#------------------------------------------------- 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: 1990-10-01 to 1991-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 930: Peterson Meadows, 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 Average (1991-2020) 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 # # 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 # #------------------------------------------------------------------------------------------------------ # # Peterson Meadows (930) # Montana SNOTEL Site - 7200 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 7, 2024, 6:47:45 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values 01,0.1,0.7,2.5,4.4,5.9,7.7,10.0,11.2,2.6,0.0,0.0,0.0 02,0.1,0.7,2.5,4.5,6.0,7.7,10.1,11.1,2.2,0.0,0.0,0.0 03,0.1,0.7,2.6,4.5,6.0,7.8,10.2,11.0,1.9,0.0,0.0,0.0 04,0.2,0.8,2.7,4.6,6.0,7.9,10.2,10.9,1.6,0.0,0.0,0.0 05,0.2,0.9,2.8,4.6,6.1,8.0,10.3,10.7,1.4,0.0,0.0,0.0 06,0.2,1.0,2.8,4.7,6.2,8.0,10.5,10.5,1.2,0.0,0.0,0.0 07,0.2,1.0,2.8,4.7,6.2,8.1,10.6,10.3,1.2,0.0,0.0,0.0 08,0.2,1.1,2.9,4.7,6.3,8.2,10.6,10.0,1.1,0.0,0.0,0.0 09,0.2,1.1,2.9,4.8,6.4,8.2,10.7,9.8,1.0,0.0,0.0,0.0 10,0.2,1.2,3.0,4.8,6.5,8.4,10.8,9.6,0.9,0.0,0.0,0.0 11,0.2,1.2,3.1,4.9,6.5,8.4,10.9,9.4,0.7,0.0,0.0,0.0 12,0.3,1.3,3.1,4.9,6.6,8.5,10.9,9.2,0.7,0.0,0.0,0.0 13,0.3,1.3,3.2,5.0,6.6,8.5,11.0,8.9,0.6,0.0,0.0,0.0 14,0.4,1.4,3.3,5.0,6.7,8.6,11.0,8.6,0.5,0.0,0.0,0.0 15,0.4,1.4,3.3,5.0,6.8,8.7,11.1,8.3,0.4,0.0,0.0,0.0 16,0.4,1.5,3.4,5.1,6.8,8.8,11.2,7.9,0.3,0.0,0.0,0.0 17,0.5,1.5,3.4,5.2,6.9,8.9,11.2,7.6,0.3,0.0,0.0,0.0 18,0.5,1.6,3.5,5.2,6.9,9.0,11.3,7.3,0.2,0.0,0.0,0.0 19,0.5,1.7,3.5,5.3,7.0,9.0,11.4,7.0,0.2,0.0,0.0,0.0 20,0.5,1.8,3.6,5.4,7.1,9.1,11.5,6.5,0.1,0.0,0.0,0.0 21,0.5,1.8,3.6,5.4,7.1,9.2,11.5,6.1,0.1,0.0,0.0,0.1 22,0.6,1.9,3.8,5.4,7.2,9.2,11.5,5.8,0.0,0.0,0.0,0.0 23,0.6,1.9,3.8,5.5,7.3,9.3,11.4,5.7,0.0,0.0,0.0,0.1 24,0.6,2.0,3.9,5.5,7.3,9.4,11.4,5.4,0.0,0.0,0.0,0.1 25,0.6,2.1,4.0,5.6,7.5,9.4,11.4,5.1,0.0,0.0,0.0,0.1 26,0.6,2.2,4.0,5.6,7.5,9.4,11.4,4.7,0.0,0.0,0.0,0.1 27,0.6,2.2,4.0,5.7,7.6,9.5,11.3,4.4,0.0,0.0,0.0,0.1 28,0.6,2.3,4.1,5.7,7.6,9.6,11.3,3.9,0.0,0.0,0.0,0.0 29,0.6,2.3,4.2,5.8,,9.7,11.2,3.5,0.0,0.0,0.0,0.0 30,0.6,2.4,4.3,5.8,,9.8,11.3,3.2,0.0,0.0,0.0,0.1 31,0.6,,4.3,5.8,,10.0,,2.9,,0.0,0.0,