Prior literature has found evidence that pleasant weather conditions (namely sunshine) lead to higher tip rates, presumably because pleasant weather improves the moods of either servers or patrons. But previous studies involved only a few dozen subjects on at most a handful of days. We remedy...

Prior literature has found evidence that pleasant weather (namely, sunshine) leads to higher tipping rates, presumably because it improves the moods of either servers or patrons. However, studies examining the relationship between pleasant weather and tipping behavior have involved relatively...