10.7 solar radio flux, then and now

Leif Svalgaard writes in with a collection of points on the 10.7 cm solar radio flux. Being busy tonight, I’m happy to oblige posting them. – Anthony Leif writes: People often call out that F10.7 flux has now reached a new low, and that a Grand minimum is imminent. Perhaps this graph would calm nerves…

McIntyre on the NCDC Talking Points Memo

Foreword: I give thanks to Steve McIntyre for this analysis. Steve came to a conclusion similar to what I alluded to in my initial rebuttal where I said: “For all I know, they could be comparing homogenized data from CRN1 and 2 (best stations) to homogenized data from CRN 345 (the worst stations), which of course would…