#------------------------------------------------- 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 516: Hawkins Lake, 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 # #------------------------------------------------------------------------------------------------------ # # Hawkins Lake (516) # Montana SNOTEL Site - 6450 ft # Reporting Frequency: Daily; Date Range: 1980-10-01 to 1981-09-30 # # As of: May 4, 2024, 1:58:50 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 01,0.0,3.7,9.6,14.5,19.6,23.2,27.9,31.7,36.2,40.1,41.8,43.7 02,0.1,3.8,9.8,14.8,19.8,23.2,28.0,31.9,36.3,40.2,42.0,43.7 03,0.2,3.9,10.1,15.0,19.9,23.4,28.2,32.0,36.4,40.4,42.0,43.8 04,0.3,4.0,10.2,15.2,20.0,23.6,28.4,32.2,36.5,40.4,42.0,43.8 05,0.5,4.2,10.5,15.4,20.1,23.7,28.5,32.3,36.6,40.5,42.1,43.9 06,0.6,4.5,10.6,15.5,20.3,23.9,28.7,32.4,36.8,40.5,42.1,43.9 07,0.6,4.7,10.7,15.7,20.5,24.0,28.9,32.5,37.0,40.7,42.2,43.9 08,0.7,5.0,10.9,16.0,20.6,24.1,29.0,32.6,37.2,40.7,42.3,44.0 09,0.8,5.2,11.0,16.1,20.8,24.2,29.2,32.8,37.3,40.8,42.3,44.1 10,0.8,5.4,11.2,16.4,20.9,24.4,29.4,32.9,37.4,40.9,42.3,44.1 11,1.0,5.6,11.5,16.5,21.0,24.6,29.4,33.0,37.6,41.0,42.4,44.2 12,1.1,5.8,11.6,16.6,21.1,24.7,29.5,33.1,37.8,41.0,42.4,44.2 13,1.2,6.1,11.9,16.8,21.1,24.8,29.7,33.2,37.9,41.1,42.5,44.4 14,1.3,6.4,12.1,17.0,21.3,25.0,29.9,33.3,38.0,41.1,42.5,44.4 15,1.5,6.5,12.3,17.2,21.4,25.1,30.1,33.4,38.1,41.2,42.5,44.5 16,1.6,6.6,12.5,17.4,21.5,25.3,30.2,33.6,38.3,41.2,42.6,44.6 17,1.8,6.9,12.7,17.5,21.6,25.4,30.2,33.7,38.5,41.2,42.7,44.7 18,1.9,7.1,12.8,17.7,21.7,25.6,30.3,33.8,38.7,41.3,42.7,44.8 19,2.0,7.2,12.9,17.8,21.9,25.8,30.4,33.9,38.8,41.3,42.8,44.9 20,2.1,7.5,13.1,17.9,22.0,26.0,30.5,34.1,39.0,41.3,42.8,45.0 21,2.3,7.7,13.2,18.0,22.1,26.1,30.6,34.3,39.0,41.4,42.9,45.2 22,2.4,7.8,13.3,18.0,22.3,26.3,30.7,34.5,39.2,41.4,43.0,45.3 23,2.5,8.0,13.3,18.1,22.5,26.5,30.7,34.8,39.3,41.4,43.2,45.4 24,2.6,8.2,13.4,18.3,22.6,26.7,30.9,34.8,39.4,41.5,43.2,45.4 25,2.7,8.5,13.4,18.4,22.7,26.8,31.0,35.0,39.5,41.5,43.3,45.4 26,2.7,8.7,13.5,18.5,22.8,27.0,31.2,35.1,39.6,41.6,43.4,45.5 27,2.9,8.8,13.6,18.6,22.9,27.2,31.2,35.2,39.6,41.7,43.4,45.6 28,3.0,9.0,13.9,18.8,23.0,27.4,31.4,35.4,39.8,41.7,43.5,45.6 29,3.2,9.2,14.0,19.0,,27.5,31.5,35.6,39.9,41.7,43.5,45.7 30,3.3,9.4,14.2,19.2,,27.7,31.6,35.8,40.1,41.8,43.6,45.9 31,3.4,,14.3,19.5,,27.8,,36.0,,41.8,43.6,