Colorado SNOTELT Site Cottonwood Pass (1281) - Sensors
2025-July-07 NRCS National Water and Climate Center
Daily sensors report a summary value for the previous day.
Hourly sensors report a summary value for the previous hour.
Instantaneous sensors report a single observation on the hour.
Instantaneous sensors are included with both Daily and Hourly sensor selections.
Instantaneous sensors for a Daily sensor selections are the midnight observation.
*The use of a particular manufacturer's instrument does not consitute an endorsement of that instrument or manufacturer.
| Header Code | Element | Func | Unit | Instrument | Start | End | Comment |
|---|---|---|---|---|---|---|---|
| TOBS.I-1 | Air Temperature | OBS | Degc | Undefined Sensor - Linear Equation | 2021-09-20 | present | update temp to instantaneous |
| TOBS.I-1 | Air Temperature | OBS | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | 2021-09-20 | Sutron GOES -Joel's Program |
| TOBS.H-1 | Air Temperature | OBS | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | 2021-09-17 | Sutron GOES -Joel's Program |
| TMAX.D-1 | Air Temperature | MAX | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | present | Sutron GOES -Joel's Program |
| TMAX.D-1 | Air Temperature | MAX | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | 2021-09-17 | Sutron GOES -Joel's Program |
| TMIN.D-1 | Air Temperature | MIN | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | present | Joel's Goes Program |
| TMIN.D-1 | Air Temperature | MIN | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | 2021-09-17 | Joel's Goes Program |
| TAVG.H-1 | Air Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2022-10-07 | present | Change in program |
| TAVG.D-1 | Air Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | present | Joel's Goes Program |
| TAVG.D-1 | Air Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | 2021-09-17 | Joel's Goes Program |
| TAVG.H-1 | Air Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | Joel's GOES Program - hourly average for Dave |
| TAVG.H-1 | Air Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2017-09-11 | 2021-09-17 | New sensor definition |
| SNWD.I-1 | Snow Depth | OBS | In | Undefined Sensor - Linear Equation | 2021-09-17 | present | Joel's Goes Program |
| SNWD.I-1 | Snow Depth | OBS | In | Undefined Sensor - Linear Equation | 2021-09-17 | 2021-09-17 | Joel's Goes Program |
| SNWD.I-1 | Snow Depth | OBS | In | Undefined Sensor - Linear Equation | 2021-09-17 | 2021-09-17 | Joel's Goes Program |
| SNWD.I-1 | Snow Depth | OBS | Mm | Undefined Sensor - Linear Equation | 2017-10-04 | 2021-09-17 | change units to mm |
| SNWD.I-1 | Snow Depth | OBS | In | Undefined Sensor - Linear Equation | 2017-10-04 | 2017-10-04 | change units to mm revert multiplier back to 1.0 after trying to mathematically convert to metric |
| SNWD.I-1 | Snow Depth | OBS | In | Undefined Sensor - Linear Equation | 2017-10-02 | 2017-10-04 | New sensor definition |
| SNWD.I-2 | Snow Depth | OBS | In | Undefined Sensor - Linear Equation | 2025-01-07 | present | |
| SNWD.I-2 | Snow Depth | OBS | In | Undefined Sensor - Linear Equation | 2025-01-03 | 2025-01-07 | |
| SNWD.I-2 | Snow Depth | OBS | Mm | Undefined Sensor - Linear Equation | 2024-10-07 | 2025-01-03 | Change in program |
| SNWD.I-2 | Snow Depth | OBS | Mm | Undefined Sensor - Linear Equation | 2022-10-07 | 2024-10-07 | Change in program |
| SNWD.I-3 | Snow Depth | OBS | In | Snow Depth - Sommer Ush-9 | 2025-01-03 | 2025-01-07 | |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Undefined Sensor - Linear Equation | 2022-09-09 | present | Program Change |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-09-09 | Joel's Goes Program - silt equation |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-10-02 | 2021-09-17 | |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2017-10-02 | |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2017-09-29 | |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-29 | |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Undefined Sensor - Linear Equation | 2022-09-09 | present | Program Change |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-09-09 | Joel's Goes Program - silt equation |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-10-02 | 2021-09-17 | |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2017-10-02 | |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-29 | |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-28 | |
| SMS.I-3:-2 | Soil Moisture Percent | OBS | Pct | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-09-19 | Joel's Goes Program - Loam equation for comparison in CODCO |
| SMS.I-3:-8 | Soil Moisture Percent | OBS | Pct | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-09-19 | Joel's Goes Program - Loam equation for comparison in CODCO |
| STO.I-1:-2 | Soil Temperature | OBS | Degc | Undefined Sensor - Linear Equation | 2022-09-09 | present | Program Change |
| STO.I-1:-2 | Soil Temperature | OBS | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-09-09 | Joel's Goes Program |
| STO.I-1:-2 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2021-09-17 | |
| STO.I-1:-2 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-29 | |
| STO.I-1:-2 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-28 | |
| STO.I-1:-8 | Soil Temperature | OBS | Degc | Undefined Sensor - Linear Equation | 2022-09-09 | present | Program Change |
| STO.I-1:-8 | Soil Temperature | OBS | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-09-09 | Joel's Goes Program |
| STO.I-1:-8 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2021-09-17 | |
| STO.I-1:-8 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-29 | |
| STO.I-1:-8 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-28 | |
| STO.I-2:-2 | Soil Temperature | OBS | Degc | Soil Temp - Stevens Hydraprobe Sdi12 (linear) | 2017-10-02 | 2021-09-17 | |
| STO.I-2:-2 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2017-10-02 | |
| STO.I-2:-2 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-29 | |
| STO.I-2:-8 | Soil Temperature | OBS | Degc | Soil Temp - Stevens Hydraprobe Sdi12 (linear) | 2017-10-02 | 2021-09-17 | |
| STO.I-2:-8 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2017-10-02 | |
| STO.I-2:-8 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-29 | |
| SAL.I-1:-2 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2021-09-17 | |
| SAL.I-1:-2 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-29 | |
| SAL.I-1:-8 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2021-09-17 | |
| SAL.I-1:-8 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2017-09-29 | |
| SAL.I-1:-8 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-29 | |
| SAL.I-1:-8 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-28 | |
| RDC.I-1:-2 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2021-09-17 | |
| RDC.I-1:-2 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-29 | |
| RDC.I-1:-2 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-20 | 2017-09-28 | Switch to SDI-12 from analog |
| RDC.I-1:-2 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2017-09-11 | 2017-09-20 | New sensor definition |
| RDC.I-1:-8 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2021-09-17 | |
| RDC.I-1:-8 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-29 | 2017-09-29 | |
| RDC.I-1:-8 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-29 | |
| RDC.I-1:-8 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-28 | 2017-09-28 | |
| RDC.I-1:-8 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-26 | 2017-09-28 | Switch to SDI-12 from analog |
| RDC.I-1:-8 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-20 | 2017-09-26 | Switch to SDI-12 from analog |
| RDC.I-1:-8 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2017-09-11 | 2017-09-20 | New sensor definition |
| BATX.D-1 | Battery | MAX | Volt | Battery Voltage - Undefined | 2021-09-17 | present | Joel's Goes Program |
| BATX.D-1 | Battery | MAX | Volt | Battery Voltage - Undefined | 2021-09-17 | 2021-09-17 | Joel's Goes Program |
| BATX.D-2 | Battery | MAX | Volt | Battery Voltage - Undefined | 2025-01-03 | 2025-01-07 | Telemetry Battery |
| BATX.D-3 | Battery | MAX | Volt | Battery Voltage - Undefined | 2025-01-03 | 2025-01-07 | Logger Battery |
| BATT.I-1 | Battery | OBS | Volt | Undefined Sensor - Linear Equation | 2021-09-17 | present | Joel's Goes Program |
| BATT.I-1 | Battery | OBS | Volt | Undefined Sensor - Linear Equation | 2021-09-17 | 2021-09-17 | Joel's Goes Program |
| BATT.I-2 | Battery | OBS | Volt | Battery Voltage - Undefined | 2025-01-03 | 2025-01-07 | Logger Battery |
| BATT.I-3 | Battery | OBS | Volt | Battery Voltage - Undefined | 2025-01-03 | 2025-01-07 | Logger IBAT |
| WDIRV.H-1 | Wind Direction | AVG | Degree | Undefined Sensor - Linear Equation | 2022-10-07 | present | Change in program |
| WDIRV.H-1 | Wind Direction | AVG | Degree | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | wind direction |
| WDIRV.H-1 | Wind Direction | AVG | Degree | Undefined Sensor - Linear Equation | 2017-09-20 | 2021-09-17 | Switching wind channels |
| WDIRV.H-1 | Wind Direction | AVG | Degree | Undefined Sensor - Linear Equation | 2017-09-11 | 2017-09-20 | New sensor definition |
| WSPDX.H-1 | Wind Speed | MAX | Mph | Undefined Sensor - Linear Equation | 2022-10-07 | present | Change in program |
| WSPDX.H-1 | Wind Speed | MAX | Mph | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | Max wind mph |
| WSPDN.H-1 | Wind Speed | MIN | Mph | Undefined Sensor - Linear Equation | 2025-07-02 | present | Fixing channel alignment -tw |
| WSPDV.H-1 | Wind Speed | AVG | Mph | Undefined Sensor - Linear Equation | 2022-10-07 | present | Change in program |
| WSPDV.H-1 | Wind Speed | AVG | Mph | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | |
| WSPDV.H-1 | Wind Speed | AVG | M/s | Undefined Sensor - Linear Equation | 2017-09-20 | 2021-09-17 | Switching speed and direction channels |
| WSPDV.H-1 | Wind Speed | AVG | M/s | Undefined Sensor - Linear Equation | 2017-09-11 | 2017-09-20 | New sensor definition |
| WSPDV.H-2 | Wind Speed | AVG | M/s | Undefined Sensor - Linear Equation | 2022-10-07 | 2025-07-02 | Change in program |
| WSPDV.H-2 | Wind Speed | AVG | M/s | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | Wind speed m/s - for Dave on ordinal 2 |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Air Temp/rh - Unknown Sensor | 2022-10-07 | present | Change in program |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Air Temp/rh - Unknown Sensor | 2021-09-17 | 2022-10-07 | instant |
| STV.H-1:-2 | Soil Temperature | AVG | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-20 | 2017-09-28 | Switch to SDI-12 from analog |
| STV.H-1:-2 | Soil Temperature | AVG | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2017-09-11 | 2017-09-20 | New sensor definition |
| STV.H-1:-8 | Soil Temperature | AVG | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-26 | 2017-09-28 | New sensor definition |
| STV.H-1:-8 | Soil Temperature | AVG | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-20 | 2017-09-26 | New sensor definition |
| STV.H-1:-8 | Soil Temperature | AVG | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2017-09-11 | 2017-09-19 | New sensor definition |
| STV.H-2:-2 | Soil Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2022-09-09 | present | Program Change |
| STV.H-2:-2 | Soil Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-09-09 | Joel's Goes Program - hourly average - for Dave |
| STV.H-2:-8 | Soil Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2022-09-09 | present | Program Change |
| STV.H-2:-8 | Soil Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-09-09 | Joel's Goes Program - hourly average - for Dave |
| SRAD.I-1 | Solar Radiation - Total | OBS | Watt/m2 | Undefined Sensor - Linear Equation | 2022-10-07 | present | Change in program |
| SRAD.I-1 | Solar Radiation - Total | OBS | Watt/m2 | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | Incoming SW Radiation - instantaneous |
| SRADX.H-1 | Solar Radiation - Total | MAX | Watt/m2 | Undefined Sensor - Linear Equation | 2022-10-07 | present | Change in program |
| SRADX.H-1 | Solar Radiation - Total | MAX | Watt/m2 | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | Incoming SW Radiation - Max |
| SRADN.H-1 | Solar Radiation - Total | MIN | Watt/m2 | Undefined Sensor - Linear Equation | 2022-10-07 | present | Change in program |
| SRADN.H-1 | Solar Radiation - Total | MIN | Watt/m2 | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | Incoming SW Radiation - Min |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Undefined Sensor - Linear Equation | 2022-10-07 | present | Change in program |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | Incoming SW Radiation - Avg |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Undefined Sensor - Linear Equation | 2017-09-11 | 2021-09-17 | New sensor definition |
| VOLT.H-1:-2 | Generic Voltage | AVG | Volt | Undefined Sensor - Linear Equation | 2017-09-19 | 2017-09-20 | New sensor definition |
| AWDC.I-1 | Leaf Wetness | OBS | Mvolt | Undefined Sensor - Linear Equation | 2022-10-07 | present | Change in program |
| AWDC.I-1 | Leaf Wetness | OBS | Mvolt | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | New sensor definition - Leaf Wetness |
| SNWDV.H-1 | Snow Depth | AVG | Mm | Undefined Sensor - Linear Equation | 2021-09-17 | 2022-10-07 | Joel's GOES Program: SD for Dave - averaged over interval in mm |
| SNWDV.H-1 | Snow Depth | AVG | In | Undefined Sensor - Linear Equation | 2017-09-11 | 2017-10-02 | New sensor definition |
| SMV.H-1:-2 | Soil Moisture Percent | AVG | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-20 | 2017-09-28 | Switch to SDI-12 from analog |
| SMV.H-1:-2 | Soil Moisture Percent | AVG | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2017-09-11 | 2017-09-20 | New sensor definition |
| SMV.H-1:-8 | Soil Moisture Percent | AVG | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-26 | 2017-09-28 | Switch to SDI-12 from analog |
| SMV.H-1:-8 | Soil Moisture Percent | AVG | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | 2017-09-20 | 2017-09-26 | Switch to SDI-12 from analog |
| SMV.H-1:-8 | Soil Moisture Percent | AVG | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2017-09-11 | 2017-09-20 | New sensor definition |
| SMV.H-2:-2 | Soil Moisture Percent | AVG | Pct | Undefined Sensor - Linear Equation | 2022-09-09 | present | Program Change |
| SMV.H-2:-2 | Soil Moisture Percent | AVG | Pct | Undefined Sensor - Linear Equation | 2021-09-20 | 2022-09-09 | Joel's Goes Program - Loam Equation |
| SMV.H-2:-2 | Soil Moisture Percent | AVG | Unitless | Undefined Sensor - Linear Equation | 2021-09-17 | 2021-09-20 | Joel's Goes Program - Loam Equation - as a fraction for Dave |
| SMV.H-2:-8 | Soil Moisture Percent | AVG | Pct | Undefined Sensor - Linear Equation | 2022-09-09 | present | Program Change |
| SMV.H-2:-8 | Soil Moisture Percent | AVG | Pct | Undefined Sensor - Linear Equation | 2021-09-20 | 2022-09-09 | Joel's Goes Program - Loam Equation |
| SMV.H-2:-8 | Soil Moisture Percent | AVG | Unitless | Undefined Sensor - Linear Equation | 2021-09-17 | 2021-09-20 | Joel's Goes Program - Loam Equation - as a fraction for Dave |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Air Temp/rh - Unknown Sensor | 2022-10-07 | present | Change in program |
| RHUMV.H-1 | Relative Humidity | AVG | Pct | Air Temp/rh - Unknown Sensor | 2022-10-07 | present | Change in program |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Air Temp/rh - Unknown Sensor | 2022-10-07 | present | Change in program |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Air Temp/rh - Unknown Sensor | 2021-09-17 | 2022-10-07 | RH Hourly min |
| RHUMV.H-1 | Relative Humidity | AVG | Pct | Air Temp/rh - Unknown Sensor | 2021-09-17 | 2022-10-07 | RH Hourly avg |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Air Temp/rh - Unknown Sensor | 2021-09-17 | 2022-10-07 | RH Hourly max |
| RHUMV.H-1 | Relative Humidity | AVG | Pct | Undefined Sensor - Linear Equation | 2017-09-11 | 2021-09-17 | New sensor definition |