Windsor High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAPT | ||||||
| 2007 | Mathematics | 10th Grade | % met std | 76.5% | 76.7% | 77.2% |
| 2008 | Mathematics | 10th Grade | % met std | 80.5% | 79.4% | 79.7% |
| 2009 | Mathematics | 10th Grade | % met std | 77.3% | 76.6% | 78.4% |
| 2010 | Mathematics | 10th Grade | % met std | 77.4% | 77% | 78.8% |
| 2011 | Mathematics | 10th Grade | % met std | 80.1% | 80.3% | 80.3% |
| 2012 | Mathematics | 10th Grade | % met std | 74.5% | 74.2% | 78.8% |
| 2013 | Mathematics | 10th Grade | % met std | 74.1% | 73.6% | 78.6% |
| 2007 | Reading Across the Disciplines | 10th Grade | % met std | 81.4% | 81.3% | 79.7% |
| 2008 | Reading Across the Disciplines | 10th Grade | % met std | 75.3% | 74.6% | 82.7% |
| 2009 | Reading Across the Disciplines | 10th Grade | % met std | 77.4% | 77% | 81.8% |
| 2010 | Reading Across the Disciplines | 10th Grade | % met std | 80.6% | 80.1% | 82.9% |
| 2011 | Reading Across the Disciplines | 10th Grade | % met std | 71.2% | 70.9% | 81.9% |
| 2012 | Reading Across the Disciplines | 10th Grade | % met std | 66.5% | 66.3% | 80.9% |
| 2013 | Reading Across the Disciplines | 10th Grade | % met std | 73.7% | 72.7% | 81.0% |
| 2007 | Science | 10th Grade | % met std | 78.1% | 78% | 81.4% |
| 2008 | Science | 10th Grade | % met std | 73.9% | 73% | 80.5% |
| 2009 | Science | 10th Grade | % met std | 63.3% | 62.8% | 78.4% |
| 2010 | Science | 10th Grade | % met std | 78.2% | 77% | 81.5% |
| 2011 | Science | 10th Grade | % met std | 79.3% | 79.5% | 81.7% |
| 2012 | Science | 10th Grade | % met std | 71.2% | 70.9% | 80.2% |
| 2013 | Science | 10th Grade | % met std | 78.5% | 78.0% | 81.7% |
| 2007 | Writing Across the Disciplines | 10th Grade | % met std | 85.3% | 85.2% | 82.2% |
| 2008 | Writing Across the Disciplines | 10th Grade | % met std | 87.1% | 86.5% | 88.2% |
| 2009 | Writing Across the Disciplines | 10th Grade | % met std | 83.9% | 83.5% | 86.5% |
| 2010 | Writing Across the Disciplines | 10th Grade | % met std | 84% | 83% | 86.2% |
| 2011 | Writing Across the Disciplines | 10th Grade | % met std | 86.3% | 85.5% | 88.6% |
| 2012 | Writing Across the Disciplines | 10th Grade | % met std | 86.1% | 85.8% | 88.8% |
| 2013 | Writing Across the Disciplines | 10th Grade | % met std | 85.6% | 84.7% | 88.9% |
Some data by SchoolDigger.com.
* Windsor High School, Test Performance was rated 4 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.