| Month | Avg. High | Avg. Low | Avg. Precip | Rec. High | Rec. Low |
|---|---|---|---|---|---|
| January | 60.0° F | 40.0° F | 1.89 in | 90.0° F(30/01/1971) | -2.0° F (31/01/1949) |
| February | 65.0° F | 44.0° F | 1.99 in | 99.0° F(21/02/1996) | -1.0° F (12/02/1899) |
| March | 73.0° F | 51.0° F | 2.14 in | 98.0° F(28/03/1971) | 18.0° F (12/03/1948) |
| April | 79.0° F | 58.0° F | 2.51 in | 99.0° F(17/04/2006) | 30.0° F (01/04/1926) |
| May | 85.0° F | 65.0° F | 5.03 in | 104.0° F(24/05/1925) | 40.0° F (01/05/1925) |
| June | 91.0° F | 71.0° F | 3.81 in | 108.0° F(14/06/1998) | 51.0° F (06/06/1926) |
| July | 95.0° F | 73.0° F | 1.97 in | 109.0° F(26/07/1954) | 57.0° F (02/07/1924) |
| August | 96.0° F | 73.0° F | 2.31 in | 110.0° F(08/08/2003) | 58.0° F (31/08/1915) |
| September | 90.0° F | 69.0° F | 2.91 in | 112.0° F(05/09/2000) | 41.0° F (27/09/1942) |
| October | 81.0° F | 60.0° F | 3.97 in | 100.0° F(02/10/1938) | 30.0° F (31/10/1993) |
| November | 70.0° F | 49.0° F | 2.68 in | 91.0° F(10/11/2006) | 20.0° F (29/11/1976) |
| December | 62.0° F | 42.0° F | 2.44 in | 90.0° F(25/12/1955) | 4.0° F (23/12/1989) |