| Month | Avg. High | Avg. Low | Avg. Precip | Rec. High | Rec. Low |
|---|---|---|---|---|---|
| January | -1.0° C | -12.0° C | 1.45 cm | 23.3° C(26/01/2002) | -39.4° C (12/01/1912) |
| February | 3.0° C | -9.0° C | 1.93 cm | 24.4° C(23/02/2002) | -37.2° C (02/02/1905) |
| March | 9.0° C | -4.0° C | 5.00 cm | 33.3° C(22/03/1910) | -28.9° C (04/03/1960) |
| April | 16.0° C | 3.0° C | 6.58 cm | 38.9° C(28/04/1910) | -20.6° C (03/04/1936) |
| May | 22.0° C | 9.0° C | 9.96 cm | 41.1° C(29/05/1934) | -6.1° C (02/05/1909) |
| June | 28.0° C | 14.0° C | 10.80 cm | 42.8° C(10/06/1933) | 1.1° C (07/06/1935) |
| July | 31.0° C | 17.0° C | 9.50 cm | 46.7° C(17/07/1936) | 5.6° C (30/07/1971) |
| August | 29.0° C | 16.0° C | 7.11 cm | 43.3° C(08/08/1934) | 2.2° C (24/08/1928) |
| September | 24.0° C | 10.0° C | 5.72 cm | 41.1° C(18/09/1895) | -6.7° C (29/09/1899) |
| October | 18.0° C | 3.0° C | 4.37 cm | 35.6° C(03/10/1938) | -16.7° C (30/10/1925) |
| November | 8.0° C | -4.0° C | 3.66 cm | 28.3° C(02/11/2005) | -26.1° C (30/11/1964) |
| December | 1.0° C | -10.0° C | 1.65 cm | 22.2° C(31/12/1904) | -34.4° C (22/12/1989) |