It was FREEZING but it opened

Where we are living there is a really nice neighborhood pool.  I guess it has been sitting for 3 years full of water, but no one was able to use it because the developer went under, and couldn't properly finish it. But this year (lucky for us) the pool opened on Memorial weekend.  The girls were really excited! But it was maybe 55 degrees outside.  They were crazy, but they wanted to swim. It snowed the next day.