Answer:
Inductive
Step-by-step explanation:
This is an inductive statement as they are using a generalization and making a statement based off of that. They know that temperatures under 32 causes water to freeze, and they know that today the weather will be under 32 degrees. Therefore, they claim that their pipes will freeze.
If this were a deductive, they would claim that the pipes are going to freeze and then they would watch and take their final conclusion after the pipes have frozen.