Weather

If you think about the term "weather" this is a main theme in many people's lives. Some conversations even start with a statement like" we had such a horrible weather during the past days" even complete strangers, meeting at the bus stop or in oter common places all of a sudden smile at each other, as if they had known each other for ages, and all because the weather is such an important topic, as they say, it influences their whole personality.
I sometimes catch myself beeing a bit moody when it has been raining for a period of time, but is it really the bad weather that influences the emotions and state of mental health , or is the weather just an excuse, just an aliby to bring bad emotions and past aggression to the surface?
Is the human itself not continously the same, not depending on how good or bad the weather is?
I think finding different weather conditions even is a great alternation, what would we all be like if there was nothing else but sunshine? People would meet at the bus stop and start a conversation like: Oh, the sun, it's been so hot and sunny all the time. If I hear talks like that I watch and smile for myself and think, what does it take to satisfy people complaining about unimportant things as if they had nothing else to do.. Still everyone has a right to live their personality...