Earliest and Latest Days of 100° F in Shippensburg

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Shippensburg, Pennsylvania history. It is based on NOAA data from the years 1910–2024.

Also see:

Earliest 100 degree day in Shippensburg?

The earliest in the year that Shippensburg, Pennsylvania had a high temperature of at least 100 °F is June 13 which happened in 2017.

Latest 100 degree day in Shippensburg?

The latest in the year that Shippensburg, Pennsylvania had a high temperature of at least 100 °F is September 3 which happened in 1953.

Earliest Days ≥ 100 °F

Date	Year	Temperature
June 13	2017	101 °F
June 29	2012	100 °F
June 29	1934	101 °F
June 30	2021	100 °F
July 3	1966	102 °F
July 5	1999	101 °F
July 6	2012	100 °F
July 6	1999	100 °F
July 6	1988	101 °F
July 7	2012	104 °F
July 7	2010	100 °F
July 7	1988	101 °F
July 8	2010	100 °F
July 8	1988	102 °F
July 9	1936	104 °F
July 10	1988	102 °F
July 10	1936	103 °F
July 13	1942	100 °F
July 14	1954	101 °F
July 14	1936	103 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
September 3	1953	102 °F
September 2	1953	104 °F
September 1	1953	101 °F
August 31	1953	101 °F
August 30	1953	100 °F
August 28	1948	101 °F
August 27	1948	101 °F
August 26	1948	102 °F
August 22	1983	101 °F
August 20	1983	102 °F
August 20	1962	100 °F
August 17	1988	100 °F
August 15	1988	100 °F
August 13	1944	100 °F
August 12	2021	100 °F
August 12	1944	100 °F
August 9	2001	101 °F
August 8	2001	100 °F
August 2	1991	101 °F
August 2	1955	101 °F