#------------------------------------------------- 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 975: Swamp Creek, 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 # #------------------------------------------------------------------------------------------------------ # # Swamp Creek (975) # Washington SNOTEL Site - 3930 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 17, 2024, 10:51:22 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 01,0.0,4.4,12.2,17.8,25.2,30.7,36.5,38.1,40.3,41.7,41.7,42.8 02,0.0,4.8,12.6,17.8,25.2,31.1,36.6,38.1,40.3,41.7,41.7,42.8 03,0.0,4.8,12.9,18.0,25.2,31.2,36.6,38.4,40.3,41.7,41.7,42.8 04,0.1,4.9,13.1,19.2,25.5,31.4,36.8,38.5,40.3,41.7,41.7,42.8 05,0.1,5.2,13.7,19.5,26.0,31.5,36.8,38.5,40.3,41.7,41.7,42.8 06,0.2,5.2,13.7,19.5,26.1,31.5,36.8,38.5,40.3,41.7,41.7,42.8 07,0.3,6.4,13.7,19.8,26.5,31.7,36.8,38.5,40.3,41.7,41.7,42.8 08,0.4,6.4,13.7,20.7,26.8,31.8,36.8,38.5,40.4,41.7,41.7,42.8 09,0.6,6.5,14.1,21.3,26.8,31.9,36.8,38.5,40.4,41.7,41.7,42.8 10,0.8,6.8,14.3,21.3,27.1,32.4,36.8,38.5,40.4,41.7,41.7,42.8 11,0.9,6.8,14.3,21.3,27.5,32.7,36.8,38.5,40.6,41.7,41.7,42.8 12,0.9,6.8,14.4,21.5,27.5,33.0,37.3,38.5,40.6,41.7,41.7,42.8 13,1.0,6.9,14.5,21.6,27.9,33.0,37.4,38.7,40.9,41.7,41.7,42.8 14,1.1,7.6,14.9,21.8,28.2,33.4,37.4,38.7,41.2,41.7,41.7,42.8 15,1.5,7.9,15.2,22.3,28.5,33.9,37.4,38.8,41.2,41.7,41.7,42.9 16,1.5,7.9,15.2,22.3,28.6,34.2,37.4,38.8,41.3,41.7,41.7,42.9 17,1.9,7.9,15.4,22.4,28.7,34.8,37.4,39.1,41.3,41.7,41.7,42.9 18,1.9,8.7,15.5,22.5,28.8,34.8,37.4,39.3,41.3,41.7,41.7,42.9 19,2.1,8.7,15.5,22.9,28.9,34.8,37.4,39.3,41.3,41.7,41.7,43.4 20,2.2,8.7,15.7,23.1,29.1,35.2,37.4,39.3,41.3,41.7,41.7,43.4 21,2.2,8.7,15.8,23.3,29.2,35.3,37.4,39.3,41.3,41.7,41.7,43.4 22,2.5,9.1,16.0,23.5,29.4,35.5,37.4,39.4,41.3,41.7,41.7,43.4 23,2.7,9.8,16.0,23.5,29.4,35.5,37.4,39.5,41.3,41.7,41.7,43.4 24,2.9,9.9,16.0,23.7,29.4,35.6,37.4,39.5,41.3,41.7,41.7,44.4 25,3.1,9.9,16.0,23.8,29.4,35.6,37.4,39.5,41.4,41.7,41.7,44.4 26,3.3,11.6,16.0,23.8,29.7,35.7,37.4,39.6,41.4,41.7,41.7,44.4 27,3.3,11.6,16.1,24.0,29.7,35.7,37.5,39.6,41.5,41.7,42.2,44.4 28,3.3,11.6,16.6,24.3,30.4,35.7,37.9,39.6,41.5,41.7,42.2,44.4 29,3.8,12.1,17.8,24.5,,36.1,38.0,39.6,41.7,41.7,42.5,44.4 30,3.9,12.2,17.8,25.0,,36.2,38.1,39.6,41.7,41.7,42.7,44.5 31,3.9,,17.8,25.0,,36.4,,40.3,,41.7,42.8,