Highest Daily Low Temperatures in St. Johnsbury History

This is a list of the hottest daily low temperatures ever recorded in St. Johnsbury, Vermont history from 1894–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in St. Johnsbury

The highest low temperature for a calendar day in St. Johnsbury, Vermont history was 76 °F which happened on Sunday, July 25, 1943.

Rank	Temperature	Date
1	76 °F	July 25, 1943
2	75 °F	June 28, 1943
3	74 °F	July 18, 2005
3	74 °F	August 1, 1999
3	74 °F	July 14, 1987
3	74 °F	August 3, 1943
7	73 °F	June 28, 2021
7	73 °F	August 3, 2020
7	73 °F	July 11, 2020
7	73 °F	July 9, 2010
7	73 °F	July 24, 1984
12	72 °F	August 9, 2022
12	72 °F	July 6, 2018
12	72 °F	July 3, 2018
12	72 °F	July 6, 2010
12	72 °F	September 8, 2007
12	72 °F	July 17, 2005
12	72 °F	July 24, 2001
12	72 °F	July 7, 1993
12	72 °F	July 16, 1990
12	72 °F	July 9, 1981
12	72 °F	August 1, 1979
12	72 °F	June 16, 1976
12	72 °F	July 16, 1972
12	72 °F	July 1, 1971
12	72 °F	July 19, 1968
12	72 °F	July 2, 1958
12	72 °F	June 6, 1925
12	72 °F	July 13, 1922
12	72 °F	July 28, 1921
12	72 °F	July 28, 1919
12	72 °F	July 17, 1914
12	72 °F	July 13, 1905
12	72 °F	July 17, 1901
12	72 °F	July 6, 1897