I've got one outdoors in a shady spot, mainly so I can compare the weather forecast with my local microclimate and get a feel for the likelihood of a frost, and one in my conservatory (with a hygrometer) so I can be sure the conditions are OK for my tender plants. TBH I don't check either of them religiously, but they're a useful sanity check when it feels really hot or cold.
How much veg and wildlife can I pack into a 6m x 8m garden in suburban Cambridge? Let’s find out!
