Last week's cold snap ended with another daily low temperature record set at Hanford on Saturday.
The low Saturday was 2 degrees, beating the previous low record for the day of 10 degrees set in 1993.
A day before the high temperature reached only 27 degrees, the lowest on record for the date. The previous cool high was 28 degrees in 1993.
Records also were set Thursday, when the low was 10 degrees and the high was 29 degrees.
Hanford keeps records back to 1945, making them some of the most complete in the Tri-City area.