I've read up on using the Bucket Test to check for leaks, and I'm planning to try that starting tonight (weather permitting). In the meantime, I wasn't able to open the link to the Evaporation Spreadsheet in the following article. Is that spreadsheet still available? If so, can someone please send me a working link?
www.troublefreepool.com
The Anderson calculator shows we should only be losing 0.1" per day, which seems really low. We've been very hot and sunny for long stretches the last few days, with low winds and moderate humidity. For reference, it's currently 94F air temp, 3mph winds and 42% humidity (mostly sunny). Pool water temp is 87F.
Calculators - Further Reading

The Anderson calculator shows we should only be losing 0.1" per day, which seems really low. We've been very hot and sunny for long stretches the last few days, with low winds and moderate humidity. For reference, it's currently 94F air temp, 3mph winds and 42% humidity (mostly sunny). Pool water temp is 87F.