Earliest and Latest Days of 100° F in Cedar City

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Cedar City, Utah history. It is based on NOAA data from the years 1905–2024.

Also see:

Earliest 100 degree day in Cedar City?

The earliest in the year that Cedar City, Utah had a high temperature of at least 100 °F is June 16 which happened in 2021.

Latest 100 degree day in Cedar City?

The latest in the year that Cedar City, Utah had a high temperature of at least 100 °F is August 20 which happened in 2020.

Earliest Days ≥ 100 °F

Date	Year	Temperature
June 16	2021	102 °F
June 20	2017	101 °F
June 20	2016	100 °F
June 21	2017	101 °F
June 21	2016	102 °F
June 21	1961	101 °F
June 22	1981	100 °F
June 22	1954	100 °F
June 25	1981	101 °F
June 25	1970	100 °F
June 26	2015	100 °F
June 26	1970	101 °F
June 27	2016	100 °F
June 28	2013	101 °F
June 28	1976	101 °F
June 28	1956	100 °F
June 29	2013	100 °F
June 30	2013	101 °F
June 30	1994	100 °F
July 2	2013	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
August 20	2020	100 °F
August 19	2020	100 °F
August 18	2020	101 °F
August 17	2020	101 °F
August 16	2020	101 °F
August 6	1981	100 °F
August 6	1978	100 °F
July 31	2020	100 °F
July 28	2016	101 °F
July 27	2016	101 °F
July 26	1975	100 °F
July 26	1960	100 °F
July 25	1980	103 °F
July 22	2023	100 °F
July 21	2003	100 °F
July 21	1980	100 °F
July 20	1989	100 °F
July 19	1989	101 °F
July 18	2009	100 °F
July 18	1998	100 °F