SELECT date ,  max_temperature_f - min_temperature_f FROM weather ORDER BY max_temperature_f - min_temperature_f LIMIT 1
What are the days that had the smallest temperature range, and what was that range?
SELECT date , max_temperature_f - min_temperature_f FROM weather ORDER BY max_temperature_f - min_temperature_f LIMIT 1
select date , max_temperature_f - min_temperature_f from weather order by max_temperature_f - min_temperature_f limit value
What are the days that had the smallest temperature range , and what was that range ?