Gadget that records outdoor temp overnight?

[sadie]

Is there such a gadget that records some temperatures overnight?
So you can read back the next day how cold it got.

 

[Crugers]

Something like
[broken link removed]
?

 

[PaddyBloggit]

Doesn't seem to cover:

...
So you can read back the next day how cold it got.

 

[Padraigb]

It's a max-min thermometer: that means it does tell you how cold it got since it was last re-set.

 

[gipimann]

I bought a weather station in Aldi some time ago - 2 sensors, one indoors, one outdoors. There is a max-min facility, so if it's reset every day (easy to do), you'll get the figures you're looking for.

The Aldi one cost me about 30 euro - Lidl sell one for 13-15 euro, which I initially bought, but returned it as it didn't work properly.

It was -4.6 C at its lowest last night!