Earliest and Latest Days of 90° F in Wilkes-Barre

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

Also see:

Earliest 90 degree day in Wilkes-Barre?

The earliest in the year that Wilkes-Barre, Pennsylvania had a high temperature of at least 90 °F is April 14 which happened in 2023.

Latest 90 degree day in Wilkes-Barre?

The latest in the year that Wilkes-Barre, Pennsylvania had a high temperature of at least 90 °F is October 6 which happened in 1900.

Earliest Days ≥ 90 °F

Date	Year	Temperature
April 14	2023	91 °F
April 17	2002	90 °F
April 18	1976	92 °F
April 18	1896	94 °F
April 19	1976	91 °F
April 19	1896	92 °F
April 20	1941	92 °F
April 26	2009	90 °F
April 27	2009	93 °F
April 28	1990	91 °F
May 1	1899	93 °F
May 5	1949	90 °F
May 5	1944	90 °F
May 5	1895	92 °F
May 7	1939	90 °F
May 8	2015	91 °F
May 9	1979	90 °F
May 9	1896	94 °F
May 10	1896	92 °F
May 10	1895	93 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
October 6	1900	90 °F
September 27	2017	91 °F
September 26	2017	91 °F
September 26	1900	91 °F
September 25	2017	92 °F
September 25	1908	90 °F
September 24	2017	91 °F
September 24	2010	90 °F
September 23	1895	94 °F
September 22	1895	94 °F
September 21	1895	95 °F
September 20	1983	91 °F
September 20	1895	92 °F
September 19	1983	90 °F
September 16	1991	90 °F
September 16	1939	90 °F
September 16	1897	90 °F
September 15	2005	91 °F
September 15	1942	92 °F
September 14	1952	90 °F
September 14	1909	92 °F