| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Max Temperature °C ( °F) | -14.3 (6.3) | -11.7 (10.9) | -4.7 (23.5) | 3.6 (38.5) | 11.9 (53.4) | 18.4 (65.1) | 21.8 (71.2) | 20.3 (68.5) | 14.6 (58.3) | 8 (46.4) | -0.8 (30.6) | -11 (12.2) | 4.7 (40.4) | ||
| Average Temperature °C ( °F) | -20.5 (-4.9) | -18.9 (-2) | -12.2 (10) | -2.5 (27.5) | 5.7 (42.3) | 11.5 (52.7) | 15.1 (59.2) | 14 (57.2) | 9.4 (48.9) | 3.8 (38.8) | -4.7 (23.5) | -16.5 (2.3) | -1.3 (29.7) | ||
| Average Min Temperature °C ( °F) | -26.9 (-16.4) | -26.3 (-15.3) | -19.9 (-3.8) | -8.8 (16.2) | -0.5 (31.1) | 4.6 (40.3) | 8.4 (47.1) | 7.7 (45.9) | 4 (39.2) | -0.5 (31.1) | -8.8 (16.2) | -22.2 (-8) | -7.4 (18.6) |
