This happened during my first year in college, and during the first trimester when I was a 1st year student in college.
During my first year in college, and during the first trimester when I was 1st year student in college, before I go to college, there is rain when I left home and when I arrived to the college that I attended.
When my classes ends at 12 noon, there’s (there is) no more rain. The rain ends mid-morning. Maaraw na pagdating ng 12 PM.