#------------------------------------------------- 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 352: Blewett 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 (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 # #------------------------------------------------------------------------------------------------------ # # Blewett Pass (352) # Washington SNOTEL Site - 4240 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 14, 2024, 2:06:54 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 01,0.0,2.9,8.5,14.7,20.6,24.7,28.1,30.0,31.6,32.9,33.4,33.9 02,0.0,3.1,8.8,14.9,20.7,24.9,28.2,30.0,31.7,32.9,33.4,33.9 03,0.1,3.2,9.0,15.1,20.9,25.0,28.3,30.0,31.7,32.9,33.4,33.9 04,0.2,3.3,9.2,15.3,21.0,25.2,28.3,30.1,31.8,32.9,33.4,33.9 05,0.2,3.4,9.3,15.5,21.2,25.3,28.4,30.2,31.9,33.0,33.5,33.9 06,0.2,3.6,9.4,15.7,21.3,25.4,28.5,30.2,32.0,33.0,33.5,34.0 07,0.3,3.8,9.5,16.0,21.5,25.5,28.6,30.2,32.0,33.0,33.5,34.0 08,0.3,4.0,9.8,16.3,21.7,25.6,28.7,30.3,32.1,33.0,33.5,34.1 09,0.4,4.1,10.0,16.5,21.9,25.7,28.8,30.3,32.1,33.0,33.5,34.2 10,0.4,4.2,10.2,16.7,22.0,25.9,28.8,30.4,32.2,33.1,33.5,34.2 11,0.5,4.3,10.4,16.9,22.1,26.0,28.9,30.5,32.2,33.1,33.6,34.2 12,0.5,4.5,10.6,17.1,22.2,26.1,29.0,30.5,32.3,33.1,33.6,34.2 13,0.6,4.8,10.9,17.3,22.3,26.2,29.0,30.6,32.4,33.1,33.6,34.2 14,0.7,5.1,11.1,17.5,22.4,26.3,29.1,30.6,32.4,33.1,33.6,34.2 15,0.8,5.1,11.3,17.7,22.5,26.4,29.2,30.7,32.4,33.2,33.6,34.2 16,0.8,5.2,11.6,17.8,22.7,26.6,29.2,30.8,32.5,33.2,33.6,34.3 17,1.0,5.4,11.8,18.0,22.8,26.7,29.3,30.8,32.5,33.2,33.6,34.3 18,1.0,5.7,11.9,18.3,23.0,26.8,29.4,30.9,32.5,33.2,33.7,34.4 19,1.1,5.8,12.1,18.5,23.2,26.9,29.4,30.9,32.6,33.3,33.7,34.4 20,1.2,6.1,12.4,18.6,23.4,27.0,29.4,31.0,32.6,33.3,33.7,34.4 21,1.4,6.3,12.5,18.7,23.5,27.1,29.5,31.0,32.6,33.3,33.7,34.4 22,1.5,6.5,12.6,18.9,23.7,27.2,29.5,31.2,32.6,33.3,33.7,34.5 23,1.7,6.7,12.7,19.1,23.9,27.3,29.6,31.2,32.6,33.4,33.7,34.5 24,1.8,7.0,12.9,19.3,24.0,27.3,29.7,31.3,32.6,33.4,33.7,34.5 25,1.9,7.3,13.1,19.4,24.2,27.4,29.7,31.3,32.7,33.4,33.8,34.6 26,2.0,7.5,13.2,19.5,24.3,27.5,29.8,31.4,32.7,33.4,33.8,34.6 27,2.1,7.6,13.4,19.6,24.4,27.6,29.8,31.5,32.7,33.4,33.8,34.7 28,2.2,7.9,13.7,19.7,24.5,27.7,29.9,31.5,32.8,33.4,33.8,34.7 29,2.3,8.0,13.9,19.9,,27.8,29.9,31.5,32.8,33.4,33.8,34.8 30,2.4,8.2,14.3,20.1,,27.9,29.9,31.6,32.8,33.4,33.9,34.8 31,2.6,,14.5,20.4,,28.0,,31.6,,33.4,33.9,