We have a CIMIS station (#75) on site that is part of the statewide network. Evapotranspiration, precipitation, solar radiation, vapor pressure, air temperature, relative humidity, dew point, wind speed, wind direction, and soil temperature are available on the data tab of the CIMIS website.
When necessary, we use air quality data from the South Coast Air Quality Management District.
We work closely with the Orange County Agricultural Commissioner's Office when we apply treatments on site.