In northern New Mexico last night we had our second minus 20 degree drop this Winter.
Go figure.
I don't think Global Warming means we are in for milder temperatures. I understood from the beginning that it meant wild weather swings. Exactly what is happening. A month ago it was 30 degrees at night, barely had the ground frozen, last night it was -22 degrees. I have a pickle jar with half biodiesel to dino-diesel on the front porch. This morning it was frozen solid.