Wow... I had to convert that to Celcius. 130 F is about 54 C - crazy! I've seen it get into the low 40s with the humidity, but don't recall ever seeing it get to 50. Even if my horses were ok (they wouldn't be), I wouldn't want to ride in that!!! My point is: there is great variability in horses, but also, in climates. Horses that rarely ever see more than 30 C may not be able to cope with 50 C regardless of what the chart says.
Edited to add: it was barely above freezing last night. We haven't been able to plant our gardens yet because of the cold temps we've been having.
Edited again... is the second line up from the bottom wrong? The last number is 700 :)
Last edited by Acadianartist; 06-07-2017 at 08:02 AM.