CH ST · UC Santa BarbaraHistorical grades
CH ST 184A
A clearer picture of the classes ahead.
24 published recordsSummer 2010 — Winter 2026
Look a little closer
All available historyThe grade picture.
3.60Average GPA weighted · out of 4.00
71.9%A-range grades A+, A, and A−
1.6%D / F grades D+, D, D−, and F
1,096Letter grades 24 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. 1 reported P/NP or S/U grades are excluded from GPA and percentages. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
24 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2026 | 3.75 | 86.2% | 1.7% | 58 |
| Winter 2025 | 3.73 | 84.7% | 3.4% | 59 |
| Winter 2024 | 3.62 | 82.1% | 5.4% | 56 |
| Spring 2023 | 3.71 | 79.7% | 0.0% | 59 |
| Winter 2022 | 3.81 | 92.1% | 2.6% | 38 |
| Winter 2021 | 3.74 | 81.1% | 0.0% | 53 |
| Summer 2020 | 3.58 | 60.6% | 0.0% | 33 |
| Winter 2020 | 3.76 | 82.5% | 0.0% | 63 |
| Summer 2019 | 3.62 | 74.1% | 3.7% | 27 |
| Spring 2019 | 3.68 | 75.7% | 1.7% | 115 |
| Fall 2017 | 3.79 | 85.7% | 0.0% | 56 |
| Summer 2017 | 3.48 | 71.4% | 7.1% | 14 |
| Winter 2017 | 3.96 | 98.0% | 0.0% | 50 |
| Summer 2016 | 3.89 | 88.9% | 0.0% | 9 |
| Fall 2015 | 3.78 | 84.8% | 2.2% | 46 |
| Summer 2015 | 3.09 | 52.2% | 8.7% | 23 |
| Spring 2015 | 3.34 | 50.0% | 3.1% | 32 |
| Winter 2014 | 3.46 | 57.8% | 2.2% | 45 |
| Summer 2013 | 3.11 | 32.4% | 2.7% | 37 |
| Fall 2012 | 3.34 | 44.4% | 0.0% | 63 |
| Summer 2012 | 3.69 | 82.4% | 0.0% | 17 |
| Fall 2011 | 3.38 | 52.8% | 1.9% | 53 |
| Fall 2010 | 3.40 | 58.3% | 0.0% | 60 |
| Summer 2010 | 3.31 | 43.3% | 0.0% | 30 |
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 Winter 2026. 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 ↗