For the record: Imagine what it would be without the bias.
Pictured: NWS MMTS (Maximum/Minimum Temperature Sensor) surface station (one of MANY similarly biased):

Good point: These thousands of similar “terrible” environments - more than 92% are NOT within the standards for mounting 2 meter-high thermometer boxes! - make only the satellite global survey from the University Of Alabama Huntsville (Dr Roy Spencer’s group) the best global average temperature record.
https://www.drroyspencer.com/latest-global-temperatures/