Question

which month had the greatest decrease in temperature from the previous month? average daily low temperatures degrees fahrenheit months of the year

Explanation:

Step1: Calculate temperature - change for each month

For Feb - Jan: $-23.4-(-19.3)=-23.4 + 19.3=-4.1$
For Mar - Feb: $-20.6-(-23.4)=-20.6 + 23.4 = 2.8$
For Apr - Mar: $-9.3-(-20.6)=-9.3 + 20.6 = 11.3$
For May - Apr: $14.9-(-9.3)=14.9 + 9.3 = 24.2$
For Jun - May: $29.4 - 14.9 = 14.5$
For Jul - Jun: $32.8 - 29.4 = 3.4$
For Aug - Jul: $33.5 - 32.8 = 0.7$
For Sep - Aug: $24.8 - 33.5=-8.7$
For Oct - Sep: $9.9 - 24.8=-14.9$
For Nov - Oct: $-6.1 - 9.9=-16$
For Dec - Nov: $-10.9-(-6.1)=-10.9 + 6.1=-4.8$

Step2: Find the largest decrease

We are looking for the most negative value among the above - calculated differences. The most negative value is $-16$, which corresponds to the change from Oct to Nov.

Answer:

Nov