Mount Isa Consecutive 20 Degree Days

This page shows the record for the most days in a row in Mount Isa, Queensland where the high temperature was at least 20 °C, from 1926–2023.
City:
Most days in a row where the
temperature was
Longest Streak: 1,018 Days
Between Aug 4, 2016 – Jun 3, 2019, the daily high temperature in Mount Isa was always at least 20 °C – a span of 1,018 days.
# Days When
* 1,018 Aug 4, 2016 – Jun 3, 2019
749 Jul 27, 2001 – Aug 14, 2003
* 717 Jul 23, 2013 – Jul 11, 2015
394 Jul 28, 1979 – Aug 24, 1980
393 Jun 24, 2012 – Jul 21, 2013
387 Jul 9, 1993 – Jul 30, 1994
381 May 24, 2020 – Jun 8, 2021
* 366 Jun 27, 2021 – Jun 29, 2022
364 Aug 8, 1965 – Aug 6, 1966
363 Jul 8, 1972 – Jul 5, 1973
362 Jul 28, 2000 – Jul 24, 2001
360 Jul 6, 2022 – Jun 30, 2023
358 Jul 23, 2008 – Jul 15, 2009
355 Jul 17, 2015 – Jul 5, 2016
355 Jul 10, 1983 – Jun 28, 1984
353 Jun 28, 1997 – Jun 15, 1998
349 Sep 9, 1987 – Aug 22, 1988
* 348 Jun 6, 2019 – May 21, 2020
344 Jun 25, 1961 – Jun 3, 1962
* 342 Jul 5, 1964 – Jun 12, 1965
Note: streaks marked with a (*) contain days with missing data