A changing of the guard? Notice the temporal elongation of frequency, ~30 transitions to ~35 and ~60 transitions to ~70. A phasing of the wave is taking place with a moderate ~40 now showing up.
This paints an anomalously warm ECONUS the next few weeks, with a late July, early Aug reprieve.
My calcs are showing an upper 40s for a Lezak/Heady style cycle length. A forecast value going above 50 as we head through September. I wonder what these guys will come up with through Summer and into Fall. Both of their blogs are listed in the Blog Roll on the right.
If there are any questions, comments, or suggestions on the material presented please let me know. Click on images for larger views. Thanks for reading!