#------------------------------------------------- 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 # Precipitation Accumulation Median (1991-2020) None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # # 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 5, 2024, 11:18:42 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values 01,0.0,2.0,4.0,6.0,7.6,9.9,12.4,15.5,18.4,22.0,23.2,25.2 02,0.0,2.2,4.0,6.1,7.6,10.0,12.4,15.6,18.4,22.2,23.4,25.3 03,0.0,2.2,4.2,6.1,7.6,10.0,12.6,15.6,18.6,22.2,23.4,25.3 04,0.2,2.3,4.2,6.1,7.8,10.0,12.6,15.6,18.6,22.2,23.4,25.3 05,0.2,2.3,4.2,6.2,7.8,10.2,12.8,15.9,18.7,22.2,23.4,25.4 06,0.3,2.4,4.3,6.2,8.0,10.2,13.0,16.0,19.1,22.2,23.5,25.4 07,0.4,2.5,4.4,6.2,8.0,10.2,13.2,16.0,19.2,22.2,23.6,25.4 08,0.5,2.6,4.5,6.3,8.2,10.4,13.4,16.2,19.4,22.3,23.6,25.6 09,0.5,2.6,4.6,6.3,8.2,10.4,13.6,16.2,19.8,22.3,23.8,25.6 10,0.6,2.7,4.6,6.3,8.4,10.4,13.7,16.2,19.8,22.3,23.8,25.6 11,0.6,2.8,4.6,6.6,8.4,10.5,13.8,16.3,19.8,22.3,23.8,25.7 12,0.8,2.8,4.6,6.6,8.5,10.5,13.8,16.3,19.8,22.3,23.8,25.7 13,1.0,2.8,4.6,6.6,8.5,10.5,13.8,16.3,19.8,22.3,23.8,25.7 14,1.0,2.9,4.7,6.6,8.6,10.6,13.8,16.3,19.8,22.4,23.8,25.7 15,1.0,2.9,4.8,6.6,8.6,10.6,14.0,16.3,20.0,22.4,24.0,25.7 16,1.1,3.0,5.0,6.6,8.7,10.8,14.1,16.3,20.2,22.4,24.2,25.8 17,1.1,3.0,5.0,6.7,8.8,11.0,14.2,16.4,20.4,22.6,24.2,25.8 18,1.2,3.0,5.0,6.8,8.9,11.3,14.2,16.4,20.8,22.6,24.2,25.8 19,1.2,3.3,5.0,7.0,9.0,11.4,14.2,16.6,21.0,22.7,24.2,25.8 20,1.2,3.4,5.1,7.0,9.1,11.6,14.4,16.6,21.2,22.7,24.2,26.2 21,1.4,3.4,5.1,7.0,9.2,11.7,14.4,16.7,21.2,22.7,24.2,26.3 22,1.6,3.6,5.4,7.0,9.4,11.8,14.6,16.8,21.2,22.8,24.5,26.3 23,1.6,3.6,5.4,7.0,9.6,11.9,14.6,16.9,21.2,22.8,24.8,26.4 24,1.6,3.6,5.4,7.0,9.6,11.9,14.8,16.9,21.3,22.8,24.8,26.4 25,1.7,3.6,5.6,7.0,9.7,12.0,14.9,17.0,21.4,22.8,25.0,26.4 26,1.7,3.8,5.7,7.1,9.8,12.0,14.9,17.4,21.4,22.8,25.0,26.4 27,1.7,3.8,5.7,7.2,9.8,12.1,15.2,17.4,21.5,22.8,25.2,26.4 28,1.8,3.8,5.8,7.2,9.9,12.2,15.4,17.9,21.6,22.9,25.2,26.4 29,1.8,4.0,5.8,7.2,,12.2,15.4,18.0,21.8,22.9,25.2,26.4 30,1.8,4.0,5.9,7.3,,12.2,15.4,18.2,21.8,22.9,25.2,26.6 31,1.9,,6.0,7.4,,12.4,,18.4,,23.0,25.2,