#------------------------------------------------- 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: 2024-04-04 to 2024-05-03 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 490: Galena Summit, ID # # 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 - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Water Equivalent Median (1981-2010) 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 # Snow Water Equivalent % of median (1981-2010) 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 # Snow Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Precipitation Accumulation Average (1981-2010) None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Precipitation Accumulation % of average (1981-2010) None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Maximum Value None Day N/A Degrees fahrenheit N/A TMAX Maximum air temperature - sub-hourly sampling frequency # Air Temperature Minimum Value None Day N/A Degrees fahrenheit N/A TMIN Minimum air temperature - sub-hourly sampling frequency # Air Temperature Average Value None Day N/A Degrees fahrenheit N/A TAVG Average air temperature - sub-hourly sampling frequency # # 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 # #------------------------------------------------------------------------------------------------------ # # Galena Summit (490) # Idaho SNOTEL Site - 8780 ft # Reporting Frequency: Daily; Date Range: 2024-04-04 to 2024-05-03 # # As of: May 3, 2024, 5:20:16 PM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values,Median Snow Water Equivalent (1981-2010) (in) Start of Day Values,Snow Water Equivalent % of Median (1981-2010),Snow Depth (in) Start of Day Values,Precipitation Accumulation (in) Start of Day Values,Average Precipitation Accumulation (1981-2010) (in) Start of Day Values,Precipitation Accumulation % of Average (1981-2010),Air Temperature Maximum (degF),Air Temperature Minimum (degF),Air Temperature Average (degF) 2024-04-04,18.2,19.0,96,58,19.7,20.1,98,36.9,30.9,33.4 2024-04-05,19.4,19.0,102,63,20.5,20.2,101,32.2,15.4,27.0 2024-04-06,20.1,19.1,105,69,21.2,20.3,104,31.8,14.7,21.9 2024-04-07,20.3,19.1,106,67,21.4,20.4,105,36.5,16.5,24.1 2024-04-08,20.5,19.1,107,66,21.5,20.5,105,43.9,13.6,26.2 2024-04-09,20.5,19.0,108,63,21.5,20.6,104,42.6,21.9,32.0 2024-04-10,20.5,18.9,108,62,21.5,20.7,104,50.2,19.2,34.7 2024-04-11,20.5,18.8,109,61,21.5,20.8,103,52.9,26.1,39.6 2024-04-12,20.6,18.6,111,58,21.6,20.9,103,57.6,34.2,43.3 2024-04-13,20.1,18.5,109,57,21.6,20.9,103,58.6,32.5,44.4 2024-04-14,19.2,18.4,104,55,21.6,21.0,103,50.9,30.0,39.9 2024-04-15,19.0,18.3,104,54,21.6,21.0,103,44.8,30.0,35.8 2024-04-16,19.0,18.3,104,52,21.6,21.1,102,45.5,26.1,33.3 2024-04-17,19.0,18.3,104,52,21.6,21.2,102,34.2,12.2,24.3 2024-04-18,19.0,18.3,104,52,21.6,21.3,101,39.9,9.3,24.8 2024-04-19,19.0,18.3,104,51,21.6,21.4,101,46.6,16.5,31.5 2024-04-20,19.0,18.3,104,51,21.6,21.5,100,51.6,22.5,37.6 2024-04-21,18.7,18.3,102,49,21.7,21.7,100,51.4,26.6,39.7 2024-04-22,18.7,18.2,103,48,21.7,21.8,100,51.1,20.8,37.0 2024-04-23,18.2,18.1,101,47,21.7,21.9,99,58.3,27.5,42.6 2024-04-24,17.6,18.1,97,46,21.7,22.0,99,56.1,33.3,43.3 2024-04-25,17.4,17.9,97,45,21.7,22.1,98,51.8,29.7,39.2 2024-04-26,17.0,17.8,96,43,21.7,22.2,98,42.6,30.2,35.1 2024-04-27,16.7,17.6,95,42,21.7,22.2,98,49.6,28.9,37.0 2024-04-28,16.3,17.5,93,42,21.7,22.3,97,48.9,28.2,36.0 2024-04-29,16.1,17.4,93,41,21.7,22.4,97,40.8,19.0,29.7 2024-04-30,15.7,17.3,91,40,21.7,22.5,96,36.9,11.7,25.0 2024-05-01,15.7,17.1,92,40,21.7,22.5,96,37.4,13.3,21.7 2024-05-02,15.7,16.9,93,41,21.8,22.7,96,34.2,14.9,25.9 2024-05-03,16.1,16.8,96,47,22.5,22.7,99,,,