| Month | Avg. High | Avg. Low | Avg. Precip | Rec. High | Rec. Low |
|---|---|---|---|---|---|
| January | 21.0° F | 2.0° F | 0.99 in | 55.0° F(01/25/1981) | -37.0° F (01/23/1963) |
| February | 28.0° F | 8.0° F | 0.88 in | 56.0° F(02/24/1931) | -33.0° F (02/03/1996) |
| March | 39.0° F | 20.0° F | 1.95 in | 80.0° F(03/31/1986) | -28.0° F (03/01/1962) |
| April | 55.0° F | 33.0° F | 2.94 in | 91.0° F(04/22/1980) | -1.0° F (04/01/1924) |
| May | 68.0° F | 44.0° F | 3.70 in | 105.0° F(05/31/1934) | 19.0° F (05/09/1966) |
| June | 77.0° F | 54.0° F | 4.14 in | 100.0° F(06/01/1934) | 26.0° F (06/12/1927) |
| July | 81.0° F | 58.0° F | 4.06 in | 104.0° F(07/14/1936) | 38.0° F (07/04/1972) |
| August | 78.0° F | 56.0° F | 4.31 in | 102.0° F(08/16/1988) | 28.0° F (08/30/1915) |
| September | 69.0° F | 46.0° F | 4.02 in | 97.0° F(09/07/1985) | 20.0° F (09/28/1976) |
| October | 58.0° F | 35.0° F | 2.49 in | 90.0° F(10/01/1976) | 1.0° F (10/30/1925) |
| November | 40.0° F | 23.0° F | 2.29 in | 80.0° F(11/10/1930) | -18.0° F (11/24/1950) |
| December | 26.0° F | 9.0° F | 1.29 in | 63.0° F(12/04/1998) | -29.0° F (12/28/1924) |
(9/4/2008 4:45 PM)
(9/4/2008 3:00 PM)
(9/4/2008 5:45 AM)