^^^^^ this.
Farmers around here routinely make hay 3+weeks earlier than they used to.
Maple syrup is getting hard to make. Used to tap in Feb. and March, would run through April. Now trees run in December and January, its over by April now.
We used to worry about frost untill June, now last frost is often early May. The orchards have problems with frost now, because the warm weather in M arch and April gets the trees going too early.
Yeah, and Greenland used to be green, they made wine in Great Britain, Leif Ericsson named New Foundland Vinland, North Americas north was covered with giant redwoods (too cold now in winter).....
Talking 1970s, 80's and 90s.