#------------------------------------------------- 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 817: Thunder Basin, 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 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 # #------------------------------------------------------------------------------------------------------ # # Thunder Basin (817) # Washington SNOTEL Site - 4320 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 18, 2024, 10:14:46 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 01,0.0,7.8,19.4,31.0,40.2,47.9,54.8,58.5,61.8,61.8,65.3,69.4 02,0.0,8.1,19.9,31.4,41.0,48.0,55.2,58.5,61.8,62.6,65.3,69.7 03,0.1,8.4,20.9,31.8,41.0,48.0,55.2,58.6,61.8,62.7,65.3,69.7 04,0.3,8.8,21.0,32.0,41.2,48.2,55.2,58.6,61.8,62.7,65.3,69.7 05,0.3,9.0,21.7,32.3,41.6,48.2,55.3,58.8,61.8,62.7,65.3,69.7 06,0.3,9.4,22.1,32.5,41.8,48.4,55.6,58.8,61.8,62.7,65.3,69.7 07,0.4,9.9,22.2,32.8,42.0,48.8,55.8,58.8,61.8,62.7,65.3,69.7 08,0.8,10.6,22.4,33.8,43.0,48.8,56.0,59.0,62.0,62.7,66.0,69.7 09,1.2,11.1,22.5,34.1,43.0,48.8,56.1,59.0,62.0,62.8,66.0,70.0 10,1.7,11.8,22.6,34.4,43.2,49.6,56.2,59.0,60.8,62.9,66.0,70.1 11,1.7,11.8,23.0,35.0,43.2,49.9,56.7,59.2,61.0,63.0,66.2,71.0 12,1.8,12.2,23.1,35.4,43.2,50.4,56.8,59.4,61.2,63.1,66.9,71.9 13,1.8,12.4,24.8,35.6,44.1,51.0,56.8,59.5,61.3,63.2,67.0,72.0 14,1.8,12.5,25.2,35.6,44.3,51.4,57.2,59.6,61.3,63.2,67.0,72.1 15,2.1,13.2,25.4,35.7,45.0,51.8,57.4,59.6,61.4,63.2,67.0,72.1 16,2.4,13.2,25.7,36.2,45.1,52.4,57.4,59.6,61.4,63.2,67.4,72.2 17,2.9,13.2,25.7,37.1,45.4,52.5,57.5,59.6,61.4,63.2,67.5,72.2 18,3.6,13.6,25.7,37.3,45.5,52.6,57.5,59.8,61.5,63.4,67.6,72.3 19,4.2,13.9,26.1,37.4,45.6,52.8,57.6,59.8,61.8,63.5,67.6,72.3 20,4.2,14.9,26.7,37.4,45.7,53.0,57.6,59.8,61.8,63.6,67.6,72.3 21,4.4,15.4,27.3,37.5,45.8,53.9,57.6,59.8,61.8,63.6,67.6,72.5 22,4.6,15.5,27.4,37.6,45.8,54.2,57.7,59.8,61.8,63.7,67.7,72.5 23,4.6,15.8,27.4,38.0,45.8,54.3,57.7,60.0,61.8,63.7,67.7,72.7 24,4.7,16.3,27.6,38.2,46.5,54.6,57.7,60.4,61.8,63.7,67.7,72.7 25,5.2,16.6,28.0,38.2,46.8,54.6,58.0,60.6,61.8,63.8,67.7,72.7 26,5.3,17.1,28.2,38.2,47.0,54.7,58.0,60.6,61.8,63.8,67.8,72.7 27,5.4,17.3,28.8,38.2,47.0,54.8,58.0,60.8,61.8,63.8,68.2,72.7 28,5.8,18.2,29.5,38.4,47.3,54.8,58.4,61.0,61.8,63.8,68.2,72.7 29,6.4,18.6,29.8,38.7,,54.8,58.4,61.1,61.8,64.0,68.4,72.7 30,6.6,18.7,30.6,39.4,,54.8,58.4,61.1,61.8,64.0,69.2,73.1 31,7.2,,30.8,39.6,,54.8,,61.5,,64.0,69.3,