Corner Brook Consecutive 20 Degree Days

This page shows the record for the most days in a row in Corner Brook, Newfoundland and Labrador where the high temperature was at least 20 °C, from 1933–2024.

Also see:

Years with most 20° days
Earliest / latest 20° days

Longest Streak: 54 Days

Between Jul 9 – Aug 31, 1967, the daily high temperature in Corner Brook was always at least 20 °C – a span of 54 days.

# Days	When
54	Jul 9 – Aug 31, 1967
44	Jul 12 – Aug 24, 2004
41	Jul 14 – Aug 23, 1933
40	Jul 9 – Aug 17, 2014
36	Jul 19 – Aug 23, 2019
34	Jul 13 – Aug 15, 2018
34	Jul 27 – Aug 29, 2012
32	Jul 17 – Aug 17, 1937
31	Jul 10 – Aug 9, 1959
30	Jul 1–30, 2008
29	Jul 11 – Aug 8, 2022
29	Jul 11 – Aug 8, 2007
29	Jul 15 – Aug 12, 1965
* 29	Jul 18 – Aug 20, 1936
28	Jul 30 – Aug 26, 2020
28	Jul 17 – Aug 13, 1976
27	Jul 7 – Aug 2, 1975
26	Jul 6–31, 1987
25	Jul 21 – Aug 14, 1999
25	Jul 25 – Aug 18, 1970

Note: streaks marked with a (*) contain days with missing data