01 09:00,15.2,,21.1,28.9 2024-05-01 10:00,15.2,42,21.1,38.7 2024-05-01 11:00,15.2,42,21.2,35.1 2024-05-01 12:00,15.2,43,21.2,34.5 2024-05-01 13:00,15.2,43,21.2,34.5 2024-05-01 14:00,15.2,42,21.2,23.2 2024-05-01 15:00,15.2,42,21.2,33.3 2024-05-01 16:00,15.2,43,21.2,32.4 2024-05-01 17:00,15.2,43,21.2,27.5 2024-05-01 18:00,15.2,43,21.2,23.2 2024-05-01 19:00,15.2,43,21.2,21.6 2024-05-01 20:00,15.2,43,21.2,20.8 2024-05-01 21:00,15.2,43,21.2,17.8 2024-05-01 22:00,15.2,,21.1,19.4 2024-05-01 23:00,15.2,42,21.1,19.6 2024-05-02 00:00,15.2,43,21.1,17.2 2024-05-02 01:00,15.2,,21.1,19.2 2024-05-02 02:00,15.2,,21.1,19.4 2024-05-02 03:00,15.2,,21.1,19.4 2024-05-02 04:00,15.2,,21.1,19.6 2024-05-02 05:00,15.2,,21.1,19.8 2024-05-02 06:00,15.2,,21.1,21.7 2024-05-02 07:00,15.2,,21.1,24.3 2024-05-02 08:00,15.2,40,21.1,27.1 2024-05-02 09:00,15.2,41,21.2,31.5 2024-05-02 10:00,15.2,42,21.2,38.1 2024-05-02 11:00,15.2,42,21.2,37.8 2024-05-02 12:00,15.2,42,21.2,38.3 2024-05-02 13:00,15.2,43,21.2,35.1 2024-05-02 14:00,15.3,42,21.2,42.1 2024-05-02 15:00,15.3,42,21.2,36.1 2024-05-02 16:00,15.3,42,21.2,36.3 2024-05-02 17:00,15.3,42,21.2,31.3 2024-05-02 18:00,15.2,43,21.2,29.7 2024-05-02 19:00,15.2,42,21.2,26.8 2024-05-02 20:00,15.3,42,21.2,25.2 2024-05-02 21:00,15.3,42,21.2,24.4 2024-05-02 22:00,15.3,42,21.2,23.4 2024-05-02 23:00,15.3,43,21.2,22.3 2024-05-03 00:00,15.3,43,21.2,21.4 2024-05-03 01:00,15.3,43,21.2,20.8 2024-05-03 02:00,15.2,43,21.2,20.5 2024-05-03 03:00,15.2,42,21.2,20.3 2024-05-03 04:00,15.2,42,21.2,20.3 2024-05-03 05:00,15.2,42,21.2,21.4 2024-05-03 06:00,15.2,42,21.2,22.8 2024-05-03 07:00,15.2,41,21.2,25.3 2024-05-03 08:00,15.2,42,21.2,27.9 2024-05-03 09:00,15.2,41,21.2,27.1 2024-05-03 10:00,15.2,41,21.2,28.9 2024-05-03 11:00,15.2,41,21.2,31.8 2024-05-03 12:00,15.2,41,21.2,30.7 2024-05-03 13:00,15.2,40,21.2,30.9 2024-05-03 14:00,15.2,42,21.2,32.4 2024-05-03 15:00,15.2,42,21.2,32.2 2024-05-03 16:00,15.3,42,21.2,31.6 2024-05-03 17:00,15.2,42,21.2,30.2 2024-05-03 18:00,15.2,42,21.2,28.0 2024-05-03 19:00,15.3,42,21.2,23.7 2024-05-03 20:00,15.3,42,21.2,19.6 2024-05-03 21:00,15.3,42,21.2,18.7 2024-05-03 22:00,15.3,42,21.2,18.0 2024-05-03 23:00,15.3,42,21.2,17.8 2024-05-04 00:00,15.3,42,21.2,18.9 2024-05-04 01:00,15.3,42,21.1,19.9 2024-05-04 02:00,15.3,42,21.1,22.1 2024-05-04 03:00,15.3,42,21.2,21.9 2024-05-04 04:00,15.3,42,21.1,20.7