said by amb :79 was my average signal strength.
Average is not the goal here. Precipitation not withstanding, what's desired is a RX signal level that's otherwise consistent day or night. A regularly observed rise/fall of RX signal level on a 12/24 hour basis is a strong indication of a Center Of Box issue, which is just another another symptom of a pointing error. The push/pull test is a gross indicator whether or not you need your Az/El/Pol competently optimized to remedy such pointing errors.
It's the nature of forums that anonymous posters don't always get the degree of attention and/or assistance afforded actual forum members. And it benefits all when new members flesh out their profiles. Quite often it helps us help you when we know where you live without having to play 20 questions.
//greg//