Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Average Max Temperature °C ( °F) | 3 (37.4) | 3 (37.4) | 6 (42.8) | 9 (48.2) | 13 (55.4) | 16 (60.8) | 18 (64.4) | 18 (64.4) | 15 (59) | 11 (51.8) | 8 (46.4) | 5 (41) | 10.4 (50.8) | |
![]() | Average Temperature °C ( °F) | 0.8 (33.4) | 0.6 (33.1) | 2.7 (36.9) | 5.5 (41.9) | 9.9 (49.8) | 12.8 (55) | 14.2 (57.6) | 14.4 (57.9) | 11.7 (53.1) | 8.8 (47.8) | 4.6 (40.3) | 2.2 (36) | 7.4 (45.3) | |
![]() | Average Min Temperature °C ( °F) | -2 (28.4) | -3 (26.6) | -1 (30.2) | 2 (35.6) | 6 (42.8) | 9 (48.2) | 12 (53.6) | 12 (53.6) | 9 (48.2) | 6 (42.8) | 3 (37.4) | 0 (32) | 4.4 (40) |