#------------------------------------------------- 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 904: Columbus Basin, CO # # 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 # #------------------------------------------------------------------------------------------------------ # # Columbus Basin (904) # Colorado SNOTEL Site - 10781 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 18, 2024, 2:30:26 PM 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 01,0.0,4.1,7.9,12.4,17.6,22.1,26.0,29.4,32.1,33.0,36.8,41.0 02,0.1,4.2,8.0,12.5,17.7,22.3,26.1,29.6,32.1,33.0,37.0,41.1 03,0.3,4.2,8.1,12.6,17.8,22.4,26.3,29.7,32.2,33.1,37.1,41.1 04,0.4,4.3,8.2,12.8,18.0,22.6,26.6,29.9,32.2,33.2,37.3,41.2 05,0.7,4.4,8.3,13.0,18.1,22.8,26.8,29.9,32.2,33.2,37.4,41.3 06,0.9,4.5,8.4,13.3,18.2,22.9,26.9,30.0,32.2,33.3,37.7,41.4 07,1.1,4.6,8.5,13.5,18.4,23.1,27.1,30.1,32.3,33.3,37.9,41.6 08,1.3,4.6,8.7,13.7,18.6,23.4,27.2,30.2,32.3,33.4,38.2,41.6 09,1.4,4.8,9.0,13.9,18.7,23.6,27.3,30.3,32.4,33.6,38.3,41.8 10,1.5,4.9,9.0,14.1,18.8,23.7,27.4,30.5,32.4,33.7,38.3,42.0 11,1.7,5.1,9.2,14.3,18.9,23.8,27.5,30.5,32.4,33.8,38.4,42.3 12,1.8,5.2,9.3,14.5,19.0,24.0,27.6,30.6,32.4,34.0,38.5,42.4 13,1.8,5.4,9.4,14.6,19.3,24.1,27.7,30.6,32.5,34.1,38.6,42.6 14,1.9,5.6,9.7,14.7,19.4,24.2,27.8,30.7,32.5,34.2,38.7,42.6 15,2.0,5.7,9.8,14.8,19.7,24.3,27.8,30.7,32.5,34.3,38.8,42.8 16,2.1,5.9,10.0,15.0,19.8,24.3,27.9,30.8,32.6,34.4,39.0,43.0 17,2.1,6.0,10.2,15.1,19.9,24.4,28.0,30.9,32.6,34.6,39.1,43.0 18,2.3,6.1,10.3,15.2,19.9,24.4,28.0,30.9,32.7,34.7,39.1,43.1 19,2.4,6.1,10.5,15.3,20.0,24.6,28.1,31.1,32.7,34.8,39.2,43.2 20,2.4,6.1,10.7,15.5,20.2,24.6,28.2,31.2,32.7,34.9,39.3,43.4 21,2.5,6.2,10.8,15.6,20.4,24.8,28.2,31.2,32.7,35.0,39.4,43.5 22,2.6,6.5,10.9,15.9,20.6,25.0,28.3,31.4,32.7,35.2,39.5,43.6 23,2.8,6.7,11.1,16.0,20.9,25.1,28.4,31.5,32.7,35.3,39.6,43.9 24,3.0,6.8,11.3,16.2,21.1,25.2,28.5,31.7,32.7,35.4,39.8,44.0 25,3.1,6.9,11.4,16.3,21.3,25.2,28.7,31.8,32.8,35.7,40.0,44.0 26,3.3,7.0,11.6,16.5,21.5,25.3,28.8,31.9,32.8,35.8,40.2,44.1 27,3.4,7.1,11.8,16.8,21.6,25.4,28.9,31.9,32.8,36.0,40.4,44.1 28,3.7,7.3,11.9,17.0,21.9,25.5,29.0,31.9,32.9,36.1,40.5,44.2 29,3.9,7.5,12.0,17.2,,25.7,29.2,32.0,32.9,36.3,40.6,44.4 30,4.0,7.7,12.1,17.3,,25.8,29.3,32.1,32.9,36.4,40.6,44.5 31,4.0,,12.3,17.4,,25.9,,32.1,,36.6,40.8,