Remove unneeded monthly containers for rain and snow.
Remove unneeded monthly containers for rain and snow.

It appears these are only needed at a daily level.

tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem