BATON ROUGE — This week in WBRZ, a big chill swept over the capital region in 1989.
The week of Dec. 21 set a record for the coldest week in Baton Rouge as residents prepared for Christmas.
The low temperatures that week? Twenty-seven degrees on Dec. 21, 13 degrees on Dec. 22, eight degrees on Dec. 23 and down to 10 degrees on Christmas Eve…