#------------------------------------------------- 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: Hourly # Date Range: 2025-07-03 13:00 to 2025-07-06 12:00 # # Data for the following site(s) are contained in this file: # # SNOLITE 1279: Nicks Valley, AK # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Snow Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Wind Speed Maximum Value None Hour N/A Miles/hour N/A WSPDX Maximum wind speed # Wind Speed Average Value None Hour N/A Miles/hour N/A WSPDV Average wind speed # Wind Direction Average Value None Hour N/A Degrees N/A WDIRV Average wind direction # # 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 # K Estimate Estimate # C Correction A different equation has been applied to the original sensor voltage # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # X External Estimate External estimate # S Suspect Suspect data # M Missing Value is missing # # 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 # #------------------------------------------------------------------------------------------------------ # # Nicks Valley (1279) # Alaska SNOLITE Site - 4230 ft # Reporting Frequency: Hourly; Date Range: 2025-07-03 13:00 to 2025-07-06 12:00 # # As of: Jul 6, 2025, 12:55:08 PM GMT-08:00 # Date,Air Temperature Observed (degF),Precipitation Accumulation (in),Snow Depth (in),Wind Speed Maximum (mph),Wind Speed Average (mph),Wind Direction Average (degree) 2025-07-03 13:00,44.0,,,17.2,12.4,127 2025-07-03 14:00,45.0,,,17.4,12.6,124 2025-07-03 15:00,44.0,,,19.0,12.9,116 2025-07-03 16:00,45.0,,,17.9,12.3,104 2025-07-03 17:00,45.0,,,17.9,13.0,107 2025-07-03 18:00,44.0,,,18.2,13.2,114 2025-07-03 19:00,44.0,,,16.0,11.6,112 2025-07-03 20:00,43.0,,,16.7,12.4,108 2025-07-03 21:00,42.0,,,16.7,11.2,102 2025-07-03 22:00,41.0,,,11.8,4.3,87 2025-07-03 23:00,41.0,,,11.0,4.3,79 2025-07-04 00:00,41.0,,,12.3,4.6,99 2025-07-04 01:00,40.0,,,9.0,3.0,67 2025-07-04 02:00,39.0,,,8.3,3.3,20 2025-07-04 03:00,40.0,,,5.9,2.5,27 2025-07-04 04:00,40.0,,,7.9,4.0,46 2025-07-04 05:00,38.0,,,8.9,3.7,41 2025-07-04 06:00,39.0,,,5.5,3.8,16 2025-07-04 07:00,40.0,,,5.6,2.2,5 2025-07-04 08:00,39.0,,,5.8,1.9,352 2025-07-04 09:00,43.0,,,5.8,1.7,355 2025-07-04 10:00,43.0,,,4.0,1.4,350 2025-07-04 11:00,47.0,,,3.7,1.1,34 2025-07-04 12:00,49.0,,,2.1,0.5,53 2025-07-04 13:00,53.0,,,3.8,0.9,298 2025-07-04 14:00,53.0,,,7.9,1.5,73 2025-07-04 15:00,52.0,,,3.5,1.3,353 2025-07-04 16:00,53.0,,,4.1,1.3,9 2025-07-04 17:00,56.0,,,3.1,1.1,350 2025-07-04 18:00,53.0,,,3.9,0.7,52 2025-07-04 19:00,50.0,,,5.9,1.7,16 2025-07-04 20:00,49.0,,,9.5,3.2,70 2025-07-04 21:00,49.0,,,10.4,5.2,114 2025-07-04 22:00,48.0,,,12.8,7.6,110 2025-07-04 23:00,51.0,,,14.6,6.4,92 2025-07-05 00:00,50.0,,,13.2,4.8,100 2025-07-05 01:00,49.0,,,15.1,8.0,124 2025-07-05 02:00,49.0,,,15.0,8.9,122 2025-07-05 03:00,49.0,,,13.5,7.5,113 2025-07-05 04:00,48.0,,,11.3,4.9,102 2025-07-05 05:00,45.0,,,5.0,1.6,56 2025-07-05 06:00,46.0,,,11.8,4.8,111 2025-07-05 07:00,47.0,,,10.2,2.5,52 2025-07-05 08:00,46.0,,,24.6,13.2,112 2025-07-05 09:00,42.0,,,24.7,17.4,140 2025-07-05 10:00,42.0,,,25.1,14.8,144 2025-07-05 11:00,43.0,,,22.1,12.8,134 2025-07-05 12:00,44.0,,,27.3,18.9,132 2025-07-05 13:00,42.0,,,31.0,20.3,130 2025-07-05 14:00,42.0,,,29.0,19.3,130 2025-07-05 15:00,43.0,,,25.0,17.9,127 2025-07-05 16:00,42.0,,,26.3,14.9,130 2025-07-05 17:00,43.0,,,26.1,12.1,90 2025-07-05 18:00,42.0,,,24.1,8.4,86 2025-07-05 19:00,42.0,,,22.5,13.6,126 2025-07-05 20:00,42.0,,,21.6,9.9,120 2025-07-05 21:00,41.0,,,13.8,5.1,98 2025-07-05 22:00,40.0,,,15.8,8.7,128 2025-07-05 23:00,40.0,,,14.6,8.9,134 2025-07-06 00:00,40.0,,,16.0,8.5,122 2025-07-06 01:00,40.0,,,13.4,7.9,109 2025-07-06 02:00,40.0,,,11.1,5.9,106 2025-07-06 03:00,41.0,,,12.6,5.5,77 2025-07-06 04:00,41.0,,,15.2,4.3,93 2025-07-06 05:00,42.0,,,6.7,2.5,23 2025-07-06 06:00,42.0,,,5.1,1.3,21 2025-07-06 07:00,43.0,,,4.8,1.6,37 2025-07-06 08:00,44.0,,,6.0,2.3,358 2025-07-06 09:00,44.0,,,4.9,2.4,24 2025-07-06 10:00,45.0,,,4.5,2.4,90 2025-07-06 11:00,45.0,,,,,