Years when all 3 summer months recorded temperatures over 30 degrees.

[Greyhound81]

Have there been many years when temperatures over 30 degrees were reached in all 3 summer months?  I know it has happened 4 times in the last 5 years (2018, 2019, 2020 and 2022), and I think it also happeened in 2015, even though that was not a very good summer overall.  I don't think any summer from 2007-2014 managed it, but I don't know about before then.  I would have thought that it would not have happened many times before 1990,  I am not sure even 1976 managed it?

Edited March 28, 2023 by Greyhound81
spelling mistake

[Sunny76]

15 minutes ago, Greyhound81 said:

Have there been many years when temperatures over 30 degrees were reached in all 3 summer months?  I know it has happened 4 times in the last 5 years (2018, 2019, 2020 and 2022), and I think it also happeened in 2015, even though that was not a very good summer overall.  I don't think any summer from 2007-2014 managed it, but I don't know about before then.  I would have thought that it would not have happened many times before 1990,  I am not sure even 1976 managed it?

Going back as far as 1975. I think 1975, and 1976 managed it.

1983 failed, as June that year didn’t hit 30c. Not sure about 1984 though, as that was also a hot summer.

1990 didn’t, as the first half of June was cold and the second half was warm but the real hot weather didn’t come until July and August.

1995, 2003, and then probably not another summer until 2018.

[BruenSryan]

The years I know of since 1970 from memory:

1975, 1976, 1989, 1995, 1996, 2001, 2003, 2005, 2015, 2018, 2019, 2020, 2022

Edited March 28, 2023 by BruenSryan

[Weather-history]

1947 had May and September as well recording at least a 30°C somewhere

1949 had September as well

1933, 1935

[A Face like Thunder]

July, August September 1911 (London, J H Brazell)

[hillbilly]

12 hours ago, Weather-history said:

1947 had May and September as well recording at least a 30°C somewhere

1949 had September as well

1933, 1935

Yes 1947 is the only year to record 30 deg in every month May to September inclusive.

[hillbilly]

10 hours ago, A Face like Thunder said:

July, August September 1911 (London, J H Brazell)

Almost made June with 29.4 deg

[hillbilly]

June,July and September in 1921 and 28.9 deg in October.

July,August and September in 1959 with 28.3 deg in both June and October

[MP-R]

13 hours ago, A Face like Thunder said:

July, August September 1911 (London, J H Brazell)

2016 was another Jul-Aug-Sept trio.

[SummerShower]

12 minutes ago, MP-R said:

2016 was another Jul-Aug-Sept trio.

May 2005 also, so 4 months for that year may to aug