Highest Daily Low Temperatures in Nashua History

This is a list of the hottest daily low temperatures ever recorded in Nashua, New Hampshire history from 1885–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Nashua

The highest low temperature for a calendar day in Nashua, New Hampshire history was 79 °F which happened on Saturday, July 16, 1927.

Rank	Temperature	Date
1	79 °F	July 16, 1927
2	78 °F	July 6, 1911
3	77 °F	July 18, 1900
4	76 °F	August 11, 1988
4	76 °F	July 4, 1911
6	75 °F	June 30, 2021
6	75 °F	June 29, 2021
6	75 °F	July 21, 2019
6	75 °F	July 22, 2011
6	75 °F	July 11, 1912
6	75 °F	July 25, 1910
12	74 °F	June 8, 2021
12	74 °F	July 28, 2020
12	74 °F	July 8, 2010
12	74 °F	August 3, 2006
12	74 °F	August 2, 2006
12	74 °F	July 13, 1987
12	74 °F	July 21, 1977
12	74 °F	July 1, 1928
12	74 °F	August 2, 1917
12	74 °F	July 13, 1916
12	74 °F	July 11, 1911
12	74 °F	July 11, 1910
12	74 °F	July 17, 1901
12	74 °F	June 30, 1901
12	74 °F	July 25, 1892