#------------------------------------------------- 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 651: Mt Hood Test Site, OR # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Average (1991-2020) None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # # 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 # #------------------------------------------------------------------------------------------------------ # # Mt Hood Test Site (651) # Oregon SNOTEL Site - 5370 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: Dec 10, 2024, 6:47:15 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values,Average Snow Water Equivalent (1991-2020) (in) Start of Month Values 01,0.2,1.5,9.5,22.7,35.0,44.1,53.9,56.6,38.4,9.9,0.1,0.0 02,0.2,1.6,10.1,23.1,35.2,44.5,54.1,56.4,37.4,9.3,0.1,0.0 03,0.2,1.7,10.7,23.4,35.4,44.8,54.4,56.0,36.2,8.6,0.0,0.0 04,0.3,1.7,11.0,23.7,35.6,45.1,54.5,55.8,35.0,7.9,0.0,0.0 05,0.3,1.9,11.3,24.1,35.9,45.5,54.8,55.4,33.7,7.2,0.0,0.0 06,0.3,2.1,11.5,24.4,36.1,46.0,55.0,55.0,32.7,6.7,0.0,0.0 07,0.3,2.2,11.9,24.9,36.4,46.4,55.2,54.6,31.9,6.0,0.0,0.0 08,0.2,2.3,12.4,25.4,36.7,46.8,55.6,54.2,31.3,5.4,0.0,0.0 09,0.2,2.5,12.8,25.9,37.0,47.2,55.7,53.8,30.5,4.9,0.0,0.0 10,0.2,2.6,13.1,26.3,37.0,47.5,55.8,53.3,29.8,4.2,0.0,0.0 11,0.2,2.8,13.5,26.8,37.2,47.7,56.1,52.9,29.0,3.6,0.0,0.0 12,0.4,2.9,14.0,27.3,37.4,48.0,56.3,52.6,28.3,3.1,0.0,0.0 13,0.5,3.0,14.5,27.9,37.7,48.2,56.5,51.9,27.5,2.8,0.0,0.0 14,0.5,3.3,14.9,28.2,38.0,48.5,56.7,51.3,26.6,2.5,0.0,0.0 15,0.6,3.3,15.5,28.6,38.4,48.7,57.2,50.5,25.6,2.2,0.0,0.0 16,0.6,3.4,16.0,28.9,38.6,49.1,57.3,49.8,24.6,2.0,0.0,0.0 17,0.6,3.9,16.4,29.2,38.8,49.5,57.2,49.2,23.7,1.8,0.0,0.0 18,0.6,4.3,16.8,29.7,39.2,49.7,57.3,48.6,22.7,1.6,0.0,0.0 19,0.7,4.7,17.1,30.0,39.7,50.0,57.3,47.9,21.7,1.5,0.0,0.0 20,0.8,5.1,17.5,30.5,40.2,50.3,57.3,47.1,20.6,1.3,0.0,0.1 21,0.9,5.5,17.9,31.0,40.7,50.6,57.2,46.5,19.5,1.1,0.0,0.1 22,1.0,6.0,18.2,31.3,40.9,50.9,57.2,45.9,18.4,1.0,0.0,0.1 23,0.9,6.4,18.6,31.7,41.4,51.1,57.1,45.3,17.3,0.8,0.0,0.1 24,1.0,6.8,19.0,32.0,42.0,51.3,57.1,44.6,16.3,0.6,0.0,0.1 25,1.1,7.1,19.5,32.4,42.5,51.5,57.1,43.8,15.3,0.5,0.0,0.1 26,1.2,7.5,19.9,32.7,43.0,51.8,57.0,43.1,14.3,0.3,0.0,0.0 27,1.3,7.9,20.5,32.9,43.3,52.2,57.0,42.2,13.4,0.1,0.0,0.0 28,1.4,8.2,21.2,33.3,43.5,52.7,56.9,41.6,12.6,0.1,0.0,0.0 29,1.5,8.6,21.7,33.8,,53.1,56.9,41.0,11.7,0.1,0.0,0.1 30,1.5,9.0,21.9,34.4,,53.5,56.8,40.3,10.8,0.1,0.0,0.1 31,1.5,,22.3,34.7,,53.7,,39.3,,0.1,0.0,