To get the annual average temp and RH using RVI, you need:
- "Output:Variable, *, Zone Mean Air Temperature, RunPeriod;" and "Output:Variable, *, People Air Relative Humidity, RunPeriod;" in the IDF model
- "Zone Mean Air Temperature" and "People Air Relative Humidity" in the RVI file
- and the frequency field in the RVX item referencing the RVI file to be set to "RunPeriod"