Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 0.7 (33.3) | 2.4 (36.3) | 7.4 (45.3) | 14 (57.2) | 20.4 (68.7) | 25.4 (77.7) | 28.3 (82.9) | 27.2 (81) | 22.9 (73.2) | 17.1 (62.8) | 9.7 (49.5) | 2.7 (36.9) | 14.8 (58.7) | ||
Average Temperature °C ( °F) | -5.4 (22.3) | -3.9 (25) | 1.4 (34.5) | 7.1 (44.8) | 12.9 (55.2) | 18.1 (64.6) | 21 (69.8) | 19.9 (67.8) | 15.6 (60.1) | 9.8 (49.6) | 4 (39.2) | -2.8 (27) | 8.1 (46.6) | ||
Average Min Temperature °C ( °F) | -11.7 (10.9) | -10.2 (13.6) | -4.7 (23.5) | 0.1 (32.2) | 5.4 (41.7) | 10.6 (51.1) | 13.7 (56.7) | 12.7 (54.9) | 8.2 (46.8) | 2.6 (36.7) | -1.7 (28.9) | -8.2 (17.2) | 1.4 (34.5) |