Highest Temperatures in Stephenville History

This is a list of the 20 highest temperatures ever recorded in Stephenville, Newfoundland and Labrador history from 1942–2024 based on data from the NOAA.
What's the hottest it has ever gotten in Stephenville?
The hottest temperature in Stephenville, Newfoundland and Labrador history is 30.7 °C which happened on Friday, July 6, 2012.
Rank Temperature Date
1 30.7 °C July 6, 2012
2 30.6 °C July 11, 1987
2 30.6 °C July 31, 1949
4 30.1 °C September 6, 2023
4 30.1 °C July 18, 2010
6 30.0 °C June 27, 1954
7 29.9 °C June 27, 2003
7 29.9 °C August 1, 2001
9 29.4 °C June 11, 2007
10 29.1 °C August 13, 2021
10 29.1 °C September 10, 1989
12 28.9 °C June 25, 1989
13 28.8 °C July 9, 2014
14 28.5 °C June 26, 2020
14 28.5 °C June 25, 2020
16 28.3 °C July 27, 2013
16 28.3 °C July 28, 2008
16 28.3 °C July 18, 1999
16 28.3 °C August 12, 1975
16 28.3 °C August 5, 1975
16 28.3 °C August 13, 1961
16 28.3 °C July 21, 1961
16 28.3 °C July 10, 1955
16 28.3 °C July 28, 1948
16 28.3 °C August 23, 1942
Weather Station Details
Years Station Coordinates
1942–2024 Stephenville A location