"exceptional weather" is correct and usable in written English.
You can use it to describe weather that is unusually good, unusually bad, or otherwise abnormally notable in some way. For example: "We were blessed with exceptional weather for our beach vacation."
Such brief episodes of exceptional weather were considered just that: exceptional.
This sweltering episode marked the second exceptional weather event to affect Oman in as many months.
One major retailer said: "If we get an exceptional weather it will ensure we sell out for once".
"It's been brought about by absolutely exceptional weather conditions, so we have to respond with exceptional measures".
Transport Secretary Patrick McLoughlin said: "Exceptional weather conditions are having a serious impact on the transport network at what is already a difficult time of year.
There is no doubt that the exceptional weather had helped make enforced leisure time feel like an opportunity rather than a burden.
The whole of the UK is facing "exceptional" bad weather in the coming days, with a high risk of flooding expected, particularly in coastal towns and villages.
On top of that, the exceptional El Niño weather pattern has devastated agriculture, which employs more than 40% of the workforce, and the country is now bracing itself for floods.
Masters received word of the exceptional temperature from weather records expert Maximiliano Herrera.
Our staff were back in Wraysbury yesterday and again today, working alongside members of the community and colleagues from other agencies as part of the continuing effort to deal with this exceptional period of weather and flooding.
Can we lay the cause of the exceptional melt on weather?
