| Month | Avg. High | Avg. Low | Avg. Precip | Rec. High | Rec. Low |
|---|---|---|---|---|---|
| January | 40.0° F | 11.0° F | 0.58 in | 66.0° F(07/01/2006) | -27.0° F (06/01/1971) |
| February | 44.0° F | 18.0° F | 0.55 in | 73.0° F(28/02/2006) | -25.0° F (02/02/1951) |
| March | 52.0° F | 25.0° F | 0.82 in | 77.0° F(21/03/2004) | -6.0° F (05/03/1948) |
| April | 61.0° F | 30.0° F | 0.82 in | 82.0° F(14/04/2006) | 4.0° F (02/04/1970) |
| May | 70.0° F | 38.0° F | 1.19 in | 99.0° F(27/05/2006) | 18.0° F (07/05/1975) |
| June | 81.0° F | 46.0° F | 0.97 in | 98.0° F(05/06/2006) | 28.0° F (07/06/1954) |
| July | 85.0° F | 52.0° F | 1.43 in | 99.0° F(26/07/2003) | 37.0° F (05/07/1995) |
| August | 82.0° F | 51.0° F | 1.90 in | 96.0° F(29/08/1960) | 36.0° F (24/08/1968) |
| September | 76.0° F | 44.0° F | 1.33 in | 94.0° F(04/09/1960) | 23.0° F (26/09/1970) |
| October | 65.0° F | 33.0° F | 1.19 in | 86.0° F(01/10/1963) | 0.0° F (22/10/1996) |
| November | 51.0° F | 22.0° F | 0.89 in | 72.0° F(09/11/2006) | -21.0° F (29/11/1976) |
| December | 42.0° F | 13.0° F | 0.63 in | 65.0° F(28/12/1980) | -27.0° F (24/12/1990) |