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Current Conditions at LLNL

Readings taken on 09/26/2023 @ 05:00:00 Pacific (daylight)

Instrument (height) Plot Value      
Absolute Humidity (2m) Metdat plot icon 9.94000 g/m3 0.00062 lb/ft3
Air Density (above ground level) (2m) Metdat plot icon 1206.00 g/m3  
Air Temperature (2m) Metdat plot icon 15.4 °C 59.7 °F
Max Temp. Today   15.9 °C 60.7 °F
Min Temp. Today   14.2 °C 57.6 °F
Max Temp. Yesterday   24.3 °C 75.8 °F
Min Temp. Yesterday   8.4 °C 47.1 °F
Air Temperature (52m) Metdat plot icon 16.6 °C 61.9 °F
Air Temperature (23m) Metdat plot icon 16.2 °C 61.1 °F
Air Temperature (10m) Metdat plot icon 15.9 °C 60.6 °F
Atmospheric Pressure (above ground level) (2m) Metdat plot icon 998.1 mb 29.5 " Hg
Atmospheric Pressure (reduced to sea level) Metdat plot icon 1018.8 mb 30.1 " Hg
Dew Point (2m) Metdat plot icon 11.1 °C 52.1 °F
Dew Point (10m) Metdat plot icon 9.5 °C 49.1 °F
Evaporative Heat Flux (0m) Metdat plot icon 0 watt/m2 0 BTU/ft2-hr
Heat Flux East (0m) Metdat plot icon -17 watt/m2  
Heat Flux West (0m) Metdat plot icon -18 watt/m2  
Incoming Infrared Radiation (0m) Metdat plot icon 384 watt/m2 122 BTU/ft2-hr
Incoming Solar Radiation (2m) Metdat plot icon 1 watt/m2 0 BTU/ft2-hr
Momentum Flux (23m) Metdat plot icon 0.00 m2/s2  
Momentum Flux (10m) Metdat plot icon 0.00 m2/s2  
Momentum Flux (52m) Metdat plot icon 0.00 m2/s2  
Net Radiation (0m) Metdat plot icon -13 watt/m2 -4 BTU/ft2-hr
Outgoing Infrared Radiation (0m) Metdat plot icon 396 watt/m2 125 BTU/ft2-hr
P-G Stability Class (10m) Metdat plot icon F  
Peak Wind Gust (10m) Metdat plot icon 0.8 m/s 1.8 MPH
Peak Wind Gust (52m) Metdat plot icon 2.6 m/s 5.9 MPH
Peak Wind Gust (23m) Metdat plot icon 1.4 m/s 3.1 MPH
Peak Wind Gust Direction (52m) Metdat plot icon 158 ° SSE
Peak Wind Gust Direction (10m) Metdat plot icon 232 ° SW
Peak Wind Gust Direction (23m) Metdat plot icon 156 ° SSE
Precipitation (2m) Metdat plot icon 0.00 cm 0.00 in
Today   0.00 cm 0.00 in
Yesterday   0.00 cm 0.00 in
Reflected Solar Radiation (0m) Metdat plot icon 2 watt/m2 0 BTU/ft2-hr
Relative Humidity (10m) Metdat plot icon 67.6 %  
Relative Humidity (2m) Metdat plot icon 74.3 %  
Sensible Heat Flux (0m) Metdat plot icon 0 watt/m2 0 BTU/ft2-hr
Sigma Phi (10m) Metdat plot icon 0.1 °  
Sigma Phi (52m) Metdat plot icon 1.4 °  
Sigma Phi (23m) Metdat plot icon 0.1 °  
Sigma Theta (52m) Metdat plot icon 4.8 °  
Sigma Theta (23m) Metdat plot icon 14.9 °  
Sigma Theta (10m) Metdat plot icon 20.7 °  
Soil Heat Flux (0m) Metdat plot icon -19 watt/m2 -6 BTU/ft2-hr
Soil Temperature (0m) Metdat plot icon 21.9 °C 71.4 °F
Soil Temperature Delta (0m) Metdat plot icon 0.0 °C  
Specific Humidity (2m) Metdat plot icon 8.25 g H2O/kg air  
Specific Humidity (10m) Metdat plot icon 7.38 g H2O/kg air  
Vertical Wind Velocity (10m) Metdat plot icon 0.0 m/s 0.0 MPH
Vertical Wind Velocity (52m) Metdat plot icon 0.0 m/s 0.0 MPH
Vertical Wind Velocity (23m) Metdat plot icon 0.0 m/s 0.0 MPH
Vertical Wind Velocity Sigma (52m) Metdat plot icon 0.05 m/s 0.12 MPH
Vertical Wind Velocity Sigma (23m) Metdat plot icon 0.00 m/s 0.00 MPH
Vertical Wind Velocity Sigma (10m) Metdat plot icon 0.00 m/s 0.00 MPH
Wet Bulb Temperature (10m) Metdat plot icon 12.8 °C 55.1 °F
Wet Bulb Temperature (2m) Metdat plot icon 13.2 °C 55.8 °F
Wind Direction (from) (23m) Metdat plot icon 167 ° SSE
Wind Direction (from) (10m) Metdat plot icon 219 ° SW
Wind Direction (from) (52m) Metdat plot icon 152 ° SSE
Wind Speed (52m) Metdat plot icon 2.1 m/s 4.7 MPH
Wind Speed (10m) Metdat plot icon 0.5 m/s 1.2 MPH
Wind Speed (23m) Metdat plot icon 0.9 m/s 2.0 MPH
Wind Speed Sigma (23m) Metdat plot icon 0.2 m/s 0.4 MPH
Wind Speed Sigma (10m) Metdat plot icon 0.1 m/s 0.2 MPH
Wind Speed Sigma (52m) Metdat plot icon 0.2 m/s 0.4 MPH
   
Site Information Longitude: 121° 42' 58.3" W
Latitude: 37° 41' 35.8" N
Elevation: 572 feet (174 meters)

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