True. 

I have done practice almost every hour in the 24 hour time scale, in all weather conditions, indoor and outdoor

Yes, the influence can also deter the practitioner from the practice, but if one is deterred easily, then the progress will be stalled. 

So, this post is the insight on the effect on subtle body based on time of the day and the role of external factors.

Without steady practice or if one chooses to bow down to lethargy effects due to weather, this post is of no use because one cannot see what happens to his subtle body unless one has earned a psychic vision already.