Assertion: lake's temperature | /r/AtLocation | an average of 231.8 days
Facets:
value: annually
type: TEMPORAL
Source sentences:
text: Minimum temperatures of 32 °F (0 °C) or lower occur on an average of 231.8 days annually, and minimum temperatures of 0 °F (−17.8 °C) or lower occur on an average of 7.6 days annually.