Year	Date of Last Freeze	Temperature	Date of First Freeze	Temperature
1982	4/28/1982	-0.09	10/16/1982	-0.52
1983	5/9/1983	-0.63	9/24/1983	-1.32
1984	4/20/1984	-1.51	10/2/1984	-1.43
1985	4/10/1985	-4.48	10/2/1985	-0.55
1986	6/15/1986	-5.73	10/19/1986	-0.13
1987	4/9/1987	-1.12	10/3/1987	-1.70
1988	4/29/1988	-1.62	10/4/1988	-0.13
1989	5/7/1989	-0.90	10/4/1989	-2.47
1990	4/18/1990	-5.53	10/25/1990	-0.21
1991	4/11/1991	-3.05	10/7/1991	-1.16
1992	4/6/1992	-0.21	9/30/1992	-0.40
1993	4/27/1993	-0.32	10/3/1993	-0.52
1994	5/2/1994	-1.39	10/10/1994	-0.32
1995	4/5/1995	-9.42	9/23/1995	-1.61
1996	5/13/1996	-1.59	10/11/1996	-0.39
1997	4/26/1997	-0.07	10/15/1997	-0.20
1998	4/11/1998	-0.86	10/22/1998	-0.85
1999	4/14/1999	-0.01	10/21/1999	-0.75
2000	4/10/2000	-1.37	10/7/2000	-0.35
2001	4/19/2001	-0.82	10/7/2001	-2.10
2002	4/7/2002	-2.99	9/10/2002	-2.16
2003	4/23/2003	-0.53	10/2/2003	-1.57
2004	4/28/2004	-2.17	10/5/2004	-0.54
2005	5/4/2005	-0.72	10/28/2005	-1.33
2006	4/9/2006	-3.17	10/12/2006	-0.33
2007	4/10/2007	-3.33	10/13/2007	-0.46
2008	4/15/2008	-1.92	10/19/2008	-0.58
2009	4/12/2009	-2.42	10/17/2009	-0.46
2010	4/10/2010	-0.48	10/22/2010	-1.69
2011	4/3/2011	-3.26	10/28/2011	-0.17
2012	4/27/2012	-0.12	10/8/2012	-1.39
2013	2/10/2013	-3.31

See this data for other stations:

4500 Chess Mar Drive | Ashtabula | Avon | Carver | Carver Bluffs | Chaska | Cherry Hill | Columbus | Coon Rapids H.S. | Deephaven | Delaware | Dufferin Park | E. Kerber Park | E. La Lake | E. Lions Park | E. Oakland Cemetary | E. Ridgemount Community Playfield | E. Tourn. Players Club | Eagan | Eastern | Farmington | Gary's Back Yard | Greenleaf Elementary | Hiawatha/Nokomis East | Honey Well Labs | Hwy. 10 | Hyland Park | Hyland Ski Area | I-94 Mile Post 217 | Inver Grove Acres | Jackson | Long Lake | Loretto | Madison | Mahoning* | Marriot City Center | Miami* | Mt Vernon* | Muck Crops | N. 169 & West Co. Hw. 9 | N. 212th St W- E.Cedar Ave | N. 35E- S. 94 | N. Birch Lake | N. Brooklyn Park Golf Course | N. Casey Lake Park | N. Cleary Lake | N. Lake St. | N. Locke Park | N. Moore Lake | N. Mora Municipal Aiport | N. Oak Creek Golf Course | NE Town & Country Club | North Central | North Henn. Comm. College | Northwest | NW Cottage Grove Ravine Park | NW. River Park | Perry | Piketon | Plymouth | Robbinsdale Middle School | Rogers | S. Diamond Path Park | S. Hidden Falls Crosby Park | S. Lake Minnetonka | S. Lake Rd. - E. Co. Rd. 113 | S. Lake St. | S. McDonald Lake | S. Silver Lake | S. University St. Thomas | Savage | SE Bunker Hills Golf Course | SE St Olaf College | Silver Lake | Solar Energy Data, BP | Southern* | St Paul | SW Crystal Airport | SW Point Douglas Rd. | Tangletown | The Landings On The Crow | U of M, Minn | U. of St. Thomas | UM Arboretum | Uptown | Uptown Minneapolis | Vicksburg & Hwy. 55 | W. Central Park | W. Hwy 95 | W. Indian Mounds Park | W. of Northland Park | W. of St. Croix N. 94 | W. of St. Croix S. 94 | W.Boss Lake | Western | Westonka | White Bear Lake | Woodbury | Wooster |