#------------------------------------------------- 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: 2024-04-24 18:00 to 2024-05-01 17:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 664: Noisy Basin, 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 # #------------------------------------------------------------------------------------------------------ # # Noisy Basin (664) # Montana SNOTEL Site - 6040 ft # Reporting Frequency: Hourly; Date Range: 2024-04-24 18:00 to 2024-05-01 17:00 # # As of: May 1, 2024, 5:25:45 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-24 18:00,39.4,88,41.4,45.3 2024-04-24 19:00,39.4,88,41.4,43.7 2024-04-24 20:00,39.4,88,41.4,42.4 2024-04-24 21:00,39.4,87,41.4,41.9 2024-04-24 22:00,39.4,87,41.4,40.8 2024-04-24 23:00,39.4,88,41.4,39.4 2024-04-25 00:00,39.4,88,41.5,38.8 2024-04-25 01:00,39.4,88,41.5,38.1 2024-04-25 02:00,39.4,88,41.4,37.4 2024-04-25 03:00,39.4,88,41.4,37.0 2024-04-25 04:00,39.4,88,41.5,36.9 2024-04-25 05:00,39.3,88,41.5,36.9 2024-04-25 06:00,39.4,88,41.4,36.7 2024-04-25 07:00,39.3,87,41.4,37.2 2024-04-25 08:00,39.4,87,41.4,36.9 2024-04-25 09:00,39.4,87,41.5,38.1 2024-04-25 10:00,39.4,87,41.5,41.9 2024-04-25 11:00,39.3,87,41.5,40.3 2024-04-25 12:00,39.3,87,41.4,47.5 2024-04-25 13:00,39.3,87,41.5,46.8 2024-04-25 14:00,39.3,87,41.5,47.5 2024-04-25 15:00,39.3,87,41.5,46.6 2024-04-25 16:00,39.3,87,41.5,49.1 2024-04-25 17:00,39.3,87,41.5,43.9 2024-04-25 18:00,39.3,87,41.5,43.2 2024-04-25 19:00,39.3,87,41.5,39.9 2024-04-25 20:00,39.3,87,41.5,38.7 2024-04-25 21:00,39.3,87,41.5,37.9 2024-04-25 22:00,39.3,87,41.5,36.7 2024-04-25 23:00,39.3,87,41.5,37.2 2024-04-26 00:00,39.3,87,41.5,38.5 2024-04-26 01:00,39.3,87,41.5,37.4 2024-04-26 02:00,39.3,87,41.5,37.8 2024-04-26 03:00,39.3,87,41.5,38.1 2024-04-26 04:00,39.3,87,41.5,37.8 2024-04-26 05:00,39.3,87,41.5,37.0 2024-04-26 06:00,39.3,87,41.4,36.9 2024-04-26 07:00,39.3,87,41.4,39.9 2024-04-26 08:00,39.3,87,41.5,41.0 2024-04-26 09:00,39.3,86,41.5,46.8 2024-04-26 10:00,39.2,86,41.5,45.5 2024-04-26 11:00,39.2,86,41.5,47.5 2024-04-26 12:00,39.2,86,41.5,49.8 2024-04-26 13:00,39.2,86,41.4,47.7 2024-04-26 14:00,39.2,86,41.5,47.1 2024-04-26 15:00,39.1,86,41.4,44.1 2024-04-26 16:00,39.1,86,41.5,41.0 2024-04-26 17:00,39.1,86,41.4,39.9 2024-04-26 18:00,39.1,86,41.5,39.4 2024-04-26 19:00,39.1,86,41.5,38.8 2024-04-26 20:00,39.1,86,41.4,39.4 2024-04-26 21:00,39.1,86,41.5,39.2 2024-04-26 22:00,39.1,86,41.4,38.5 2024-04-26 23:00,39.1,86,41.5,38.8 2024-04-27 00:00,39.1,86,41.5,38.1 2024-04-27 01:00,39.1,86,41.5,37.2 2024-04-27 02:00,39.1,86,41.5,37.0 2024-04-27 03:00,39.1,86,41.5,37.4 2024-04-27 04:00,39.1,86,41.5,37.6 2024-04-27 05:00,39.1,86,41.5,36.7 2024-04-27 06:00,39.0,86,41.5,40.5 2024-04-27 07:00,39.0,86,41.5,42.1 2024-04-27 08:00,39.0,86,41.5,43.7 2024-04-27 09:00,39.0,86,41.5,40.8 2024-04-27 10:00,39.0,86,41.5,40.1 2024-04-27 11:00,39.0,86,41.5,39.4 2024-04-27 12:00,39.0,86,41.5,41.9 2024-04-27 13:00,39.0,86,41.5,43.5 2024-04-27 14:00,39.0,86,41.5,42.1 2024-04-27 15:00,38.9,86,41.5,38.3 2024-04-27 16:00,39.0,85,41.6,35.4 2024-04-27 17:00,39.0,86,41.6,37.0 2024-04-27 18:00,39.0,86,41.6,36.3 2024-04-27 19:00,39.0,86,41.6,36.0 2024-04-27 20:00,39.0,86,41.6,35.6 2024-04-27 21:00,39.0,85,41.6,35.4 2024-04-27 22:00,39.3,,41.9,33.8 2024-04-27 23:00,39.3,,41.9,33.8 2024-04-28 00:00,39.3,86,41.9,33.8 2024-04-28 01:00,39.3,86,41.9,33.4 2024-04-28 02:00,39.3,86,41.9,32.7 2024-04-28 03:00,39.3,86,41.9,32.4 2024-04-28 04:00,39.3,86,41.9,32.2 2024-04-28 05:00,39.2,86,41.9,32.4 2024-04-28 06:00,39.2,86,41.9,32.5 2024-04-28 07:00,39.2,86,41.9,33.1 2024-04-28 08:00,39.2,86,41.9,33.6 2024-04-28 09:00,39.2,86,41.9,34.3 2024-04-28 10:00,39.2,86,41.9,35.4 2024-04-28 11:00,39.2,84,41.9,36.5 2024-04-28 12:00,39.2,84,42.0,36.5 2024-04-28 13:00,39.3,86,42.0,35.4 2024-04-28 14:00,39.3,86,42.1,41.5 2024-04-28 15:00,39.3,87,42.0,38.7 2024-04-28 16:00,39.3,87,42.1,39.6 2024-04-28 17:00,39.2,87,42.1,35.6 2024-04-28 18:00,39.2,87,42.1,34.5 2024-04-28 19:00,39.2,86,42.0,34.3 2024-04-28 20:00,39.2,86,42.0,34.3 2024-04-28 21:00,39.2,86,42.1,34.0 2024-04-28 22:00,39.2,86,42.1,34.2 2024-04-28 23:00,39.2,86,42.1,33.8 2024-04-29 00:00,39.2,86,42.1,33.1 2024-04-29 01:00,39.2,86,42.1,32.5 2024-04-29 02:00,39.2,86,42.0,32.2 2024-04-29 03:00,39.2,86,42.0,31.8 2024-04-29 04:00,39.1,86,42.1,31.6 2024-04-29 05:00,39.1,86,42.0,31.8 2024-04-29 06:00,39.1,86,42.1,32.7 2024-04-29 07:00,39.2,,42.1,31.8 2024-04-29 08:00,39.4,,42.3,31.1 2024-04-29 09:00,39.4,86,42.3,32.9 2024-04-29 10:00,39.4,86,42.3,32.5 2024-04-29 11:00,39.4,,42.3,31.8 2024-04-29 12:00,39.5,87,42.4,35.2 2024-04-29 13:00,39.5,86,42.4,37.0 2024-04-29 14:00,39.5,86,42.4,34.7 2024-04-29 15:00,39.6,88,42.5,31.6 2024-04-29 16:00,39.6,86,42.5,33.3 2024-04-29 17:00,39.6,86,42.5,32.7 2024-04-29 18:00,39.6,86,42.5,30.0 2024-04-29 19:00,39.6,87,42.5,29.1 2024-04-29 20:00,39.6,86,42.5,29.1 2024-04-29 21:00,39.6,86,42.5,28.0 2024-04-29 22:00,39.6,86,42.5,27.5 2024-04-29 23:00,39.6,,42.6,25.9 2024-04-30 00:00,39.6,86,42.6,26.6 2024-04-30 01:00,39.6,,42.6,26.8 2024-04-30 02:00,39.6,,42.6,26.2 2024-04-30 03:00,39.6,,42.6,25.7 2024-04-30 04:00,39.7,,42.6,25.9 2024-04-30 05:00,39.6,,42.6,25.7 2024-04-30 06:00,39.7,,42.6,25.9 2024-04-30 07:00,39.6,,42.6,26.2 2024-04-30 08:00,39.6,,42.6,26.8 2024-04-30 09:00,39.7,89,42.6,27.3 2024-04-30 10:00,39.7,90,42.6,31.5 2024-04-30 11:00,39.7,90,42.6,35.2 2024-04-30 12:00,39.7,90,42.6,36.7 2024-04-30 13:00,39.7,89,42.6,39.0 2024-04-30 14:00,39.7,88,42.6,41.2 2024-04-30 15:00,39.7,88,42.6,41.7 2024-04-30 16:00,39.7,88,42.6,36.1 2024-04-30 17:00,39.6,87,42.6,33.8 2024-04-30 18:00,39.6,87,42.6,30.0 2024-04-30 19:00,39.6,87,42.6,28.9 2024-04-30 20:00,39.6,87,42.6,27.5 2024-04-30 21:00,39.6,87,42.6,27.9 2024-04-30 22:00,39.6,87,42.6,28.0 2024-04-30 23:00,39.7,,42.7,27.7 2024-05-01 00:00,39.7,88,42.7,27.3 2024-05-01 01:00,39.7,,42.7,26.6 2024-05-01 02:00,39.6,,42.7,26.2 2024-05-01 03:00,39.6,,42.7,25.7 2024-05-01 04:00,39.7,88,42.7,25.5 2024-05-01 05:00,39.7,88,42.7,25.9 2024-05-01 06:00,39.8,90,42.8,26.2 2024-05-01 07:00,39.9,91,42.9,26.8 2024-05-01 08:00,40.0,,43.0,27.7 2024-05-01 09:00,40.1,,43.0,27.9 2024-05-01 10:00,40.1,,43.1,28.6 2024-05-01 11:00,40.2,94,43.2,30.6 2024-05-01 12:00,40.5,95,43.4,30.9 2024-05-01 13:00,40.6,95,43.5,29.1 2024-05-01 14:00,40.7,96,43.6,31.1 2024-05-01 15:00,40.8,98,43.7,31.1 2024-05-01 16:00,40.9,97,43.7,32.0 2024-05-01 17:00,40.9,97,43.7,33.4