Actually it is almost easier when it is cold vs hot. We poured yesterday it went well on our end now the contractor may have some problems but once it leaves the truck and passes the test nmp.
The weather i was referring to was on the devils lake; even if Bis made those 90 degree days -- i seriously doubt the air temp on the big water was 90 - SD oahe - yup but not sak. It may feel like it but rarely does it actually hit it. Water temps dont warm up until the end of the July. I had bibs on until second week of July. 4th was hot and nice -- but the rest of the weekend was cold.