Earliest and Latest Days of 90° F in Siler City

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Siler City, North Carolina history. It is based on NOAA data from the years 1916–2024.

Also see:

Earliest 90 degree day in Siler City?

The earliest in the year that Siler City, North Carolina had a high temperature of at least 90 °F is March 17 which happened in 1945.

Latest 90 degree day in Siler City?

The latest in the year that Siler City, North Carolina had a high temperature of at least 90 °F is October 13 which happened in 1954.

Earliest Days ≥ 90 °F

Date	Year	Temperature
March 17	1945	91 °F
March 18	1945	90 °F
April 3	1946	91 °F
April 7	2011	90 °F
April 7	2010	90 °F
April 9	2001	90 °F
April 10	2001	91 °F
April 13	1922	90 °F
April 14	1922	91 °F
April 15	1941	90 °F
April 16	1972	90 °F
April 17	2002	90 °F
April 18	2002	92 °F
April 18	1917	90 °F
April 19	2002	91 °F
April 19	1976	91 °F
April 19	1941	90 °F
April 19	1917	91 °F
April 20	2002	92 °F
April 20	1955	90 °F
April 20	1941	90 °F
April 20	1917	92 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
October 13	1954	90 °F
October 12	1919	91 °F
October 11	1919	90 °F
October 10	2007	92 °F
October 9	2007	91 °F
October 9	1941	90 °F
October 9	1939	90 °F
October 8	1941	94 °F
October 7	1951	92 °F
October 7	1941	93 °F
October 6	1986	91 °F
October 6	1973	91 °F
October 6	1954	96 °F
October 6	1951	94 °F
October 6	1941	95 °F
October 6	1919	90 °F
October 5	2019	92 °F
October 5	1986	92 °F
October 5	1973	90 °F
October 5	1954	96 °F
October 5	1951	93 °F
October 5	1941	92 °F
October 5	1919	95 °F