Three persons, including two in Ghazipur and one in Barabanki, died due to severe cold, sources said here.
According to the MeT department, night temperature rose in Varanasi division, appreciably fell in Agra, fell in Moradabad division and changed little in other parts of the state.
Nazibabad was the coldest in the state with minimum temperature of 0.5 degree Celsius while the state capital had minimum temperature of 5.2 degrees Celsius, two degrees below normal.