If these were record highs, they would have made the news as confirming global warming.
Since these are record lows, they show only weather anomalies.
Warming Up After Record Cold
By Lauren Whitney DENVER (CBS4) – Back to sunshine and warmer temperatures after our snowy Sunday. We climbed to the upper 40s after we dropped to 18 degrees early in the morning on Monday. This was a record low, it had never been so cold on Oct. 15.