EARTHW · UC Santa BarbaraHistorical grades
EARTHW 20
A clearer picture of the classes ahead.
17 published recordsSummer 2014 — Summer 2026
Look a little closer
All available historyThe grade picture.
3.48Average GPA weighted · out of 4.00
69.5%A-range grades A+, A, and A−
5.1%D / F grades D+, D, D−, and F
2,050Letter grades 17 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. 22 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
16 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Summer 2026 | 3.63 | 81.1% | 3.0% | 132 |
| Winter 2026 | 3.78 | 85.3% | 1.4% | 368 |
| Summer 2025 | 3.31 | 63.7% | 8.9% | 135 |
| Winter 2025 | 3.80 | 86.3% | 1.3% | 240 |
| Summer 2024 | 3.23 | 65.8% | 12.5% | 120 |
| Fall 2023 | 3.61 | 72.0% | 1.1% | 378 |
| Summer 2023 | 3.22 | 62.1% | 12.1% | 58 |
| Summer 2022 | 3.06 | 68.4% | 19.3% | 57 |
| Fall 2021 | 3.46 | 62.4% | 2.5% | 202 |
| Summer 2021 | 3.60 | 77.5% | 2.8% | 71 |
| Summer 2020 | 3.08 | 57.4% | 16.4% | 61 |
| Summer 2019 | 2.83 | 29.9% | 10.4% | 67 |
| Summer 2018 | 2.76 | 32.0% | 16.0% | 50 |
| Summer 2016 | 2.65 | 36.4% | 18.2% | 44 |
| Summer 2015 | 2.83 | 17.9% | 7.7% | 39 |
| Summer 2014 | 3.10 | 35.7% | 3.6% | 28 |
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 ↗