| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Max Temperature °C ( °F) | -15.2 (4.6) | -11.1 (12) | -0.4 (31.3) | 8.6 (47.5) | 16.7 (62.1) | 21.6 (70.9) | 22.5 (72.5) | 21 (69.8) | 15.3 (59.5) | 6.9 (44.4) | -3.8 (25.2) | -13.1 (8.4) | 5.8 (42.4) | ||
| Average Temperature °C ( °F) | -22.6 (-8.7) | -19.5 (-3.1) | -8.6 (16.5) | 1 (33.8) | 9.5 (49.1) | 15 (59) | 16.2 (61.2) | 14.2 (57.6) | 7.9 (46.2) | -0.6 (30.9) | -10.9 (12.4) | -20.3 (-4.5) | -1.6 (29.2) | ||
| Average Min Temperature °C ( °F) | -28.4 (-19.1) | -26 (-14.8) | -16 (3.2) | -6.1 (21) | 2.2 (36) | 8.2 (46.8) | 10.5 (50.9) | 8.2 (46.8) | 1.2 (34.2) | -6.3 (20.7) | -16.4 (2.5) | -25.1 (-13.2) | -7.8 (17.9) |
