If the month ended yesterday, we’d be the 3rd warmest May at Pittsburgh International. But since we have 4 cooler days left in the month, we’ll likely end up 4th.
And if we don’t drop below 56 before midnight, it’ll be the 22nd day this month with a low temperature higher than the May 31 normal low of 55. The only year with more was 1896, when records were taken somewhere in the UHI.