| Month | Avg. High | Avg. Low | Avg. Precip | Rec. High | Rec. Low |
|---|---|---|---|---|---|
| January | 47.0° F | 31.0° F | 2.77 in | 70.0° F(20/01/1961) | -1.0° F (21/01/1962) |
| February | 53.0° F | 32.0° F | 2.32 in | 77.0° F(27/02/1992) | -1.0° F (02/02/1950) |
| March | 58.0° F | 35.0° F | 2.26 in | 81.0° F(31/03/1966) | 11.0° F (12/03/1950) |
| April | 64.0° F | 38.0° F | 1.61 in | 93.0° F(27/04/1987) | 22.0° F (02/04/1945) |
| May | 72.0° F | 42.0° F | 1.41 in | 98.0° F(23/05/2001) | 25.0° F (01/05/1954) |
| June | 80.0° F | 48.0° F | 0.77 in | 107.0° F(16/06/1961) | 27.0° F (12/06/1952) |
| July | 88.0° F | 51.0° F | 0.50 in | 109.0° F(20/07/1946) | 35.0° F (01/07/1973) |
| August | 87.0° F | 51.0° F | 0.57 in | 109.0° F(08/08/1981) | 37.0° F (26/08/1993) |
| September | 80.0° F | 44.0° F | 0.95 in | 106.0° F(04/09/1955) | 26.0° F (30/09/1950) |
| October | 67.0° F | 37.0° F | 1.51 in | 95.0° F(02/10/1980) | 17.0° F (29/10/1971) |
| November | 51.0° F | 34.0° F | 3.20 in | 76.0° F(01/11/1966) | 9.0° F (14/11/1978) |
| December | 45.0° F | 31.0° F | 3.27 in | 68.0° F(17/12/1979) | -8.0° F (09/12/1972) |