CMPSC · UC Santa BarbaraHistorical grades
CMPSC 154
A clearer picture of the classes ahead.
26 published recordsSpring 2010 — Spring 2026
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All available historyThe grade picture.
3.41Average GPA weighted · out of 4.00
57.3%A-range grades A+, A, and A−
2.8%D / F grades D+, D, D−, and F
2,389Letter grades 26 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
26 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Spring 2026 | 3.42 | 52.9% | 1.5% | 68 |
| Winter 2026 | 3.38 | 62.6% | 5.5% | 91 |
| Spring 2025 | 3.72 | 78.2% | 0.9% | 110 |
| Winter 2025 | 3.74 | 82.4% | 0.7% | 142 |
| Spring 2024 | 3.64 | 67.3% | 0.0% | 98 |
| Winter 2024 | 3.67 | 72.4% | 1.0% | 98 |
| Spring 2023 | 3.59 | 69.1% | 1.1% | 94 |
| Winter 2023 | 3.46 | 53.5% | 2.6% | 114 |
| Spring 2022 | 3.31 | 52.2% | 3.0% | 67 |
| Winter 2022 | 3.39 | 57.5% | 4.2% | 120 |
| Spring 2021 | 3.41 | 56.7% | 4.5% | 67 |
| Winter 2021 | 3.51 | 64.8% | 3.3% | 91 |
| Summer 2020 | 3.02 | 43.8% | 18.8% | 16 |
| Spring 2020 | 3.71 | 80.7% | 2.5% | 119 |
| Winter 2020 | 3.51 | 65.3% | 1.7% | 121 |
| Winter 2019 | 3.62 | 70.6% | 0.9% | 109 |
| Spring 2018 | 3.32 | 49.3% | 2.7% | 73 |
| Winter 2018 | 3.55 | 67.4% | 0.0% | 43 |
| Spring 2017 | 3.28 | 43.5% | 2.8% | 108 |
| Spring 2016 | 3.27 | 42.8% | 0.7% | 138 |
| Spring 2015 | 2.98 | 25.4% | 2.5% | 118 |
| Spring 2014 | 3.42 | 52.5% | 0.8% | 120 |
| Spring 2013 | 3.16 | 29.2% | 0.9% | 106 |
| Spring 2012 | 2.61 | 32.1% | 17.3% | 81 |
| Spring 2011 | 3.17 | 40.0% | 2.5% | 40 |
| Spring 2010 | 2.90 | 37.8% | 13.5% | 37 |
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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 Spring 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 ↗