| Month | Avg. High | Avg. Low | Avg. Precip | Rec. High | Rec. Low |
|---|---|---|---|---|---|
| January | 40.0° F | 18.0° F | 0.78 in | 80.0° F(01/31/1989) | -22.0° F (01/04/1947) |
| February | 47.0° F | 23.0° F | 0.91 in | 87.0° F(02/29/1972) | -28.0° F (02/13/1905) |
| March | 58.0° F | 33.0° F | 2.39 in | 94.0° F(03/21/1907) | -13.0° F (03/11/1948) |
| April | 69.0° F | 43.0° F | 2.22 in | 101.0° F(04/23/1989) | 8.0° F (04/05/1920) |
| May | 78.0° F | 53.0° F | 5.01 in | 104.0° F(05/31/1934) | 21.0° F (05/01/1909) |
| June | 89.0° F | 63.0° F | 3.76 in | 113.0° F(06/30/1980) | 40.0° F (06/13/1947) |
| July | 95.0° F | 68.0° F | 4.57 in | 117.0° F(07/24/1936) | 48.0° F (07/14/1990) |
| August | 93.0° F | 67.0° F | 3.39 in | 119.0° F(08/13/1936) | 42.0° F (08/30/1915) |
| September | 84.0° F | 58.0° F | 2.52 in | 115.0° F(09/03/1947) | 28.0° F (09/29/1916) |
| October | 72.0° F | 46.0° F | 2.22 in | 102.0° F(10/05/1947) | 10.0° F (10/30/1917) |
| November | 54.0° F | 32.0° F | 1.53 in | 86.0° F(11/06/1980) | -4.0° F (11/22/1929) |
| December | 42.0° F | 22.0° F | 0.98 in | 82.0° F(12/06/1939) | -24.0° F (12/22/1989) |
(11/8/2009 2:35 PM)
(11/8/2009 2:30 PM)
(11/6/2009 5:30 AM)