#------------------------------------------------- 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 Average (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 19, 2024, 2:06:55 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values 01,0.0,8.6,21.3,31.3,41.5,48.0,55.0,59.4,62.2,64.2,65.6,67.7 02,0.2,8.9,21.6,31.5,41.8,48.3,55.2,59.5,62.3,64.3,65.6,67.8 03,0.3,9.2,21.9,31.9,42.0,48.5,55.3,59.6,62.4,64.3,65.6,67.9 04,0.7,9.5,22.4,32.2,42.1,48.8,55.5,59.6,62.4,64.3,65.6,68.0 05,0.9,9.8,22.6,32.5,42.5,49.0,55.7,59.8,62.6,64.4,65.7,68.0 06,0.9,10.1,22.9,32.9,42.8,49.2,55.8,59.9,62.6,64.4,65.7,68.1 07,1.0,10.7,23.1,33.4,43.0,49.4,56.0,60.0,62.7,64.5,65.8,68.2 08,1.4,11.2,23.3,34.0,43.3,49.6,56.2,60.0,62.8,64.5,65.9,68.3 09,1.7,11.5,23.7,34.3,43.5,49.8,56.4,60.1,62.8,64.7,65.9,68.4 10,1.9,11.8,24.1,34.5,43.7,50.1,56.4,60.2,62.6,64.7,65.9,68.4 11,2.2,12.1,24.5,34.8,43.8,50.3,56.6,60.2,62.6,64.7,66.0,68.5 12,2.3,12.5,24.9,35.1,44.0,50.6,56.7,60.4,62.7,64.8,66.1,68.6 13,2.5,13.2,25.4,35.5,44.2,50.9,56.9,60.4,62.9,64.8,66.1,68.7 14,2.7,13.7,25.7,35.7,44.3,51.1,57.1,60.5,63.0,64.8,66.3,68.7 15,3.0,14.1,26.0,36.0,44.6,51.5,57.4,60.6,63.1,64.8,66.3,68.8 16,3.2,14.6,26.4,36.4,45.0,51.8,57.5,60.7,63.1,64.9,66.4,68.9 17,3.6,15.0,26.7,36.7,45.2,52.1,57.6,60.8,63.2,64.9,66.4,69.1 18,4.0,15.5,27.1,37.1,45.5,52.2,57.7,60.9,63.4,64.9,66.5,69.3 19,4.4,15.9,27.4,37.5,45.8,52.6,57.8,61.0,63.4,64.9,66.5,69.4 20,4.7,16.4,27.9,37.7,46.1,52.8,58.0,61.0,63.5,65.1,66.6,69.5 21,5.2,16.7,28.3,38.0,46.2,53.1,58.1,61.2,63.6,65.1,66.6,69.6 22,5.6,17.2,28.6,38.3,46.6,53.2,58.2,61.3,63.6,65.2,66.7,69.7 23,5.9,17.7,28.8,38.6,46.9,53.5,58.3,61.4,63.7,65.2,66.9,69.9 24,6.1,18.3,29.0,39.0,47.1,53.7,58.5,61.5,63.7,65.2,67.0,70.1 25,6.3,18.9,29.2,39.2,47.2,53.9,58.6,61.6,63.8,65.3,67.0,70.2 26,6.5,19.3,29.4,39.3,47.5,54.0,58.7,61.7,63.8,65.3,67.1,70.4 27,6.9,19.8,29.6,39.6,47.6,54.2,58.8,61.7,63.9,65.4,67.2,70.6 28,7.0,20.1,30.1,39.9,47.7,54.3,59.0,61.8,64.0,65.4,67.3,70.7 29,7.4,20.6,30.3,40.3,,54.4,59.1,61.9,64.0,65.4,67.4,70.9 30,7.6,20.9,30.8,40.8,,54.6,59.3,62.0,64.1,65.5,67.5,71.2 31,8.0,,31.0,41.1,,54.8,,62.1,,65.5,67.6,