| Month | Avg. High | Avg. Low | Avg. Precip | Rec. High | Rec. Low |
|---|---|---|---|---|---|
| January | 34.0° F | 17.0° F | 2.32 in | 68.0° F(01/23/1999) | -28.0° F (01/19/1994) |
| February | 38.0° F | 19.0° F | 1.91 in | 73.0° F(02/25/1957) | -16.0° F (02/09/1977) |
| March | 49.0° F | 28.0° F | 2.57 in | 85.0° F(03/24/1939) | -9.0° F (03/09/1984) |
| April | 61.0° F | 37.0° F | 3.44 in | 89.0° F(04/30/1962) | 13.0° F (04/01/1964) |
| May | 72.0° F | 48.0° F | 3.98 in | 96.0° F(05/18/1962) | 23.0° F (05/10/1966) |
| June | 81.0° F | 57.0° F | 4.21 in | 101.0° F(06/26/1988) | 35.0° F (06/11/1972) |
| July | 85.0° F | 61.0° F | 4.06 in | 106.0° F(07/14/1936) | 41.0° F (07/01/1988) |
| August | 83.0° F | 59.0° F | 3.67 in | 102.0° F(08/22/1936) | 36.0° F (08/30/1946) |
| September | 76.0° F | 51.0° F | 2.94 in | 102.0° F(09/14/1939) | 28.0° F (09/29/1942) |
| October | 64.0° F | 40.0° F | 2.50 in | 91.0° F(10/03/1953) | 16.0° F (10/31/1988) |
| November | 50.0° F | 31.0° F | 3.26 in | 79.0° F(11/01/1950) | -4.0° F (11/30/1958) |
| December | 38.0° F | 23.0° F | 2.72 in | 74.0° F(12/04/1982) | -27.0° F (12/23/1989) |
(9/6/2008 1:50 PM)
(9/6/2008 1:40 PM)
(9/6/2008 12:30 PM)