#------------------------------------------------- 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: 2025-07-05 08:00 to 2025-07-08 07:00 # # 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: 2025-07-05 08:00 to 2025-07-08 07:00 # # As of: Jul 8, 2025, 7:15:52 AM 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) 2025-07-05 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,,,3.8,1.0,43 2025-07-06 12:00,47.0,,,8.1,3.8,47 2025-07-06 13:00,46.0,,,12.3,6.3,87 2025-07-06 14:00,44.0,,,12.0,7.6,102 2025-07-06 15:00,44.0,,,13.2,8.6,104 2025-07-06 16:00,44.0,,,11.7,5.5,90 2025-07-06 17:00,44.0,,,17.6,7.4,92 2025-07-06 18:00,44.0,,,13.4,4.3,103 2025-07-06 19:00,44.0,,,7.3,2.6,29 2025-07-06 20:00,45.0,,,18.2,5.4,164 2025-07-06 21:00,44.0,,,20.2,6.7,79 2025-07-06 22:00,42.0,,,20.4,12.1,112 2025-07-06 23:00,41.0,,,16.0,10.0,105 2025-07-07 00:00,41.0,,,11.7,7.3,104 2025-07-07 01:00,41.0,,,8.8,6.5,105 2025-07-07 02:00,40.0,,,9.8,7.2,107 2025-07-07 03:00,40.0,,,11.9,8.2,114 2025-07-07 04:00,40.0,,,11.2,6.1,112 2025-07-07 05:00,40.0,,,12.6,6.3,127 2025-07-07 06:00,41.0,,,15.3,7.5,131 2025-07-07 07:00,40.0,,,17.8,9.6,128 2025-07-07 08:00,39.0,,,19.3,10.7,136 2025-07-07 09:00,41.0,,,19.9,11.0,129 2025-07-07 10:00,40.0,,,20.7,13.1,135 2025-07-07 11:00,40.0,,,20.9,13.9,129 2025-07-07 12:00,40.0,,,20.8,12.9,150 2025-07-07 13:00,40.0,,,19.3,11.7,122 2025-07-07 14:00,40.0,,,20.4,12.0,116 2025-07-07 15:00,40.0,,,24.8,11.5,118 2025-07-07 16:00,40.0,,,23.0,12.7,121 2025-07-07 17:00,39.0,,,24.6,13.6,120 2025-07-07 18:00,39.0,,,24.3,11.7,117 2025-07-07 19:00,39.0,,,22.8,12.0,109 2025-07-07 20:00,39.0,,,25.0,13.3,119 2025-07-07 21:00,38.0,,,20.9,11.6,127 2025-07-07 22:00,39.0,,,21.2,13.6,129 2025-07-07 23:00,38.0,,,17.6,9.2,150 2025-07-08 00:00,39.0,,,11.0,6.8,112 2025-07-08 01:00,38.0,,,11.7,6.2,113 2025-07-08 02:00,38.0,,,6.4,2.7,90 2025-07-08 03:00,37.0,,,6.0,1.9,103 2025-07-08 04:00,37.0,,,6.8,2.2,61 2025-07-08 05:00,38.0,,,4.3,1.9,54 2025-07-08 06:00,39.0,,,,,