#------------------------------------------------- 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: 2024-05-01 15:00 to 2024-05-08 14:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 670: Northeast Entrance, 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 # #------------------------------------------------------------------------------------------------------ # # Northeast Entrance (670) # Montana SNOTEL Site - 7350 ft # Reporting Frequency: Hourly; Date Range: 2024-05-01 15:00 to 2024-05-08 14:00 # # As of: May 8, 2024, 2:56:39 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-05-01 15:00,0.1,0,12.2,32.4 2024-05-01 16:00,0.1,0,12.2,32.2 2024-05-01 17:00,0.1,0,12.2,31.6 2024-05-01 18:00,0.1,0,12.2,30.2 2024-05-01 19:00,0.1,0,12.2,29.1 2024-05-01 20:00,0.1,0,12.2,26.4 2024-05-01 21:00,0.0,0,12.2,26.8 2024-05-01 22:00,0.0,0,12.2,26.4 2024-05-01 23:00,0.0,0,12.2,26.1 2024-05-02 00:00,0.0,0,12.2,27.3 2024-05-02 01:00,0.0,0,12.2,26.8 2024-05-02 02:00,0.0,0,12.2,26.1 2024-05-02 03:00,0.0,0,12.2,26.2 2024-05-02 04:00,0.1,0,12.2,26.6 2024-05-02 05:00,0.1,0,12.2,26.4 2024-05-02 06:00,0.1,0,12.2,26.4 2024-05-02 07:00,0.1,0,12.2,27.7 2024-05-02 08:00,0.1,0,12.2,31.3 2024-05-02 09:00,0.1,0,12.2,34.0 2024-05-02 10:00,0.1,0,12.1,37.6 2024-05-02 11:00,0.1,0,12.1,38.1 2024-05-02 12:00,0.1,0,12.1,37.4 2024-05-02 13:00,0.1,0,12.0,35.4 2024-05-02 14:00,0.1,0,12.0,41.0 2024-05-02 15:00,0.1,0,12.0,37.9 2024-05-02 16:00,0.1,0,12.1,41.4 2024-05-02 17:00,0.1,0,12.1,38.5 2024-05-02 18:00,0.1,0,12.1,36.1 2024-05-02 19:00,0.1,0,12.2,34.5 2024-05-02 20:00,0.0,0,12.2,32.4 2024-05-02 21:00,0.0,0,12.2,29.7 2024-05-02 22:00,0.0,0,12.2,29.7 2024-05-02 23:00,0.0,0,12.2,27.3 2024-05-03 00:00,0.0,0,12.2,29.3 2024-05-03 01:00,0.0,0,12.2,28.2 2024-05-03 02:00,0.0,0,12.2,25.7 2024-05-03 03:00,0.0,0,12.2,25.5 2024-05-03 04:00,0.0,0,12.2,26.1 2024-05-03 05:00,0.0,0,12.2,26.2 2024-05-03 06:00,0.0,0,12.2,27.9 2024-05-03 07:00,0.0,0,12.2,30.9 2024-05-03 08:00,0.0,0,12.2,32.7 2024-05-03 09:00,0.0,0,12.2,34.2 2024-05-03 10:00,0.0,0,12.1,34.0 2024-05-03 11:00,0.1,0,12.1,35.6 2024-05-03 12:00,0.1,0,12.1,36.7 2024-05-03 13:00,0.1,0,12.1,37.2 2024-05-03 14:00,0.1,0,12.1,35.4 2024-05-03 15:00,0.1,0,12.1,35.8 2024-05-03 16:00,0.1,0,12.1,34.7 2024-05-03 17:00,0.1,0,12.1,34.3 2024-05-03 18:00,0.1,0,12.2,34.0 2024-05-03 19:00,0.0,0,12.2,30.4 2024-05-03 20:00,0.0,0,12.2,27.9 2024-05-03 21:00,0.0,0,12.2,26.4 2024-05-03 22:00,0.0,0,12.2,24.4 2024-05-03 23:00,0.0,0,12.2,23.0 2024-05-04 00:00,0.0,0,12.2,21.4 2024-05-04 01:00,0.0,0,12.2,20.1 2024-05-04 02:00,0.0,0,12.2,19.2 2024-05-04 03:00,0.0,0,12.2,18.5 2024-05-04 04:00,,0,12.2,17.6 2024-05-04 05:00,,0,12.2,18.7 2024-05-04 06:00,0.0,1,12.2,25.7 2024-05-04 07:00,0.0,0,12.2,33.3 2024-05-04 08:00,0.0,0,12.2,42.8 2024-05-04 09:00,0.1,0,12.1,45.7 2024-05-04 10:00,0.1,0,12.0,48.9 2024-05-04 11:00,0.1,0,12.0,50.9 2024-05-04 12:00,0.1,0,12.0,52.2 2024-05-04 13:00,0.0,0,11.9,53.8 2024-05-04 14:00,0.0,0,11.9,55.9 2024-05-04 15:00,0.1,0,11.8,55.4 2024-05-04 16:00,0.1,0,11.9,54.3 2024-05-04 17:00,0.1,0,11.9,52.9 2024-05-04 18:00,0.1,0,12.0,44.8 2024-05-04 19:00,0.1,0,12.1,43.0 2024-05-04 20:00,0.1,0,12.1,43.5 2024-05-04 21:00,0.1,0,12.1,43.3 2024-05-04 22:00,0.1,0,12.1,42.4 2024-05-04 23:00,0.0,0,12.1,42.8 2024-05-05 00:00,0.0,0,12.2,43.0 2024-05-05 01:00,0.0,0,12.1,43.0 2024-05-05 02:00,0.0,0,12.1,42.4 2024-05-05 03:00,0.0,0,12.1,41.2 2024-05-05 04:00,0.0,0,12.1,40.1 2024-05-05 05:00,0.0,0,12.2,40.1 2024-05-05 06:00,0.0,0,12.2,41.2 2024-05-05 07:00,0.0,0,12.2,45.9 2024-05-05 08:00,0.0,0,12.1,49.6 2024-05-05 09:00,0.0,0,12.0,53.6 2024-05-05 10:00,0.1,0,12.0,48.9 2024-05-05 11:00,0.1,0,12.0,54.0 2024-05-05 12:00,0.1,0,12.0,52.5 2024-05-05 13:00,0.3,0,12.2,37.6 2024-05-05 14:00,0.2,0,12.4,37.8 2024-05-05 15:00,0.1,0,12.5,37.2 2024-05-05 16:00,0.1,0,12.5,38.8 2024-05-05 17:00,0.1,0,12.5,40.6 2024-05-05 18:00,0.1,0,12.5,38.5 2024-05-05 19:00,0.1,0,12.6,36.7 2024-05-05 20:00,0.1,0,12.6,35.2 2024-05-05 21:00,0.1,0,12.6,34.5 2024-05-05 22:00,0.1,0,12.7,34.3 2024-05-05 23:00,0.1,0,12.7,34.2 2024-05-06 00:00,0.0,0,12.7,34.3 2024-05-06 01:00,0.1,0,12.7,34.2 2024-05-06 02:00,0.1,0,12.7,33.8 2024-05-06 03:00,0.1,0,12.7,33.3 2024-05-06 04:00,0.1,0,12.7,32.2 2024-05-06 05:00,0.1,0,12.8,31.8 2024-05-06 06:00,0.1,0,12.8,31.8 2024-05-06 07:00,0.1,0,12.8,32.2 2024-05-06 08:00,0.1,0,12.8,32.9 2024-05-06 09:00,0.1,0,12.8,33.6 2024-05-06 10:00,0.1,0,12.8,34.5 2024-05-06 11:00,0.1,0,12.8,35.6 2024-05-06 12:00,0.1,0,12.8,35.8 2024-05-06 13:00,0.1,0,12.8,35.8 2024-05-06 14:00,0.1,0,12.8,35.6 2024-05-06 15:00,0.1,0,12.8,35.2 2024-05-06 16:00,0.1,0,12.8,35.2 2024-05-06 17:00,0.1,0,12.8,36.3 2024-05-06 18:00,0.1,0,12.8,34.7 2024-05-06 19:00,0.1,0,12.8,33.1 2024-05-06 20:00,0.1,0,12.8,32.9 2024-05-06 21:00,0.1,0,12.9,32.2 2024-05-06 22:00,0.1,0,12.9,32.7 2024-05-06 23:00,0.1,0,12.9,32.7 2024-05-07 00:00,0.0,0,12.9,32.0 2024-05-07 01:00,0.1,0,12.9,32.5 2024-05-07 02:00,0.1,0,12.9,31.6 2024-05-07 03:00,0.1,0,12.9,31.6 2024-05-07 04:00,0.1,0,12.9,31.5 2024-05-07 05:00,0.1,0,12.9,31.5 2024-05-07 06:00,0.1,0,12.9,32.0 2024-05-07 07:00,0.1,0,12.9,32.7 2024-05-07 08:00,0.1,0,12.9,34.2 2024-05-07 09:00,0.1,0,12.9,35.1 2024-05-07 10:00,0.1,0,12.8,36.0 2024-05-07 11:00,0.1,0,12.8,37.9 2024-05-07 12:00,0.1,0,12.8,37.6 2024-05-07 13:00,0.1,0,12.8,38.1 2024-05-07 14:00,0.1,0,12.8,37.2 2024-05-07 15:00,0.1,0,12.8,36.3 2024-05-07 16:00,0.1,0,12.8,35.2 2024-05-07 17:00,0.1,0,12.8,32.0 2024-05-07 18:00,0.1,0,12.8,30.6 2024-05-07 19:00,0.1,0,12.9,29.5 2024-05-07 20:00,0.1,0,12.9,28.9 2024-05-07 21:00,0.1,,13.0,28.4 2024-05-07 22:00,0.1,,13.0,28.2 2024-05-07 23:00,0.1,,13.0,28.0 2024-05-08 00:00,0.1,1,13.0,28.0 2024-05-08 01:00,0.2,,13.1,28.2 2024-05-08 02:00,0.2,,13.1,28.4 2024-05-08 03:00,0.2,,13.1,28.4 2024-05-08 04:00,0.2,,13.1,28.4 2024-05-08 05:00,0.2,,13.2,28.9 2024-05-08 06:00,0.3,,13.2,28.9 2024-05-08 07:00,0.3,,13.2,30.9 2024-05-08 08:00,0.5,,13.4,30.2 2024-05-08 09:00,0.5,,13.4,31.8 2024-05-08 10:00,0.6,,13.5,31.8 2024-05-08 11:00,0.7,,13.6,34.2 2024-05-08 12:00,0.7,,13.6,36.0 2024-05-08 13:00,0.8,,13.6,36.0 2024-05-08 14:00,0.8,,13.6,37.8