Year	Date of Last Freeze	Temperature	Date of First Freeze	Temperature
1982	4/28/1982	-2.28	10/17/1982	-5.49
1983	5/10/1983	-0.40	9/24/1983	-0.09
1984	5/16/1984	-0.52	10/2/1984	-0.44
1985	4/10/1985	-3.66	10/2/1985	-1.35
1986	5/4/1986	-1.89	10/16/1986	-0.59
1987	4/25/1987	-0.52	10/3/1987	-0.98
1988	4/25/1988	-4.24	10/5/1988	-1.20
1989	5/7/1989	-1.24	9/24/1989	-1.47
1990	4/19/1990	-1.32	10/25/1990	-0.02
1991	4/11/1991	-4.98	9/21/1991	-0.44
1992	4/28/1992	-0.86	10/18/1992	-0.86
1993	4/27/1993	-2.16	10/5/1993	-1.12
1994	5/2/1994	-0.75	10/11/1994	-2.24
1995	4/24/1995	-1.18	9/23/1995	-2.28
1996	5/13/1996	-1.81	10/4/1996	-1.51
1997	4/26/1997	-1.20	10/15/1997	-1.23
1998	4/28/1998	-2.06	10/21/1998	-0.02
1999	4/25/1999	-2.79	10/19/1999	-0.02
2000	4/26/2000	-0.97	10/29/2000	-2.12
2001	4/29/2001	-0.42	10/7/2001	-0.98
2002	5/19/2002	-0.21	10/14/2002	-3.29
2003	4/24/2003	-0.83	10/1/2003	-0.67
2004	5/4/2004	-1.32	10/3/2004	-0.58
2005	5/4/2005	-3.46	10/26/2005	-0.38
2006	4/28/2006	-0.02	10/14/2006	-0.02
2007	4/20/2007	-0.53	10/28/2007	-1.76
2008	4/30/2008	-2.06	10/22/2008	-2.11
2009	4/12/2009	-2.79	10/17/2009	-0.22
2010	4/28/2010	-0.64	10/22/2010	-0.94
2011	4/13/2011	-1.33	10/22/2011	-0.38
2012	4/27/2012	-1.02	10/11/2012	-0.99

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 |