Earliest and Latest Days of 90° F in Lamar

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Lamar, Colorado history. It is based on NOAA data from the years 1893–2024.

Also see:

Earliest 90 degree day in Lamar?

The earliest in the year that Lamar, Colorado had a high temperature of at least 90 °F is March 11 which happened in 1989.

Latest 90 degree day in Lamar?

The latest in the year that Lamar, Colorado had a high temperature of at least 90 °F is October 30 which happened in 2003.

Earliest Days ≥ 90 °F

Date	Year	Temperature
March 11	1989	92 °F
March 12	1989	91 °F
March 18	1921	90 °F
March 19	1907	94 °F
March 20	1907	92 °F
March 27	1988	91 °F
March 28	1963	92 °F
March 29	1967	90 °F
March 29	1943	90 °F
April 1	1940	90 °F
April 2	2012	90 °F
April 2	1946	90 °F
April 3	2011	92 °F
April 4	1893	90 °F
April 6	1991	92 °F
April 6	1972	90 °F
April 6	1954	90 °F
April 6	1893	91 °F
April 7	1978	93 °F
April 7	1893	90 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
October 30	2003	92 °F
October 27	1922	92 °F
October 26	1927	90 °F
October 26	1922	90 °F
October 25	1959	91 °F
October 23	1921	91 °F
October 22	2003	90 °F
October 21	1921	95 °F
October 20	2003	91 °F
October 20	1947	90 °F
October 19	1934	90 °F
October 18	2016	90 °F
October 18	1991	95 °F
October 18	1921	90 °F
October 17	2016	95 °F
October 17	1991	95 °F
October 17	1990	90 °F
October 17	1926	99 °F
October 16	2016	90 °F
October 16	1921	92 °F
October 16	1908	96 °F