#------------------------------------------------- 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: 2024-04-02 to 2024-05-01 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 489: Galena, 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 (489) # Idaho SNOTEL Site - 7470 ft # Reporting Frequency: Daily; Date Range: 2024-04-02 to 2024-05-01 # # As of: May 1, 2024, 12:56:16 AM 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) 2024-04-02,14.0,15.2,92,37,14.9,18.4,81,62.1,25.9,39.6 2024-04-03,14.0,15.2,92,35,14.9,18.5,81,52.2,24.4,37.9 2024-04-04,14.2,15.2,93,34,15.4,18.5,83,40.8,33.3,35.2 2024-04-05,15.1,15.3,99,40,16.3,18.6,88,36.0,20.1,30.6 2024-04-06,15.3,15.4,99,43,16.5,18.7,88,37.6,19.6,25.9 2024-04-07,15.4,15.4,100,40,16.6,18.8,88,43.3,18.1,26.6 2024-04-08,15.4,15.5,99,40,16.6,18.9,88,48.6,12.4,28.9 2024-04-09,15.4,15.6,99,40,16.6,19.0,87,47.7,25.9,35.4 2024-04-10,15.4,15.7,98,40,16.6,19.0,87,56.1,18.5,34.3 2024-04-11,15.3,15.7,97,39,16.6,19.1,87,60.3,18.3,37.2 2024-04-12,15.1,15.6,97,38,16.7,19.2,87,62.1,28.0,40.8 2024-04-13,14.9,15.5,96,37,16.7,19.2,87,64.0,28.8,42.3 2024-04-14,14.6,15.4,95,34,16.7,19.3,87,55.8,26.6,38.1 2024-04-15,14.1,15.2,93,34,16.7,19.3,87,48.9,30.7,39.4 2024-04-16,13.9,15.0,93,34,16.7,19.4,86,52.0,27.3,36.7 2024-04-17,13.7,14.8,93,33,16.7,19.4,86,40.8,18.0,28.8 2024-04-18,13.7,14.5,94,32,16.7,19.5,86,45.7,10.4,26.4 2024-04-19,13.6,14.3,95,31,16.7,19.6,85,50.7,11.5,29.5 2024-04-20,13.5,14.1,96,30,16.7,19.6,85,57.0,15.4,34.3 2024-04-21,13.0,13.9,94,30,16.7,19.8,84,56.3,26.6,39.2 2024-04-22,12.9,13.7,94,28,16.7,19.8,84,57.7,23.4,37.6 2024-04-23,12.8,13.5,95,28,16.7,19.9,84,62.6,21.9,39.2 2024-04-24,12.5,13.3,94,27,16.7,20.0,84,61.7,27.5,41.4 2024-04-25,11.8,13.2,89,26,16.8,20.1,84,59.4,27.9,39.9 2024-04-26,11.2,13.1,86,25,16.8,20.1,84,48.6,32.2,38.8 2024-04-27,10.9,13.1,83,24,16.9,20.2,84,57.4,32.4,41.0 2024-04-28,10.4,13.0,80,24,16.9,20.3,83,53.2,26.4,38.3 2024-04-29,10.2,12.9,79,22,16.9,20.3,83,44.4,22.5,32.5 2024-04-30,10.1,12.7,80,22,16.7,20.4,82,42.3,14.4,28.0 2024-05-01,10.1,12.5,81,22,16.7,20.4,82,,,