#------------------------------------------------- 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 427: Crystal 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 # #------------------------------------------------------------------------------------------------------ # # Crystal Lake (427) # Montana SNOTEL Site - 6050 ft # Reporting Frequency: Daily; Date Range: 1980-10-01 to 1981-09-30 # # As of: May 7, 2024, 1:36:23 PM 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 01,0.0,3.2,5.6,8.3,10.8,12.9,16.2,20.7,26.2,31.2,33.8,36.4 02,0.1,3.3,5.7,8.4,10.9,13.0,16.4,20.8,26.4,31.3,33.9,36.4 03,0.2,3.3,5.8,8.5,10.9,13.1,16.5,20.8,26.5,31.4,34.1,36.4 04,0.3,3.4,5.8,8.6,11.0,13.2,16.6,20.9,26.6,31.6,34.2,36.5 05,0.5,3.5,5.8,8.6,11.1,13.3,16.7,21.1,26.7,31.9,34.3,36.5 06,0.6,3.6,5.9,8.7,11.2,13.3,16.8,21.3,27.0,31.9,34.3,36.6 07,0.7,3.7,6.0,8.8,11.2,13.3,17.0,21.6,27.3,32.0,34.4,36.7 08,0.8,3.8,6.1,8.8,11.3,13.4,17.1,21.8,27.5,32.1,34.5,36.8 09,0.9,3.8,6.1,8.9,11.4,13.5,17.3,22.1,27.7,32.2,34.6,36.9 10,0.9,3.9,6.1,9.0,11.6,13.5,17.5,22.3,27.9,32.3,34.6,37.0 11,1.0,3.9,6.2,9.0,11.7,13.6,17.6,22.5,28.1,32.4,34.7,37.1 12,1.1,4.0,6.3,9.1,11.7,13.7,17.8,22.7,28.5,32.5,34.8,37.2 13,1.2,4.1,6.3,9.2,11.7,13.8,17.9,23.0,28.7,32.6,34.8,37.4 14,1.3,4.1,6.6,9.3,11.8,14.0,18.0,23.2,29.0,32.7,34.9,37.5 15,1.4,4.3,6.7,9.3,11.9,14.1,18.2,23.2,29.2,32.7,35.0,37.6 16,1.6,4.3,6.8,9.5,11.9,14.2,18.3,23.3,29.5,32.8,35.1,37.7 17,1.8,4.4,6.9,9.5,12.1,14.3,18.4,23.4,29.8,32.9,35.2,37.9 18,1.8,4.5,7.0,9.6,12.1,14.4,18.5,23.5,30.1,33.0,35.3,38.0 19,2.0,4.6,7.1,9.7,12.1,14.5,18.7,23.7,30.1,33.0,35.3,38.1 20,2.1,4.6,7.1,9.8,12.2,14.6,18.9,23.8,30.3,33.1,35.4,38.2 21,2.2,4.7,7.2,9.9,12.2,14.7,19.0,23.9,30.4,33.1,35.4,38.3 22,2.3,4.8,7.4,10.0,12.3,14.8,19.1,24.1,30.5,33.2,35.5,38.5 23,2.4,4.8,7.4,10.1,12.4,14.9,19.2,24.5,30.6,33.3,35.6,38.6 24,2.5,4.9,7.5,10.2,12.4,15.0,19.3,24.6,30.6,33.3,35.8,38.7 25,2.6,5.0,7.6,10.3,12.5,15.1,19.4,24.9,30.7,33.4,35.9,38.8 26,2.6,5.1,7.7,10.4,12.6,15.3,19.6,25.1,30.7,33.5,35.9,38.8 27,2.7,5.2,7.8,10.4,12.8,15.5,19.7,25.2,30.8,33.6,36.0,39.0 28,2.8,5.4,7.9,10.4,12.8,15.7,19.9,25.5,30.9,33.7,36.0,39.1 29,3.0,5.5,8.0,10.5,,15.8,20.2,25.7,31.0,33.7,36.1,39.1 30,3.1,5.5,8.2,10.6,,16.0,20.5,26.0,31.1,33.7,36.2,39.2 31,3.2,,8.3,10.7,,16.2,,26.1,,33.8,36.3,