NFL scoring

[Scruff]

I noticed that last week, scoring was only 35.9 PPG, down from the season average of 41.8 PPG. Is that typical for this time of year, or was it just an abberation of some kind? 6 of the 16 games were in traditionally warm weather cities (I didn't count SF as warm for this) or domes. I'd classify 13 total cities as warm/dome, so it wasn't like 13 of the 16 games were played in Green Bay and Cleveland or anything.

Thanks for any help.

not statistically significant. On a related note, I love a ton of overs this weekend.