Download CSV for Multiple Dashboard Items?

[amigo2cool]

I'm wondering if there's a way to download a combined CSV including multiple dashboard items/queries. For example-- I have several temperature sensors and devices that control or effect temperature in my house. I'd like to be able to analyze the data of the effects those devices have on the temperature. Is it possible to get time-aligned date for the state of a subset of my devices and sensors in one csv file or do I need to individually download CSV for each sensor and device and combine those every time I want to look at the data together in one excel or google sheets file?

Thanks for your help.