Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Average Max Temperature °C ( °F) | 0.6 (33.1) | 1.8 (35.2) | 6.7 (44.1) | 12.9 (55.2) | 19.2 (66.6) | 23.9 (75) | 27 (80.6) | 25.8 (78.4) | 21.5 (70.7) | 15.9 (60.6) | 9.6 (49.3) | 3 (37.4) | 14 (57.2) | |
![]() | Average Temperature °C ( °F) | -3.7 (25.3) | -2.6 (27.3) | 2.1 (35.8) | 7.7 (45.9) | 13.7 (56.7) | 18.5 (65.3) | 21.8 (71.2) | 20.9 (69.6) | 16.6 (61.9) | 11.1 (52) | 5.4 (41.7) | -1.1 (30) | 9.2 (48.6) | |
![]() | Average Min Temperature °C ( °F) | -8 (17.6) | -7.1 (19.2) | -2.5 (27.5) | 2.6 (36.7) | 8.1 (46.6) | 13.1 (55.6) | 16.5 (61.7) | 15.8 (60.4) | 11.7 (53.1) | 6.2 (43.2) | 1.3 (34.3) | -5.2 (22.6) | 4.4 (39.9) |