MCDB · UC Santa BarbaraHistorical grades
MCDB 1LL
A clearer picture of the classes ahead.
40 published recordsSummer 2019 — Summer 2026
Look a little closer
All available historyThe grade picture.
3.77Average GPA weighted · out of 4.00
83.9%A-range grades A+, A, and A−
0.8%D / F grades D+, D, D−, and F
18,215Letter grades 40 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
15 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Summer 2026 | 3.57 | 71.8% | 2.9% | 103 |
| Winter 2026 | 3.81 | 86.5% | 0.6% | 939 |
| Summer 2025 | 3.50 | 62.8% | 2.8% | 435 |
| Winter 2025 | 3.81 | 85.0% | 0.1% | 2,763 |
| Summer 2024 | 3.47 | 58.3% | 0.7% | 288 |
| Winter 2024 | 3.70 | 77.8% | 0.8% | 2,484 |
| Summer 2023 | 3.44 | 62.8% | 3.3% | 363 |
| Winter 2023 | 3.86 | 90.8% | 0.4% | 2,319 |
| Summer 2022 | 3.52 | 66.7% | 1.7% | 234 |
| Winter 2022 | 3.90 | 94.0% | 0.5% | 2,182 |
| Summer 2021 | 3.59 | 70.9% | 2.0% | 453 |
| Winter 2021 | 3.82 | 88.0% | 0.8% | 2,319 |
| Summer 2020 | 3.58 | 70.4% | 1.7% | 537 |
| Winter 2020 | 3.86 | 90.5% | 1.0% | 2,526 |
| Summer 2019 | 3.17 | 42.2% | 2.2% | 270 |
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About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 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 ↗