I was curious about this and thought I'd share it. I can only find information back to 2007. These are the sources:
2007 to 2019 - https://sites.google.com/site/rpifordivisioniwomenssoccer/reports-archive
2020 to 2026 - https://stats.ncaa.org/selection_rankings/season_divisions/18943/nitty_gritties

Covid was a big turning point as far as our program's rankings.

2007 - 5
2008 - 14
2009 - 25
2010 - 32
2011 - 12
2012 - 16
2013 - 15
2014 - 2
2015 - 21
2016 - 45
2017 - 4
2018 - 10
2019 - 25
2020/21 (covid) - 6
2021 - 81
2022 - 43
2023 - 34
2024 - 65
2025 - 84
2026 (not final, as of 10/22/2026) - 150