+**40f** (forty degrees [Fahrenheit](/wiki/Fahrenheit)) marks a distinct point on the [temperature](/wiki/Temperature) scale, signifying a cool or brisk condition. It sits slightly above water's freezing point, often indicating the transition into colder weather or a refreshing chill.
+## See also
+- [Temperature](/wiki/Temperature)
+- [Cold](/wiki/Cold)
+- [Weather](/wiki/Weather)
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