Yellowknife Consecutive 25 Degree Days

This page shows the record for the most days in a row in Yellowknife, Northwest Territories where the high temperature was at least 25 °C, from 1942–2024.

Also see:

Years with most 25° days
Earliest / latest 25° days

Longest Streak: 10 Days

Between Jul 3–12, 1998, the daily high temperature in Yellowknife was always at least 25 °C – a span of 10 days.

# Days	When
10	Jul 3–12, 1998
10	Aug 6–15, 1989
9	Jul 3–11, 1964
9	Aug 3–11, 1948
8	Jul 14–21, 1948
7	Jul 14–20, 2007
7	Jul 24–30, 2003
7	Jul 30 – Aug 5, 1984
6	Jul 5–10, 2017
6	Jun 29 – Jul 4, 2016
6	Jun 14–19, 2006
6	Jul 13–18, 1989
6	Jul 4–9, 1961
6	Jun 22–27, 1955
5	Aug 9–13, 2017
5	Jul 7–11, 2012
5	Jun 19–23, 2011
5	Jul 11–15, 2005
5	Jul 23–27, 2000
5	Jun 16–20, 1999