MKR1000 sketch to add DHT, Barometric Pressure, RTC and Leaf Wetness

I need to get a quick project accomplished to use an MKR1000 to monitor at DHT, Barometric Pressure, Leaf Wetness and add a RTC and data logger.

I have all of the parts, but am unsure how to go about merging all of the different sketches together.

If I put all of the sensor numbers up, could someone then explain to me what I need to do?

Thanks for your time and support.

First design the data logging, e.g. based on some time interval. Then add reading and logging of the sensors.