Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | -0.9 (30.4) | 3 (37.4) | 8.3 (46.9) | 13.7 (56.7) | 18.7 (65.7) | 23.6 (74.5) | 28.1 (82.6) | 28.2 (82.8) | 22.4 (72.3) | 15.1 (59.2) | 5.1 (41.2) | -0.2 (31.6) | 13.8 (56.8) | ||
Average Temperature °C ( °F) | -4.4 (24.1) | -1 (30.2) | 3.1 (37.6) | 7.1 (44.8) | 11.3 (52.3) | 15.5 (59.9) | 19.1 (66.4) | 19 (66.2) | 14.1 (57.4) | 7.8 (46) | 1.2 (34.2) | -3.6 (25.5) | 7.4 (45.3) | ||
Average Min Temperature °C ( °F) | -8 (17.6) | -5.1 (22.8) | -2.2 (28) | 0.4 (32.7) | 3.9 (39) | 7.4 (45.3) | 9.9 (49.8) | 9.8 (49.6) | 5.7 (42.3) | 0.6 (33.1) | -2.7 (27.1) | -7.1 (19.2) | 1 (33.9) |