#------------------------------------------------- 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 791: Stevens Pass, WA # # 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 # #------------------------------------------------------------------------------------------------------ # # Stevens Pass (791) # Washington SNOTEL Site - 3950 ft # Reporting Frequency: Daily; Date Range: 1980-10-01 to 1981-09-30 # # As of: Apr 29, 2024, 8:24:14 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 01,0.0,9.3,25.6,38.1,52.6,60.9,70.0,75.4,79.5,82.6,84.0,85.5 02,0.1,9.8,26.1,38.7,52.9,61.1,70.2,75.5,79.6,82.6,84.0,85.5 03,0.4,10.2,26.7,39.1,53.2,61.4,70.5,75.7,79.7,82.7,84.1,85.6 04,0.7,10.8,27.3,39.4,53.5,61.8,70.7,75.9,79.8,82.8,84.1,85.7 05,0.9,11.3,27.7,40.0,53.7,62.0,70.9,76.0,79.9,82.8,84.2,85.7 06,1.0,11.9,28.0,40.6,54.0,62.3,71.2,76.1,80.1,82.9,84.2,85.9 07,1.2,12.7,28.3,41.2,54.3,62.6,71.4,76.3,80.2,83.0,84.3,86.1 08,1.3,13.3,28.7,42.0,54.6,62.9,71.5,76.4,80.4,83.0,84.3,86.2 09,1.6,13.8,29.1,42.5,54.8,63.2,71.7,76.5,80.5,83.1,84.3,86.4 10,1.7,14.3,29.7,43.2,55.1,63.5,71.9,76.6,80.6,83.1,84.4,86.5 11,2.0,14.8,30.1,43.6,55.6,63.8,72.0,76.7,80.7,83.1,84.4,86.6 12,2.2,15.2,30.5,43.9,55.8,64.1,72.2,77.0,80.9,83.2,84.4,86.7 13,2.6,16.0,31.0,44.4,56.1,64.4,72.3,77.1,81.0,83.2,84.5,86.7 14,2.9,16.7,31.5,44.8,56.3,64.7,72.6,77.3,81.2,83.3,84.5,86.8 15,3.3,17.0,32.0,45.3,56.5,64.9,72.8,77.4,81.3,83.3,84.5,87.0 16,3.7,17.5,32.4,45.7,57.0,65.2,73.0,77.5,81.4,83.4,84.6,87.1 17,4.1,18.0,33.0,46.0,57.2,65.5,73.1,77.6,81.5,83.4,84.6,87.3 18,4.4,18.4,33.3,46.5,57.5,65.7,73.3,77.7,81.6,83.5,84.6,87.4 19,4.6,18.8,33.6,47.0,57.9,66.2,73.5,77.9,81.7,83.6,84.6,87.5 20,4.8,19.5,33.9,47.2,58.4,66.7,73.5,78.1,81.8,83.7,84.7,87.6 21,5.2,20.1,34.2,47.5,58.7,67.0,73.7,78.2,81.9,83.7,84.7,87.7 22,5.6,20.5,34.5,47.7,59.0,67.2,73.8,78.3,82.0,83.8,84.8,87.8 23,5.9,20.8,34.8,48.1,59.4,67.6,73.9,78.4,82.0,83.8,84.9,87.9 24,6.2,21.6,35.0,48.6,59.9,67.9,74.2,78.5,82.1,83.8,85.0,88.0 25,6.6,22.4,35.3,49.1,60.1,68.2,74.3,78.6,82.2,83.8,85.0,88.1 26,6.9,23.0,35.7,49.6,60.2,68.5,74.5,78.6,82.2,83.9,85.1,88.3 27,7.4,23.6,36.1,50.0,60.4,68.8,74.7,78.8,82.3,83.9,85.1,88.4 28,7.7,24.1,36.6,50.2,60.6,69.1,74.9,78.9,82.3,83.9,85.2,88.5 29,8.1,24.7,36.9,50.7,,69.3,75.0,79.0,82.4,83.9,85.3,88.6 30,8.3,25.2,37.5,51.1,,69.6,75.2,79.1,82.5,83.9,85.4,88.8 31,8.8,,37.8,51.9,,69.8,,79.4,,84.0,85.4,