#------------------------------------------------- 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: 2024-04-20 to 2024-05-19 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 565: Lake Irene, CO # # 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 # #------------------------------------------------------------------------------------------------------ # # Lake Irene (565) # Colorado SNOTEL Site - 10682 ft # Reporting Frequency: Daily; Date Range: 2024-04-20 to 2024-05-19 # # As of: May 19, 2024, 3:11:50 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) 2024-04-20,22.4,24.2,93,69,23.3,22.3,104,39.6,19.4,28.8 2024-04-21,22.7,24.1,94,71,23.5,22.5,104,45.3,16.5,33.4 2024-04-22,22.6,24.0,94,68,23.5,22.6,104,48.6,36.7,41.9 2024-04-23,22.3,24.0,93,65,23.6,22.8,104,48.0,30.9,37.4 2024-04-24,22.2,23.9,93,64,23.7,23.0,103,53.1,29.5,40.8 2024-04-25,21.9,23.9,92,63,23.7,23.2,102,51.8,29.7,38.5 2024-04-26,21.5,23.9,90,61,24.0,23.3,103,43.0,28.6,32.0 2024-04-27,22.2,23.9,93,69,24.9,23.5,106,33.6,23.9,27.7 2024-04-28,22.6,23.9,95,70,25.2,23.6,107,39.6,24.1,28.6 2024-04-29,22.9,23.9,96,73,25.4,23.8,107,41.7,25.3,32.2 2024-04-30,22.9,23.9,96,70,25.4,23.9,106,43.0,27.1,34.0 2024-05-01,23.2,24.0,97,71,25.7,24.1,107,44.2,19.0,31.8 2024-05-02,23.4,24.0,98,71,25.9,24.2,107,36.7,15.6,27.9 2024-05-03,23.4,24.0,98,70,25.9,24.4,106,45.3,14.7,31.6 2024-05-04,23.3,23.9,97,69,26.0,24.6,106,51.1,14.9,34.5 2024-05-05,23.0,23.8,97,65,26.0,24.7,105,53.1,27.5,40.8 2024-05-06,22.7,23.6,96,65,26.0,24.8,105,38.5,19.2,23.2 2024-05-07,23.4,23.2,101,71,26.6,24.9,107,29.1,16.7,21.6 2024-05-08,23.8,22.9,104,74,27.0,25.0,108,25.7,15.3,19.9 2024-05-09,23.8,22.6,105,72,27.2,25.2,108,37.8,17.2,27.1 2024-05-10,23.9,22.4,107,71,27.3,25.3,108,41.0,23.4,30.9 2024-05-11,23.9,22.3,107,70,27.3,25.4,107,51.1,22.3,34.2 2024-05-12,23.7,22.2,107,68,27.5,25.6,107,47.1,27.1,35.6 2024-05-13,23.6,22.3,106,67,27.6,25.7,107,53.8,26.2,39.4 2024-05-14,23.1,22.3,104,65,27.7,25.8,107,51.3,30.9,38.3 2024-05-15,22.6,22.1,102,63,27.8,25.9,107,46.0,29.5,35.8 2024-05-16,22.6,21.8,104,62,27.8,26.0,107,53.1,26.2,39.4 2024-05-17,21.7,21.3,102,60,27.8,26.2,106,54.0,32.7,43.7 2024-05-18,20.8,20.8,100,58,27.8,26.3,106,55.0,33.6,42.8 2024-05-19,19.8,20.1,99,55,27.8,26.4,105,,,