CH ST · UC Santa BarbaraHistorical grades
CH ST 109
A clearer picture of the classes ahead.
11 published recordsSpring 2011 — Summer 2025
Look a little closer
All available historyThe grade picture.
3.47Average GPA weighted · out of 4.00
68.9%A-range grades A+, A, and A−
4.7%D / F grades D+, D, D−, and F
257Letter grades 11 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
11 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Summer 2025 | 3.72 | 73.7% | 0.0% | 19 |
| Fall 2024 | 3.31 | 64.0% | 8.0% | 25 |
| Winter 2024 | 3.53 | 62.5% | 1.8% | 56 |
| Winter 2023 | 3.26 | 71.7% | 13.0% | 46 |
| Winter 2020 | 3.71 | 80.0% | 0.0% | 30 |
| Spring 2016 | 3.11 | 44.4% | 11.1% | 9 |
| Spring 2015 | 3.51 | 90.0% | 10.0% | 10 |
| Fall 2013 | 3.27 | 50.0% | 0.0% | 10 |
| Fall 2012 | 3.93 | 92.9% | 0.0% | 14 |
| Winter 2012 | 3.46 | 75.0% | 0.0% | 20 |
| Spring 2011 | 3.26 | 50.0% | 5.6% | 18 |
Keep exploring
All CH ST courses ↗More in CH ST.
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2025. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗