Thunderstorms and rains being not dependent on sleeping and Phantoms

Players have to stay up in order to increase the chances (drastically) of the weather becoming rainy or a thunderstorm. This makes it so that a player has to deal with phantoms every night when they're out until they sleep. This is actually a big problem if not a major one. Making it so that there's a %1 or %2 chance of a day being with a thunderstorm and a %5 to %10 chance of a day being rainy would solve the problem. Phantoms would stop being frustrating anymore because sleeping would become a much viable option to get rid of them, (this was the actual point of the phantoms in the first place and that's why the community chose them) the reason why people don't just sleep to avoid phantoms is because they're either hoping to get a rain or a thunderstorm (it's mostly for thunderstorm so that they can summon charged creepers) and would rather kill them to keep their higher chance of getting a different weather condition.