Earliest and Latest Days of 100° F in Nashua

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Nashua, New Hampshire history. It is based on NOAA data from the years 1885–2024.

Also see:

Earliest 100 degree day in Nashua?

The earliest in the year that Nashua, New Hampshire had a high temperature of at least 100 °F is May 22 which happened in 1911.

Latest 100 degree day in Nashua?

The latest in the year that Nashua, New Hampshire had a high temperature of at least 100 °F is August 28 which happened in 1948.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 22	1911	100 °F
June 28	1901	100 °F
July 3	1911	105 °F
July 3	1898	100 °F
July 4	1911	106 °F
July 5	1911	105 °F
July 6	1911	103 °F
July 7	2010	100 °F
July 8	1936	100 °F
July 9	1912	101 °F
July 10	1912	100 °F
July 10	1911	103 °F
July 11	1911	102 °F
July 12	1908	100 °F
July 21	1926	101 °F
July 22	1926	101 °F
July 23	2011	101 °F
July 24	1952	100 °F
July 30	1949	101 °F
August 1	1955	100 °F
August 1	1917	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
August 28	1948	100 °F
August 27	1948	105 °F
August 13	1944	100 °F
August 5	1955	100 °F
August 2	1975	100 °F
August 1	1955	100 °F
August 1	1917	100 °F
July 30	1949	101 °F
July 24	1952	100 °F
July 23	2011	101 °F
July 22	1926	101 °F
July 21	1926	101 °F
July 12	1908	100 °F
July 11	1911	102 °F
July 10	1912	100 °F
July 10	1911	103 °F
July 9	1912	101 °F
July 8	1936	100 °F
July 7	2010	100 °F
July 6	1911	103 °F