Minnesota · Dakota County · DOW 19-0290-00
Unnamed Lake Ice-Out Dates
The ice usually goes out of Unnamed Lake around April 5 — the first week of April. Earliest ever: March 18 (2025). Latest: November 26 (2024).
The 2027 season
Tracking resumes when the ice forms.
Every recorded ice-out
10 years on the books, 2002–2025. Newest first.
| Year | Ice-out date |
|---|---|
| 2025 | March 18 |
| 2024 | November 26 |
| 2023 | November 25 |
| 2017 | March 19 |
| 2008 | April 16 |
| 2007 | March 24 |
| 2005 | April 5 |
| 2004 | April 5 |
| 2003 | April 15 |
| 2002 | April 14 |
When Unnamed freezes over
Unnamed Lake usually freezes over around November 27 — the fourth week of November. Earliest on record: November 5 (2003–04). Latest: December 12 (2001–02).
A freeze-up crosses New Year, so each row is the winter it belongs to: the winter of 2022–23 froze on November 6. Newest first.
| Winter | Ice-in date |
|---|---|
| 2022–23 | November 6 |
| 2007–08 | November 27 |
| 2006–07 | November 27 |
| 2004–05 | November 24 |
| 2003–04 | November 5 |
| 2002–03 | December 3 |
| 2001–02 | December 12 |
Records: Minnesota DNR ice-in records. Last checked August 2026.
Late ice is unpredictable — no date on this page says the ice is safe.
Records: Minnesota DNR ice-out records. Last checked August 2026.