ENV S · UC Santa BarbaraHistorical grades
ENV S 149
A clearer picture of the classes ahead.
20 published recordsFall 2009 — Winter 2026
Look a little closer
All available historyThe grade picture.
3.67Average GPA weighted · out of 4.00
76.9%A-range grades A+, A, and A−
1.8%D / F grades D+, D, D−, and F
1,905Letter grades 20 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. 3 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
19 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2026 | 3.86 | 89.2% | 0.5% | 185 |
| Winter 2025 | 3.80 | 86.8% | 1.9% | 159 |
| Winter 2024 | 3.91 | 94.8% | 1.0% | 191 |
| Summer 2023 | 3.47 | 66.7% | 3.9% | 51 |
| Winter 2023 | 3.88 | 94.1% | 1.1% | 188 |
| Summer 2022 | 3.64 | 75.0% | 2.3% | 88 |
| Fall 2021 | 3.94 | 96.8% | 0.0% | 185 |
| Winter 2021 | 3.92 | 95.8% | 0.8% | 118 |
| Winter 2020 | 3.99 | 100.0% | 0.0% | 61 |
| Fall 2018 | 3.30 | 35.1% | 0.0% | 57 |
| Fall 2017 | 3.43 | 67.7% | 4.8% | 62 |
| Fall 2016 | 3.55 | 66.7% | 3.2% | 63 |
| Winter 2016 | 3.34 | 49.1% | 0.9% | 112 |
| Fall 2014 | 3.33 | 55.7% | 4.9% | 61 |
| Fall 2013 | 3.21 | 52.5% | 6.8% | 59 |
| Fall 2012 | 2.95 | 33.8% | 7.7% | 65 |
| Fall 2011 | 3.58 | 68.0% | 1.3% | 75 |
| Fall 2010 | 3.21 | 43.8% | 2.5% | 80 |
| Fall 2009 | 3.30 | 40.0% | 0.0% | 45 |
Keep exploring
All ENV S courses ↗More in ENV S.
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 ↗