#------------------------------------------------- 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: 1980-10-01 to 1981-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 649: Mount Lockhart, 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 Average (1981-2010) 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 # #------------------------------------------------------------------------------------------------------ # # Mount Lockhart (649) # Montana SNOTEL Site - 6400 ft # Reporting Frequency: Daily; Date Range: 1980-10-01 to 1981-09-30 # # As of: Apr 29, 2024, 6:33:53 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values 01,0.0,3.2,7.7,12.1,16.5,20.1,23.9,27.2,31.2,35.2,37.2,39.5 02,0.1,3.3,7.8,12.2,16.7,20.3,24.0,27.2,31.3,35.3,37.3,39.5 03,0.2,3.4,8.1,12.4,16.8,20.4,24.1,27.3,31.4,35.4,37.3,39.6 04,0.3,3.5,8.2,12.6,16.8,20.5,24.2,27.4,31.5,35.5,37.3,39.6 05,0.4,3.7,8.3,12.7,16.9,20.5,24.3,27.6,31.6,35.6,37.3,39.7 06,0.5,3.8,8.5,12.8,17.0,20.7,24.4,27.7,31.8,35.7,37.4,39.8 07,0.6,4.0,8.6,13.0,17.1,20.8,24.5,27.8,32.0,35.7,37.5,39.9 08,0.7,4.2,8.7,13.2,17.3,20.9,24.6,27.9,32.2,35.8,37.6,40.0 09,0.8,4.4,8.9,13.4,17.4,20.9,24.7,28.1,32.3,35.8,37.7,40.1 10,0.8,4.5,9.1,13.6,17.6,21.1,24.8,28.2,32.5,35.9,37.7,40.2 11,0.9,4.6,9.2,13.7,17.7,21.2,24.9,28.4,32.7,35.9,37.8,40.3 12,1.0,4.8,9.4,13.8,17.8,21.3,25.1,28.5,32.9,36.0,38.0,40.4 13,1.2,5.0,9.6,14.0,17.8,21.5,25.2,28.6,33.1,36.1,38.0,40.5 14,1.4,5.2,9.7,14.1,18.0,21.6,25.3,28.7,33.2,36.2,38.1,40.5 15,1.4,5.3,9.8,14.2,18.2,21.7,25.4,28.8,33.3,36.3,38.2,40.6 16,1.6,5.4,9.9,14.4,18.3,21.9,25.5,28.8,33.4,36.3,38.3,40.7 17,1.8,5.5,10.1,14.5,18.4,22.0,25.5,28.9,33.7,36.4,38.4,40.7 18,1.9,5.6,10.2,14.7,18.6,22.2,25.6,29.0,33.8,36.5,38.5,40.9 19,1.9,5.7,10.3,14.8,18.8,22.3,25.8,29.1,33.9,36.5,38.6,41.0 20,2.0,5.9,10.4,14.8,18.9,22.5,25.9,29.2,34.1,36.6,38.7,41.0 21,2.1,6.1,10.6,14.9,19.1,22.5,26.0,29.4,34.2,36.6,38.7,41.1 22,2.1,6.2,10.7,15.0,19.3,22.7,26.0,29.5,34.3,36.7,38.8,41.2 23,2.2,6.3,10.8,15.1,19.4,22.7,26.1,29.7,34.5,36.8,38.8,41.3 24,2.3,6.5,11.0,15.3,19.6,22.8,26.2,29.9,34.5,36.8,38.9,41.4 25,2.4,6.7,11.1,15.4,19.8,22.9,26.4,30.1,34.6,36.9,39.0,41.4 26,2.4,6.9,11.2,15.6,19.9,23.0,26.5,30.3,34.7,36.9,39.1,41.5 27,2.6,7.0,11.3,15.8,20.0,23.2,26.6,30.3,34.8,37.0,39.1,41.6 28,2.7,7.1,11.5,15.9,20.0,23.3,26.7,30.5,34.9,37.0,39.2,41.7 29,2.9,7.3,11.7,16.1,,23.4,26.9,30.7,35.0,37.0,39.2,41.8 30,3.0,7.5,11.9,16.2,,23.6,27.0,30.9,35.2,37.1,39.3,41.8 31,3.1,,12.0,16.3,,23.7,,31.0,,37.1,39.4,