When the daytime temperature on average reaches 20C in your city?

[Joe90]

Mid November to the third week of April for here.

October so far, has seen 12 days out of 23 above 20C.

[speagles84]

Closest - Butler, PA:
Start: April 15th
End: October 21st

NWS Pittsburgh:
Start: April 10th
End: October 24th

[grega94]

Seattle >20C (68F) on average
May 21 - Sep 24 (126 days)

[srfoskey]

For OKC
April 1-October 31 (it's impressive that it's above 20C for exactly 7 months)

For Raleigh
March 31-November 2 (almost exactly the same as OKC, surprisingly enough)

[speagles84]

Originally Posted by speagles84

Closest - Butler, PA:
Start: April 15th
End: October 21st

NWS Pittsburgh:
Start: April 10th
End: October 24th

Mistake, I thought it said high temp and when I saw Oklahoma city I was like that's no way right until I saw i misread the title

Closest - Butler, PA:
Start: May 26th
End: September 20th

NWS Pittsburgh:
Start: May 15th
End: September 25th

[B87]

31st May to 15th Sep.