Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 0.3 (32.5) | 0.9 (33.6) | 6.4 (43.5) | 12.5 (54.5) | 18.8 (65.8) | 24.1 (75.4) | 26.6 (79.9) | 25.8 (78.4) | 22.3 (72.1) | 16.1 (61) | 9.7 (49.5) | 3.2 (37.8) | 13.9 (57) | ||
Average Temperature °C ( °F) | -3.7 (25.3) | -3.4 (25.9) | 2.2 (36) | 7.8 (46) | 13.8 (56.8) | 19.2 (66.6) | 21.8 (71.2) | 21.2 (70.2) | 17.8 (64) | 11.8 (53.2) | 6.2 (43.2) | -0.3 (31.5) | 9.5 (49.1) | ||
Average Min Temperature °C ( °F) | -7.7 (18.1) | -7.8 (18) | -2.2 (28) | 3.2 (37.8) | 8.8 (47.8) | 14.2 (57.6) | 17 (62.6) | 16.6 (61.9) | 13.3 (55.9) | 7.6 (45.7) | 2.8 (37) | -3.8 (25.2) | 5.2 (41.3) |