Fauchard1520
Adventurer
My settings (Towns) are created with a list of factions (always includes Townsfolk) and a list of Seasonal Holy Days.
Sometimes Ill play my own little minigame where I’ll roll on a seasonal events table to see what things might happen and then using the Holy Day as a start point decide how the NPC factions might react. The reactions are what the PCs will encounter should they visit town during the relevant season and plots might result.
Do you have an spreadsheet or maybe a blank worksheet for this sort of thing? I imagine that i could be a useful tool for GMs.