The Lowest Recorded January Temperature for a City Is $- 15 ^ { \circ } \mathrm { F }$

The lowest recorded January temperature for a city is $- 15 ^ { \circ } \mathrm { F }$ and the highest recorded temperature is $68 ^ { \circ } F.$ Find the distance between the numbers to determine the range of temperatures for January.

A) $- 30 ^ { \circ } \mathrm { F }$
B) $- 83 ^ { \circ } \mathrm { F }$
C) $- 53 ^ { \circ } \mathrm { F }$
D) $- 15 ^ { \circ } \mathrm { F }$
E) $83 ^ { \circ } F$