#------------------------------------------------- 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: 2023-10-01 to 2024-09-30 # Report Instantaneous Data As: End of Day # # Data for the following site(s) are contained in this file: # # SCAN 2213: Checkers Creek, 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 Maximum Value None Day N/A Degrees fahrenheit N/A TMAX Maximum air temperature - sub-hourly sampling frequency # Air Temperature Minimum Value None Day N/A Degrees fahrenheit N/A TMIN Minimum air temperature - sub-hourly sampling frequency # Air Temperature Average Value None Day N/A Degrees fahrenheit N/A TAVG Average air temperature - sub-hourly sampling frequency # Precipitation Accumulation Value None Instantaneous - End of Day N/A Inches N/A PREC Water year accumulated precipitation # Snow Depth Value None Instantaneous - End of Day N/A Inches N/A SNWD Total snow depth # Solar Radiation Average Value None Day N/A Watts/meter squared N/A SRADV Average solar radiation # Wind Speed Maximum Value None Day N/A Miles/hour N/A WSPDX Maximum wind speed # Wind Speed Average Value None Day N/A Miles/hour N/A WSPDV Average wind speed # Soil Moisture Percent Value None Instantaneous - End of Day N/A Percent -2 SMS Percent volumetric soil moisture # Soil Moisture Percent Value None Instantaneous - End of Day N/A Percent -4 SMS Percent volumetric soil moisture # Soil Moisture Percent Value None Instantaneous - End of Day N/A Percent -8 SMS Percent volumetric soil moisture # Soil Moisture Percent Value None Instantaneous - End of Day N/A Percent -20 SMS Percent volumetric soil moisture # Soil Moisture Percent Value None Instantaneous - End of Day N/A Percent -40 SMS Percent volumetric soil moisture # Soil Temperature Observed Value None Instantaneous - End of Day N/A Degrees fahrenheit -2 STO Observed soil temperature # Soil Temperature Observed Value None Instantaneous - End of Day N/A Degrees fahrenheit -4 STO Observed soil temperature # Soil Temperature Observed Value None Instantaneous - End of Day N/A Degrees fahrenheit -8 STO Observed soil temperature # Soil Temperature Observed Value None Instantaneous - End of Day N/A Degrees fahrenheit -20 STO Observed soil temperature # Soil Temperature Observed Value None Instantaneous - End of Day N/A Degrees fahrenheit -40 STO Observed soil temperature # # 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 # #------------------------------------------------------------------------------------------------------ # # Checkers Creek (2213) # Alaska SCAN Site - 326 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-09-30 # # As of: May 11, 2024, 3:05:25 PM GMT-08:00 # Date,Air Temperature Maximum (degF),Air Temperature Minimum (degF),Air Temperature Average (degF),Precipitation Accumulation (in) End of Day Values,Snow Depth (in) End of Day Values,Solar Radiation Average (watt/m2),Wind Speed Maximum (mph),Wind Speed Average (mph),Soil Moisture Percent -2in (pct) End of Day Values,Soil Moisture Percent -4in (pct) End of Day Values,Soil Moisture Percent -8in (pct) End of Day Values,Soil Moisture Percent -20in (pct) End of Day Values,Soil Moisture Percent -40in (pct) End of Day Values,Soil Temperature Observed -2in (degF) End of Day Values,Soil Temperature Observed -4in (degF) End of Day Values,Soil Temperature Observed -8in (degF) End of Day Values,Soil Temperature Observed -20in (degF) End of Day Values,Soil Temperature Observed -40in (degF) End of Day Values 2023-10-01,,,,,,65.18,25.5,9.4,,,,,,,,,, 2023-10-02,,,,,,39.52,7.4,1.3,,,,,,,,,, 2023-10-03,,,,,,111.20,10.6,1.6,,,,,,,,,, 2023-10-04,,,,,,42.48,16.1,3.0,,,,,,,,,, 2023-10-05,,,,,,80.50,23.4,9.2,,,,,,,,,, 2023-10-06,,,,,,73.58,19.4,7.3,,,,,,,,,, 2023-10-07,,,,,,67.93,22.9,7.7,,,,,,,,,, 2023-10-08,,,,,,72.43,14.5,4.5,,,,,,,,,, 2023-10-09,,,,,,70.21,7.9,1.7,,,,,,,,,, 2023-10-10,,,,,,27.86,8.3,2.5,,,,,,,,,, 2023-10-11,,,,,,46.61,6.8,1.1,,,,,,,,,, 2023-10-12,,,,,,58.75,7.1,1.3,,,,,,,,,, 2023-10-13,,,,,,36.01,10.6,3.1,,,,,,,,,, 2023-10-14,,,,,,23.60,10.2,1.7,,,,,,,,,, 2023-10-15,,,,,,21.00,5.5,1.2,,,,,,,,,, 2023-10-16,,,,,,19.70,11.4,2.1,,,,,,,,,, 2023-10-17,,,,,,23.66,8.9,2.2,,,,,,,,,, 2023-10-18,,,,,,27.04,24.2,6.8,,,,,,,,,, 2023-10-19,,,,,,46.13,14.9,5.0,,,,,,,,,, 2023-10-20,,,,,,38.71,10.8,3.4,,,,,,,,,, 2023-10-21,,,,,,14.25,20.3,3.9,,,,,,,,,, 2023-10-22,,,,,,17.53,26.8,6.6,,,,,,,,,, 2023-10-23,,,,,,12.69,26.0,11.4,,,,,,,,,, 2023-10-24,,,,,,21.17,7.4,1.5,,,,,,,,,, 2023-10-25,,,,,,19.33,18.4,3.8,,,,,,,,,, 2023-10-26,,,,,,7.13,14.6,5.0,,,,,,,,,, 2023-10-27,,,,,,17.97,6.6,0.9,,,,,,,,,, 2023-10-28,,,,,,10.49,12.8,2.6,,,,,,,,,, 2023-10-29,,,,,,10.16,14.4,3.4,,,,,,,,,, 2023-10-30,,,,,,27.54,14.2,4.4,,,,,,,,,, 2023-10-31,,,,,,20.81,14.8,4.2,,,,,,,,,, 2023-11-01,,,,,,19.84,9.0,1.6,,,,,,,,,, 2023-11-02,,,,,,8.67,13.7,1.8,,,,,,,,,, 2023-11-03,,,,,,22.29,14.8,2.8,,,,,,,,,, 2023-11-04,,,,,,22.10,14.9,4.8,,,,,,,,,, 2023-11-05,,,,,,22.05,11.9,1.7,,,,,,,,,, 2023-11-06,,,,,,20.64,5.7,1.3,,,,,,,,,, 2023-11-07,,,,,,18.10,8.1,0.4,,,,,,,,,, 2023-11-08,,,,,,11.61,12.3,4.0,,,,,,,,,, 2023-11-09,,,,,,7.68,12.3,4.4,,,,,,,,,, 2023-11-10,,,,,,3.50,12.6,2.7,,,,,,,,,, 2023-11-11,,,,,,7.78,6.9,1.8,,,,,,,,,, 2023-11-12,,,,,,3.40,36.5,11.1,,,,,,,,,, 2023-11-13,,,,,,9.33,18.5,5.6,,,,,,,,,, 2023-11-14,,,,,,3.34,19.2,3.9,,,,,,,,,, 2023-11-15,,,,,,7.19,35.2,15.9,,,,,,,,,, 2023-11-16,,,,,,8.67,40.5,11.0,,,,,,,,,, 2023-11-17,,,,,,6.07,11.3,1.7,,,,,,,,,, 2023-11-18,,,,,,3.64,6.7,1.2,,,,,,,,,, 2023-11-19,,,,,,6.15,18.5,2.5,,,,,,,,,, 2023-11-20,,,,,,6.11,16.3,6.8,,,,,,,,,, 2023-11-21,,,,,,5.04,15.3,1.8,,,,,,,,,, 2023-11-22,,,,,,4.99,4.6,0.6,,,,,,,,,, 2023-11-23,,,,,,3.94,11.0,3.3,,,,,,,,,, 2023-11-24,,,,,,2.25,7.0,0.9,,,,,,,,,, 2023-11-25,,,,,,2.98,10.5,1.5,,,,,,,,,, 2023-11-26,,,,,,7.39,13.4,2.4,,,,,,,,,, 2023-11-27,,,,,,4.45,21.2,6.3,,,,,,,,,, 2023-11-28,,,,,,2.98,10.8,1.5,,,,,,,,,, 2023-11-29,,,,,,3.84,5.7,0.2,,,,,,,,,, 2023-11-30,,,,,,2.35,8.3,1.0,,,,,,,,,, 2023-12-01,,,,,,1.16,5.5,0.5,,,,,,,,,, 2023-12-02,,,,,,1.08,4.2,0.2,,,,,,,,,, 2023-12-03,,,,,,0.86,3.9,0.3,,,,,,,,,, 2023-12-04,,,,,,0.62,3.8,0.3,,,,,,,,,, 2023-12-05,,,,,,0.66,8.5,1.3,,,,,,,,,, 2023-12-06,,,,,,1.72,34.6,11.7,,,,,,,,,, 2023-12-07,,,,,,2.86,22.7,6.5,,,,,,,,,, 2023-12-08,,,,,,1.13,14.4,3.2,,,,,,,,,, 2023-12-09,,,,,,1.21,13.0,1.7,,,,,,,,,, 2023-12-10,,,,,,2.00,17.5,5.2,,,,,,,,,, 2023-12-11,,,,,,1.80,22.2,8.3,,,,,,,,,, 2023-12-12,,,,,,1.66,33.7,15.1,,,,,,,,,, 2023-12-13,,,,,,2.05,35.1,16.8,,,,,,,,,, 2023-12-14,,,,,,1.36,15.8,3.5,,,,,,,,,, 2023-12-15,,,,,,1.14,19.7,8.6,,,,,,,,,, 2023-12-16,,,,,,1.25,19.4,7.6,,,,,,,,,, 2023-12-17,,,,,,1.05,22.0,7.1,,,,,,,,,, 2023-12-18,,,,,,0.97,16.5,4.3,,,,,,,,,, 2023-12-19,,,,,,1.29,13.8,4.7,,,,,,,,,, 2023-12-20,,,,,,1.31,10.8,1.3,,,,,,,,,, 2023-12-21,,,,,,0.98,19.4,3.2,,,,,,,,,, 2023-12-22,,,,,,1.48,5.8,0.9,,,,,,,,,, 2023-12-23,,,,,,1.32,7.6,0.9,,,,,,,,,, 2023-12-24,,,,,,1.08,13.9,6.3,,,,,,,,,, 2023-12-25,,,,,,3.47,18.2,8.2,,,,,,,,,, 2023-12-26,,,,,,1.32,31.4,6.2,,,,,,,,,, 2023-12-27,,,,,,1.25,20.3,5.0,,,,,,,,,, 2023-12-28,,,,,,1.31,16.3,4.9,,,,,,,,,, 2023-12-29,,,,,,1.01,16.2,2.7,,,,,,,,,, 2023-12-30,,,,,,1.44,20.4,5.5,,,,,,,,,, 2023-12-31,,,,,,1.30,28.0,8.2,,,,,,,,,, 2024-01-01,,,,,,1.24,22.8,5.3,,,,,,,,,, 2024-01-02,,,,,,1.44,31.4,14.7,,,,,,,,,, 2024-01-03,,,,,,2.11,39.3,18.4,,,,,,,,,, 2024-01-04,,,,,,1.40,36.7,20.0,,,,,,,,,, 2024-01-05,,,,,,2.32,18.8,5.8,,,,,,,,,, 2024-01-06,,,,,,2.50,35.3,13.4,,,,,,,,,, 2024-01-07,,,,,,3.35,32.9,13.1,,,,,,,,,, 2024-01-08,,,,,,2.05,27.4,15.0,,,,,,,,,, 2024-01-09,,,,,,2.97,15.7,1.7,,,,,,,,,, 2024-01-10,,,,,,2.02,30.3,10.3,,,,,,,,,, 2024-01-11,,,,,,1.57,30.6,13.4,,,,,,,,,, 2024-01-12,,,,,,2.82,43.3,18.8,,,,,,,,,, 2024-01-13,,,,,,2.17,25.9,9.4,,,,,,,,,, 2024-01-14,,,,,,2.66,23.8,8.1,,,,,,,,,, 2024-01-15,,,,,,3.02,36.9,14.3,,,,,,,,,, 2024-01-16,,,,,,4.49,35.2,11.9,,,,,,,,,, 2024-01-17,,,,,,4.55,9.1,1.8,,,,,,,,,, 2024-01-18,,,,,,5.88,11.9,1.9,,,,,,,,,, 2024-01-19,,,,,,5.04,21.0,4.4,,,,,,,,,, 2024-01-20,,,,,,5.60,23.6,9.8,,,,,,,,,, 2024-01-21,,,,,,6.84,13.2,1.4,,,,,,,,,, 2024-01-22,,,,,,6.41,8.5,1.0,,,,,,,,,, 2024-01-23,,,,,,5.87,20.6,6.3,,,,,,,,,, 2024-01-24,,,,,,7.24,17.1,4.1,,,,,,,,,, 2024-01-25,,,,,,9.71,8.8,2.3,,,,,,,,,, 2024-01-26,,,,,,7.27,15.8,3.6,,,,,,,,,, 2024-01-27,,,,,,8.13,14.5,4.3,,,,,,,,,, 2024-01-28,,,,,,13.63,4.6,0.6,,,,,,,,,, 2024-01-29,,,,,,16.64,11.9,2.8,,,,,,,,,, 2024-01-30,,,,,,19.45,13.8,2.8,,,,,,,,,, 2024-01-31,,,,,,19.65,6.9,0.8,,,,,,,,,, 2024-02-01,,,,,,23.45,8.6,0.8,,,,,,,,,, 2024-02-02,,,,,,26.14,4.0,0.5,,,,,,,,,, 2024-02-03,,,,,,17.63,28.2,12.2,,,,,,,,,, 2024-02-04,,,,,,17.39,24.4,8.9,,,,,,,,,, 2024-02-05,,,,,,15.47,8.6,1.7,,,,,,,,,, 2024-02-06,,,,,,19.18,25.8,8.5,,,,,,,,,, 2024-02-07,,,,,,18.36,21.2,8.2,,,,,,,,,, 2024-02-08,,,,,,20.98,24.2,11.7,,,,,,,,,, 2024-02-09,,,,,,20.11,26.5,9.9,,,,,,,,,, 2024-02-10,,,,,,18.36,20.7,9.2,,,,,,,,,, 2024-02-11,,,,,,20.33,14.4,6.1,,,,,,,,,, 2024-02-12,,,,,,19.71,22.5,9.5,,,,,,,,,, 2024-02-13,,,,,,27.01,26.6,11.3,,,,,,,,,, 2024-02-14,,,,,,20.03,17.8,4.7,,,,,,,,,, 2024-02-15,,,,,,23.81,22.3,12.8,,,,,,,,,, 2024-02-16,,,,,,21.75,22.5,9.5,,,,,,,,,, 2024-02-17,,,,,,23.21,20.3,12.1,,,,,,,,,, 2024-02-18,,,,,,28.82,23.2,13.2,,,,,,,,,, 2024-02-19,,,,,,22.57,37.0,14.4,,,,,,,,,, 2024-02-20,,,,,,39.69,26.4,8.1,,,,,,,,,, 2024-02-21,,,,,,40.15,27.3,13.5,,,,,,,,,, 2024-02-22,,,,,,55.74,19.8,5.2,,,,,,,,,, 2024-02-23,,,,,,31.10,23.3,9.0,,,,,,,,,, 2024-02-24,,,,,,39.52,15.1,7.8,,,,,,,,,, 2024-02-25,,,,,,40.24,18.0,7.1,,,,,,,,,, 2024-02-26,,,,,,44.68,28.8,15.3,,,,,,,,,, 2024-02-27,,,,,,58.66,24.2,10.5,,,,,,,,,, 2024-02-28,,,,,,59.42,21.7,7.8,,,,,,,,,, 2024-02-29,,,,,,59.49,13.2,1.2,,,,,,,,,, 2024-03-01,,,,,,66.24,9.8,1.4,,,,,,,,,, 2024-03-02,,,,,,49.49,9.5,1.8,,,,,,,,,, 2024-03-03,,,,,,33.58,24.8,5.7,,,,,,,,,, 2024-03-04,,,,,,63.49,20.0,8.4,,,,,,,,,, 2024-03-05,,,,,,77.32,18.3,5.5,,,,,,,,,, 2024-03-06,,,,,,52.13,28.0,14.2,,,,,,,,,, 2024-03-07,,,,,,80.10,26.7,12.9,,,,,,,,,, 2024-03-08,,,,,,88.50,23.8,9.0,,,,,,,,,, 2024-03-09,,,,,,92.10,35.4,15.8,,,,,,,,,, 2024-03-10,,,,,,94.90,22.7,11.4,,,,,,,,,, 2024-03-11,,,,,,98.50,16.7,3.0,,,,,,,,,, 2024-03-12,,,,,,101.00,21.1,5.0,,,,,,,,,, 2024-03-13,,,,,,104.20,22.6,10.6,,,,,,,,,, 2024-03-14,,,,,,108.10,12.5,1.4,,,,,,,,,, 2024-03-15,,,,,,110.10,7.6,1.1,,,,,,,,,, 2024-03-16,,,,,,115.30,19.6,3.8,,,,,,,,,, 2024-03-17,,,,,,112.40,9.3,1.2,,,,,,,,,, 2024-03-18,,,,,,99.10,14.0,2.4,,,,,,,,,, 2024-03-19,,,,,,148.80,28.0,7.4,,,,,,,,,, 2024-03-20,,,,,,93.60,40.3,23.9,,,,,,,,,, 2024-03-21,,,,,,85.70,45.2,16.1,,,,,,,,,, 2024-03-22,,,,,,107.40,28.0,12.9,,,,,,,,,, 2024-03-23,,,,,,112.50,26.5,12.0,,,,,,,,,, 2024-03-24,,,,,,96.60,30.8,20.0,,,,,,,,,, 2024-03-25,,,,,,95.90,21.0,11.7,,,,,,,,,, 2024-03-26,,,,,,104.10,12.5,3.7,,,,,,,,,, 2024-03-27,,,,,,145.50,12.3,3.1,,,,,,,,,, 2024-03-28,,,,,,137.30,11.0,1.4,,,,,,,,,, 2024-03-29,,,,,,139.80,25.2,10.5,,,,,,,,,, 2024-03-30,,,,,,106.50,43.2,26.7,,,,,,,,,, 2024-03-31,,,,,,115.20,41.4,18.9,,,,,,,,,, 2024-04-01,,,,,,164.60,20.1,8.8,,,,,,,,,, 2024-04-02,,,,,,141.10,29.1,8.6,,,,,,,,,, 2024-04-03,,,,,,130.20,37.8,14.6,,,,,,,,,, 2024-04-04,,,,,,141.90,20.0,8.4,,,,,,,,,, 2024-04-05,,,,,,146.60,20.7,10.8,,,,,,,,,, 2024-04-06,,,,,,165.00,21.6,10.7,,,,,,,,,, 2024-04-07,,,,,,180.30,33.3,12.0,,,,,,,,,, 2024-04-08,,,,,,191.20,27.9,11.9,,,,,,,,,, 2024-04-09,,,,,,198.20,10.0,1.8,,,,,,,,,, 2024-04-10,,,,,,149.50,35.1,17.7,,,,,,,,,, 2024-04-11,,,,,,133.20,35.6,12.8,,,,,,,,,, 2024-04-12,,,,,,190.60,44.8,13.2,,,,,,,,,, 2024-04-13,,,,,,186.20,19.5,6.0,,,,,,,,,, 2024-04-14,,,,,,156.60,23.8,8.3,,,,,,,,,, 2024-04-15,,,,,,139.30,36.4,20.0,,,,,,,,,, 2024-04-16,,,,,,172.80,36.8,12.7,,,,,,,,,, 2024-04-17,,,,,,157.70,16.8,10.9,,,,,,,,,, 2024-04-18,,,,,,192.10,23.0,9.8,,,,,,,,,, 2024-04-19,,,,,,162.90,21.1,5.3,,,,,,,,,, 2024-04-20,,,,,,158.30,24.5,15.8,,,,,,,,,, 2024-04-21,,,,,,198.20,26.0,18.2,,,,,,,,,, 2024-04-22,,,,,,189.20,16.8,5.4,,,,,,,,,, 2024-04-23,,,,,,207.00,15.1,6.3,,,,,,,,,, 2024-04-24,,,,,,169.30,16.1,6.0,,,,,,,,,, 2024-04-25,,,,,,175.40,6.7,2.0,,,,,,,,,, 2024-04-26,,,,,,197.20,9.6,1.4,,,,,,,,,, 2024-04-27,,,,,,233.00,16.4,8.3,,,,,,,,,, 2024-04-28,,,,,,235.50,16.0,6.1,,,,,,,,,, 2024-04-29,,,,,,255.30,19.6,9.6,,,,,,,,,, 2024-04-30,,,,,,261.80,21.2,9.3,,,,,,,,,, 2024-05-01,,,,,,257.80,22.3,11.5,,,,,,,,,, 2024-05-02,,,,,,272.60,25.1,11.1,,,,,,,,,, 2024-05-03,,,,,,244.50,28.5,13.6,,,,,,,,,, 2024-05-04,,,,,,244.00,25.0,16.8,,,,,,,,,, 2024-05-05,,,,,,281.50,32.6,18.1,,,,,,,,,, 2024-05-06,,,,,,215.80,24.2,9.7,,,,,,,,,, 2024-05-07,,,,,,225.10,18.6,7.9,,,,,,,,,, 2024-05-08,,,,,,,,,,,,,,,,,, 2024-05-09,,,,,,194.00,19.0,10.4,,,,,,,,,, 2024-05-10,,,,,,190.20,16.8,10.0,,,,,,,,,,