Template which shows the lowest temperature reached today

Configuration
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1

i would like to make a template which shows the lowest outside temperature (measured by my weather station) reached today. asked ChatGpt for help but that did not work… hope somebode can help me out.

2

Don’t use a template sensor use this:

Despite its name it also reports max. and min. as attributes.

And unlike the core home assistant Statistics sensor it can report the minimum for a time period of a calendar day instead of the last 24 hours from now.

sensors.yaml

- platform: average
  name: 'Average Temperature'
  start: "{{ today_at('00:00') }}"
  end: "{{ now() }}"
  entities:
    - sensor.your_temperature_sensor_here

If you want to break out the attribute into its own sensor you will need a template sensor. However it can be used and displayed most places without doing that.

What do you want it for?

1 Like
3

Thanks Tom_I,
ı will try this.

will use it to check the minimum temperature my plants and chicken faced. off course i can also ”see” it in the graph of the outside temp but this will be eassier.