#------------------------------------------------- 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: Monthly # Date Range: Period of Record # Report Instantaneous Data As: Start of Month # # Data for the following site(s) are contained in this file: # # SNOW COURSE/AERIAL MARKER 09L01: Lasal Mountain-Lower, UT # # 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 Collection date None Instantaneous - Start of Month 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 Month N/A Inches N/A SNWD Total snow depth # Snow Water Equivalent Value None Instantaneous - Start of Month N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # # 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 # #------------------------------------------------------------------------------------------------------ # # Lasal Mountain-lower (09L01) # Utah SNOW COURSE/AERIAL MARKER Site - 8825 ft # Reporting Frequency: Monthly; Date Range: Period of Record # # As of: Mar 29, 2024, 7:27:51 AM GMT-08:00 # Water Year,Jan,Jan,Jan,Feb,Feb,Feb,Mar,Mar,Mar,Apr,Apr,Apr,May,May,May,Jun,Jun,Jun ,Snow Water Equivalent Collection Date Start of Month Values,Snow Depth (in) Start of Month Values,Snow Water Equivalent (in) Start of Month Values,Snow Water Equivalent Collection Date Start of Month Values,Snow Depth (in) Start of Month Values,Snow Water Equivalent (in) Start of Month Values,Snow Water Equivalent Collection Date Start of Month Values,Snow Depth (in) Start of Month Values,Snow Water Equivalent (in) Start of Month Values,Snow Water Equivalent Collection Date Start of Month Values,Snow Depth (in) Start of Month Values,Snow Water Equivalent (in) Start of Month Values,Snow Water Equivalent Collection Date Start of Month Values,Snow Depth (in) Start of Month Values,Snow Water Equivalent (in) Start of Month Values,Snow Water Equivalent Collection Date Start of Month Values,Snow Depth (in) Start of Month Values,Snow Water Equivalent (in) Start of Month Values 1931,,,,,,,,,,Mar 30,22,7.2,,,,,, 1932,,,,,,,,,,Apr 03,24,8.5,,,,,, 1933,,,,,,,,,,Mar 30,21,7.5,,,,,, 1934,,,,,,,,,,Mar 29,0,0.0,,,,,, 1935,,,,,,,,,,Mar 25,27,7.7,,,,,, 1936,,,,,,,,,,Mar 31,23,7.5,,,,,, 1937,,,,,,,,,,Mar 29,37,12.0,,,,,, 1938,,,,,,,,,,Mar 30,30,8.8,,,,,, 1939,,,,,,,,,,Mar 28,22,6.8,,,,,, 1940,,,,,,,,,,Mar 27,28,10.5,,,,,, 1941,,,,,,,,,,Mar 31,35,12.1,,,,,, 1942,,,,,,,,,,Mar 28,48,14.2,,,,,, 1943,,,,,,,,,,Mar 27,37,11.3,,,,,, 1944,,,,,,,,,,Mar 25,41,11.4,,,,,, 1945,,,,,,,,,,Mar 29,41,12.0,,,,,, 1946,,,,,,,,,,Mar 27,25,6.8,,,,,, 1947,,,,,,,,,,Mar 28,29,7.0,,,,,, 1948,,,,,,,,,,Mar 29,41,12.4,,,,,, 1949,,,,,,,,,,Apr 01,63,19.0,,,,,, 1950,,,,,,,,,,Mar 31,34,11.2,,,,,, 1951,,,,,,,,,,Mar 30,17,5.1,,,,,, 1952,,,,,,,Feb 29,55,17.5,Apr 01,63,22.3,,,,,, 1953,,,,,,,Mar 04,39,9.0,Apr 07,30,9.9,,,,,, 1954,,,,,,,Mar 01,19,5.3,Mar 30,21,7.7,,,,,, 1955,,,,,,,Feb 22,38,8.9,Mar 24,36,10.6,,,,,, 1956,,,,,,,Mar 06,30,9.5,Apr 02,18,5.7,,,,,, 1957,,,,,,,Feb 21,33,9.8,Apr 01,37,13.4,,,,,, 1958,,,,,,,Mar 03,39,10.8,Mar 26,50,14.8,,,,,, 1959,,,,,,,Feb 19,20,4.1,Apr 01,23,7.1,Apr 29,0,0.0,,, 1960,,,,,,,Feb 18,29,7.3,Mar 23,35,11.5,Apr 21,0,0.0,,, 1961,,,,,,,Feb 21,16,2.7,Mar 22,27,7.3,Apr 21,19,6.6,,, 1962,,,,,,,Feb 21,38,9.6,Mar 22,42,11.9,Apr 20,0,0.0,,, 1963,,,,,,,Feb 21,27,6.2,Mar 22,30,8.4,Apr 26,0,0.0,,, 1964,,,,,,,Feb 20,17,2.8,Mar 25,29,5.0,Apr 24,15,4.1,,, 1965,,,,,,,Feb 19,30,7.4,Mar 25,44,10.9,Apr 23,10,3.0,,, 1966,,,,,,,Feb 18,38,9.0,Mar 25,27,8.6,Apr 25,0,0.0,,, 1967,,,,,,,Feb 21,14,3.8,Mar 28,0,0.0,Apr 24,0,0.0,,, 1968,Jan 05,29,6.8,,,,Feb 21,41,11.1,Mar 22,44,13.9,Apr 24,32,13.5,May 29,0,0.0 1969,,,,,,,Feb 19,37,9.8,Mar 20,38,13.4,Apr 23,0,0.0,,, 1970,,,,,,,Feb 25,26,6.9,Mar 25,40,11.6,Apr 29,42,13.4,May 26,0,0.0 1971,Dec 23,25,6.2,,,,Feb 24,26,7.6,Mar 25,26,10.4,Apr 27,8,3.0,May 27,0,0.0 1972,Dec 20,27,6.2,,,,Feb 24,22,6.4,Mar 28,0,0.0,Apr 28,0,0.0,May 30,0,0.0 1973,Dec 22,21,5.7,,,,Feb 21,37,10.7,Mar 22,46,13.8,Apr 25,39,14.8,May 25,0,0.0 1974,,,,,,,Feb 26,39,11.1,Mar 25,22,8.5,Apr 29,4,1.5,,, 1975,Dec 30,22,4.0,,,,Feb 27,30,7.4,Mar 31,40,11.6,Apr 30,31,11.0,May 30,0,0.0 1976,Jan 05,19,4.0,Jan 29,20,4.9,Feb 26,28,6.0,Mar 29,31,9.2,Apr 29,0,0.0,May 27,0,0.0 1977,Dec 29,0,0.0,Jan 27,7,0.8,Feb 25,7,0.8,Mar 29,11,3.4,Apr 27,0,0.0,May 31,0,0.0 1978,Dec 30,14,3.2,Jan 31,32,8.0,Feb 28,40,11.6,Mar 29,40,16.2,Apr 29,14,6.1,May 30,0,0.0 1979,Dec 28,23,5.6,Jan 30,40,9.0,Feb 28,43,11.6,Mar 31,57,14.6,Apr 26,21,8.4,May 31,0,0.0 1980,Jan 03,22,4.8,Jan 30,33,8.1,Feb 28,46,13.2,Mar 26,71,19.8,Apr 28,32,12.2,,, 1981,Dec 30,13,3.4,Jan 26,16,2.9,Feb 25,20,5.2,Mar 31,29,9.4,Apr 29,0,0.0,May 28,0,0.0 1982,Dec 29,13,2.2,Jan 27,19,4.0,Feb 26,20,5.0,Mar 26,28,8.6,,,,,, 1983,Dec 30,32,7.6,Jan 27,38,9.6,Feb 25,58,13.2,Mar 29,63,16.4,Apr 30,48,17.4,May 26,18,7.8 1984,Dec 27,20,4.0,Jan 30,32,9.3,Feb 22,38,11.4,Mar 29,41,13.2,Apr 28,43,12.8,May 31,0,0.0 1985,Dec 20,20,3.3,,,,Feb 28,25,3.8,Mar 27,26,5.9,May 01,0,0.0,May 31,0,0.0 1986,Dec 18,23,6.6,Jan 30,24,6.4,Feb 26,21,6.2,Mar 27,19,7.4,Apr 28,0,0.0,,, 1987,Dec 31,13,2.6,Jan 27,22,6.0,Feb 26,36,8.9,Mar 31,43,12.4,Apr 28,11,4.4,Nov 01,0,0.0 1988,Jan 07,28,5.2,Feb 02,26,7.2,Mar 02,25,7.2,Mar 30,24,8.4,Apr 29,1,0.6,,, 1989,,,,Jan 25,30,6.3,Feb 23,31,7.3,Mar 23,20,6.8,May 03,0,0.0,Nov 01,,0.0 1990,Jan 02,0,0.0,Mar 01,11,1.9,Mar 06,16,2.7,Mar 26,13,4.1,May 02,4,0.6,Nov 01,,0.0 1991,Jan 01,,2.2,Mar 01,,4.2,Mar 01,33,7.4,Apr 05,33,10.2,Apr 25,9,3.0,,, 1992,Jan 01,,3.3,Mar 01,,4.4,Mar 03,31,7.9,Mar 25,34,10.7,May 01,0,0.0,,, 1993,,,,Jan 28,43,10.6,Mar 01,51,16.4,Mar 26,36,15.2,Apr 23,28,12.0,,, 1994,,,,,,,Feb 23,42,10.0,Mar 28,23,8.4,May 06,0,0.0,,, 1995,,,,Jan 24,28,6.0,Feb 28,26,8.0,Mar 31,36,12.0,Apr 24,29,10.6,,, 1996,Jan 03,8,1.0,Jan 29,18,3.6,Feb 29,27,6.3,Mar 25,31,10.0,Apr 30,0,0.0,,, 1997,,,,,,,Mar 04,40,10.2,Mar 27,18,7.2,Apr 28,9,2.6,,, 1998,,,,,,,Feb 26,32,8.4,Mar 31,32,9.6,May 05,2,1.0,,, 1999,,,,,,,Feb 23,15,3.4,Mar 30,0,0.0,Apr 27,1,0.2,May 26,0,0.0 2000,,,,,,,Feb 28,27,7.4,Mar 30,27,9.4,Apr 26,0,0.0,,, 2001,,,,Feb 01,29,5.6,Feb 28,39,8.2,Mar 29,27,9.0,Apr 30,0,0.0,,, 2002,,,,,,,Feb 27,23,5.4,Mar 28,19,5.9,Apr 29,0,0.0,,, 2003,,,,,,,Feb 27,28,6.2,Mar 27,31,9.2,Apr 29,0,0.0,May 30,0,0.0 2004,,,,,,,Feb 27,30,8.9,Mar 29,10,4.0,Apr 29,0,0.0,May 27,0,0.0 2005,,,,Jan 27,30,6.8,Feb 25,38,10.2,Apr 04,39,13.4,May 04,11,4.4,,, 2006,,,,Jan 31,22,4.0,Mar 03,16,4.4,Mar 29,24,7.8,Apr 28,0,0.0,,, 2007,,,,,,,Feb 28,27,3.5,Mar 27,3,1.2,Apr 30,0,0.0,,, 2008,,,,,,,Feb 28,35,9.2,Mar 26,28,8.8,May 01,1,0.4,May 30,0,0.0 2009,,,,Jan 30,19,4.8,Feb 26,19,6.8,Mar 31,12,3.2,Apr 27,0,0.0,,, 2010,,,,,,,Mar 03,37,9.8,Mar 25,39,11.6,Apr 27,1,0.4,,, 2011,,,,Jan 27,22,6.1,Feb 25,23,5.6,Mar 30,24,7.9,,,,,, 2012,,,,,,,Mar 06,33,7.4,Apr 02,0,0.0,May 01,0,0.0,,, 2013,,,,,,,Mar 04,34,7.6,Apr 01,16,5.6,Apr 29,0,0.0,,, 2014,,,,,,,Feb 26,21,5.0,Mar 31,14,2.8,,,,,, 2015,,,,,,,Feb 26,19,5.0,Mar 26,7,1.8,Apr 30,0,0.0,,, 2016,,,,,,,Feb 29,29,9.4,Mar 30,27,8.6,Apr 29,5,0.8,,, 2017,,,,,,,Feb 24,29,7.6,Mar 30,12,5.4,May 02,0,0.0,,, 2018,,,,,,,Feb 27,19,4.6,Apr 02,12,4.0,Apr 27,0,0.0,,, 2019,,,,,,,Feb 26,39,10.6,Mar 29,46,17.2,Apr 29,14,4.8,,, 2020,,,,,,,Feb 25,25,5.7,Mar 30,25,7.5,Apr 29,0,0.0,,, 2021,,,,,,,Feb 25,22,5.2,Mar 31,25,9.0,Apr 30,0,0.0,,, 2022,,,,,,,Feb 28,25,6.2,Mar 31,17,6.4,Apr 25,3,1.0,,, 2023,,,,,,,Feb 24,49,14.6,Mar 29,60,21.2,Apr 27,29,12.3,,, 2024,,,,,,,Feb 28,25,5.7,,,,,,,,,