user: Question: In what location were the January (°F) temperatures 30/17?
Columns: ['Location', 'July (°C)', 'July (°F)', 'January (°C)', 'January (°F)']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['St. John’s', '20/11', '68/52', '−1/−9', '30/16']
SQL:

assistant: SELECT "Location" FROM "Table" WHERE "January (°F)" = '30/17';